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Thinking of upgrading your charger? The Nitecore UMS4 might be it. It’s got 149 key specs & features, including buzzed-about ones like general information, electrical & power, charging performance & ports & connectivity.
Plug Insertion Cycles: High Indicates how many plug-in and unplug cycles the charger connector is designed to withstand before wear affects performance.
A fast snapshot of the Nitecore UMS4, covering its standout specification and what you can expect right out of the box.
Nitecore UMS4
The Nitecore UMS4 is a versatile four-slot charger designed to handle everything from standard AA batteries to high-capacity lithium cells. It features a bright, real-time LCD screen that provides detailed health reports and charging statistics for each battery individually. Equipped with Quick Charge technology, this smart device automatically optimizes speed and safety to ensure your electronics are always ready for action.
Specifications & Facts 149
Specs measured. Drama avoided.
From specs to pricing quirks, we reviewed the Nitecore UMS4 charger and measured it up to other chargers. Want the crowd verdict? It’s here.
General Information 15
Nitecore UMS4 Product Name
What is the product name?
60 Nitecore UMS4 0 Votes Nitecore UMS4
63 Chargers in this range Anker 715
Nitecore UMS4
This product is identified as the Nitecore UMS4 model, a multi-port USB charger designed for diverse charging needs.
Official product name used to identify the charger model.
When it comes to Product Name, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 3 score measurement.
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Nitecore UMS4 Power Source
What is the power source?
72 Nitecore UMS4 0 Votes DC Outlet
77 Chargers in this range AC Outlet
Nitecore UMS4
This charger draws power from a DC outlet, typical for mobile environments like vehicle or battery bank charging applications.
Defines where the charger draws its power from.
When it comes to Power Source, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 5 score measurement.
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Nitecore UMS4 Usage Environment
Where can this charger be used?
32 Nitecore UMS4 0 Votes Indoor
36 Chargers in this range Indoor
Nitecore UMS4
Intended use is Indoor, meaning the charger is designed primarily for indoor environments rather than outdoor or vehicle use.
Specifies the environments where the charger is designed to operate.
When it comes to Usage Environment, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 4 score measurement.
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Nitecore UMS4 Release Year
What year was this charger released?
48 Nitecore UMS4 0 Votes 2018
69 Chargers in this range 2024
Nitecore UMS4
The product was released in 2018, providing context for its technology and design relative to contemporary models.
The year the charger model was first released to market.
When it comes to Release Year, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 21 score measurement.
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Nitecore UMS4 Charging Technology
What charging technology does it use?
22 Nitecore UMS4 0 Votes Standard Charging
56 Chargers in this range Fast Charging
Indicates the core technology used to deliver power efficiently.
When it comes to Charging Technology, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 34 score measurement.
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Nitecore UMS4 Charger Type
What type of charger is this?
32 Nitecore UMS4 0 Votes Wall Charger
45 Chargers in this range Wall Charger
Defines the primary charger category based on form and usage.
When it comes to Charger Type, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 13 score measurement.
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Nitecore UMS4 Intended Use
What is the intended use of this charger?
72 Nitecore UMS4 0 Votes Home, Office, Travel
68 Chargers in this range Home, Office, Travel
Describes where and how the charger is primarily intended to be used.
When it comes to Intended Use, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 Device Compatibility
What devices are compatible with this charger?
42 Nitecore UMS4 0 Votes Accessory
67 Chargers in this range Smartphone, Tablet, Laptop, Accessory
Indicates the types of devices the charger can power.
When it comes to Device Compatibility, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 25 score measurement.
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Nitecore UMS4 Mounting Style
What is the mounting style?
52 Nitecore UMS4 0 Votes Desktop
53 Chargers in this range Desktop
Indicates how the charger is physically positioned during use.
When it comes to Mounting Style, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 1 score measurement.
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Nitecore UMS4 User Level
What user level is this charger designed for?
52 Nitecore UMS4 0 Votes Intermediate
21 Chargers in this range Beginner
Describes the technical experience level required to use the charger effectively.
When it comes to User Level, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 31 score measurement.
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Nitecore UMS4 Product Form Factor
What is the product form factor?
32 Nitecore UMS4 0 Votes Standard
49 Chargers in this range Compact
Describes the overall physical form and size profile of the charger.
When it comes to Product Form Factor, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 17 score measurement.
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Nitecore UMS4 Compatibility Notes
Are compatibility notes clearly provided?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether additional compatibility limitations or requirements are clearly disclosed.
When it comes to Compatibility Notes, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 14 score measurement.
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Nitecore UMS4 Installation Type
How is the charger installed?
42 Nitecore UMS4 0 Votes Plug-In
37 Chargers in this range Plug-In
Describes how the charger is installed or connected.
When it comes to Installation Type, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 5 score measurement.
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Nitecore UMS4 Regulatory Region
Which regulatory regions does it support?
72 Nitecore UMS4 0 Votes Global
54 Chargers in this range Global
Indicates the regions where the charger meets regulatory standards.
When it comes to Regulatory Region, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 18 score measurement.
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Nitecore UMS4 Certifications
What certifications does this charger have?
65 Nitecore UMS4 0 Votes CE, FCC, RoHS
63 Chargers in this range CE, FCC, RoHS
Lists official safety, quality, and compliance certifications held by the charger.
When it comes to Certifications, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 2 score measurement.
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Electrical & Power 19
Nitecore UMS4 Maximum Output Power
What is the maximum output power?
100 Watt 0Votes
59.77 Watt (Average)
Nitecore UMS4
Maximum output power is 100 Watt (100 W), supporting fast charging for multiple devices simultaneously.
The highest total power the charger can deliver to connected devices.
When it comes to Maximum Output Power, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 40.2 Watt measurement.
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Nitecore UMS4 Minimum Output Power
What is the minimum output power?
5 Watt 0Votes
11.1 Watt (Average)
Nitecore UMS4
Minimum output power is 5 Watt (5 W), suitable for charging smaller devices and maintaining trickle charge safely.
The lowest stable power output supported by the charger.
When it comes to Minimum Output Power, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 6.1 Watt measurement.
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Nitecore UMS4 Input Frequency
What input frequency is supported?
50 Hz 0Votes
50.85 Hz (Average)
Nitecore UMS4
The input frequency is 50 Hz, which matches the standard electrical grid frequency in many regions worldwide.
The electrical frequency range the charger can accept.
When it comes to Input Frequency, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 0.9 Hz measurement.
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Nitecore UMS4 Standby Power Consumption
How much power is used on standby?
0.2 Watt 0Votes
0.28 Watt (Average)
Nitecore UMS4
Standby power consumption is very low at 0.2 Watt (0.2 W), minimizing energy waste when not actively charging devices.
Power consumed when the charger is plugged in but not actively charging.
When it comes to Standby Power Consumption, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 0.1 Watt measurement.
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Nitecore UMS4 Peak Power Handling
What peak power can it handle?
120 Watt 0Votes
59.24 Watt (Average)
Nitecore UMS4
Peak power handling is rated at 120 Watt (120 W), allowing it to handle brief surges above the nominal maximum output.
The maximum short-term power the charger can safely handle.
When it comes to Peak Power Handling, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 60.8 Watt measurement.
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Nitecore UMS4 Output Voltage
What is the output voltage?
20 Volt 0Votes
13.54 Volt (Average)
The voltage supplied to connected devices during charging.
When it comes to Output Voltage, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 6.5 Volt measurement.
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Nitecore UMS4 Input Voltage
What input voltage does it support?
100 Volt 0Votes
83.41 Volt (Average)
The voltage range required from the power source to operate safely.
When it comes to Input Voltage, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 16.6 Volt measurement.
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Nitecore UMS4 Input Current
How much input current does it draw?
3 A 0Votes
2.53 A (Average)
The amount of current drawn from the power source during operation.
When it comes to Input Current, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 0.5 A measurement.
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Nitecore UMS4 Output Current
What is the output current?
3 A 0Votes
2.84 A (Average)
The maximum current delivered to devices for charging.
When it comes to Output Current, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 0.2 A measurement.
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Nitecore UMS4 Power Efficiency
How efficient is the charger?
92 Nitecore UMS4 0 Votes High
82 Chargers in this range High
Indicates how effectively input power is converted into usable output power.
When it comes to Power Efficiency, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 10 score measurement.
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Nitecore UMS4 Power Factor
What is the power factor?
42 Nitecore UMS4 0 Votes Medium
67 Chargers in this range High
Indicates how efficiently electrical power is drawn from the power source.
When it comes to Power Factor, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 25 score measurement.
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Nitecore UMS4 Voltage Regulation
How good is the voltage regulation?
72 Nitecore UMS4 0 Votes Excellent
58 Chargers in this range Good
Indicates how well output voltage remains stable under varying load conditions.
When it comes to Voltage Regulation, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 14 score measurement.
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Nitecore UMS4 Current Regulation
How good is the current regulation?
82 Nitecore UMS4 0 Votes Excellent
67 Chargers in this range Good
Indicates how consistently current is controlled during charging.
When it comes to Current Regulation, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 15 score measurement.
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Nitecore UMS4 Load Regulation
How good is the load regulation?
67 Nitecore UMS4 0 Votes Good
72 Chargers in this range Good
Measures output stability as load increases or decreases.
When it comes to Load Regulation, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 5 score measurement.
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Nitecore UMS4 Ripple & Noise
How much ripple and noise is present?
92 Nitecore UMS4 0 Votes Low
84 Chargers in this range Low
Indicates the level of electrical noise present in the output.
When it comes to Ripple & Noise, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 8 score measurement.
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Nitecore UMS4 Surge Protection Rating
How strong is the surge protection?
82 Nitecore UMS4 0 Votes Enhanced
72 Chargers in this range Enhanced
Indicates the strength of protection against voltage spikes.
When it comes to Surge Protection Rating, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 10 score measurement.
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Nitecore UMS4 Short Circuit Protection
Does it have short circuit protection?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Automatically shuts down power if a short circuit is detected.
When it comes to Short Circuit Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 Overcurrent Protection
Is overcurrent protection included?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Prevents damage by limiting excessive current flow.
When it comes to Overcurrent Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 Overvoltage Protection
Does it prevent overvoltage?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Protects devices from excessive voltage output.
When it comes to Overvoltage Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Charging Performance 14
Nitecore UMS4 Maximum Charging Speed
What is the maximum charging speed?
3,000 Watt 0Votes
47.55 Watt (Average)
Nitecore UMS4
Maximum charging speed is 3000 Watt (3000 W), suggesting this specification might reflect cumulative or theoretical charging capability across multiple ports or is a typographical error requiring official confirmation.
The highest charging power delivered to a single device.
When it comes to Maximum Charging Speed, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 2,952.5 Watt measurement.
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Nitecore UMS4 Simultaneous Device Charging
How many devices can be charged simultaneously?
71 Nitecore UMS4 0 Votes 4
48 Chargers in this range 2
Nitecore UMS4
Simultaneous device charging supports 4 devices at once, allowing multiple gadgets to be charged without performance loss.
The maximum number of devices that can be charged at the same time.
When it comes to Simultaneous Device Charging, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 23 score measurement.
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Nitecore UMS4 Full Charge Time Estimate
How long does a full charge take?
32 Nitecore UMS4 0 Votes 3–6 hours
51 Chargers in this range 2 hours
Nitecore UMS4
Full charge time estimate ranges from 3 to 6 hours, a typical duration for charging mid-size to large capacity batteries.
Estimated time required to fully charge a typical device.
When it comes to Full Charge Time Estimate, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 19 score measurement.
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Nitecore UMS4 Charging Speed
What is the charging speed category?
52 Nitecore UMS4 0 Votes Fast
50 Chargers in this range Fast
Classifies overall charging speed based on supported power and protocols.
When it comes to Charging Speed, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 2 score measurement.
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Nitecore UMS4 Power Distribution Method
How is power distributed?
82 Nitecore UMS4 0 Votes Dynamic
57 Chargers in this range Dynamic
Describes how power is allocated across multiple ports.
When it comes to Power Distribution Method, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 25 score measurement.
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Nitecore UMS4 Intelligent Power Allocation
Does it allocate power intelligently?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Automatically adjusts power delivery based on connected devices.
When it comes to Intelligent Power Allocation, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 9 score measurement.
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Nitecore UMS4 Charging Stability
How stable is the charging performance?
42 Nitecore UMS4 0 Votes Stable
41 Chargers in this range Stable
Reflects how consistent charging output remains over time.
When it comes to Charging Stability, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 1 score measurement.
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Nitecore UMS4 Heat Management Efficiency
How efficient is heat management?
92 Nitecore UMS4 0 Votes High
73 Chargers in this range High
Measures how effectively heat is managed during charging.
When it comes to Heat Management Efficiency, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 19 score measurement.
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Nitecore UMS4 Throttling Behavior
How does the charger throttle performance?
92 Nitecore UMS4 0 Votes Gradual
81 Chargers in this range Gradual
Describes how charging speed is reduced when limits are reached.
When it comes to Throttling Behavior, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 11 score measurement.
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Nitecore UMS4 Charging Consistency
Is charging speed consistent?
92 Nitecore UMS4 0 Votes Consistent
85 Chargers in this range Consistent
Indicates how evenly charging speed is maintained throughout a session.
When it comes to Charging Consistency, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 7 score measurement.
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Nitecore UMS4 Idle Charging Behavior
What happens after charging is complete?
82 Nitecore UMS4 0 Votes Standby
73 Chargers in this range Standby
Describes behavior when a device is fully charged but still connected.
When it comes to Idle Charging Behavior, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 9 score measurement.
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Nitecore UMS4 Adaptive Charging
Does it support adaptive charging?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Adjusts charging patterns based on device needs and conditions.
When it comes to Adaptive Charging, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 8 score measurement.
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Nitecore UMS4 Device Detection Accuracy
How accurate is device detection?
92 Nitecore UMS4 0 Votes High
84 Chargers in this range High
Accuracy in identifying connected devices and their power needs.
When it comes to Device Detection Accuracy, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 8 score measurement.
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Nitecore UMS4 Startup Charging Delay
Is there a delay before charging starts?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Time taken before charging begins after a device is connected.
When it comes to Startup Charging Delay, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Ports & Connectivity 17
Nitecore UMS4 Total Ports
How many total ports does the charger have?
32 Nitecore UMS4 0 Votes 4
20 Chargers in this range 1
Nitecore UMS4
The total number of ports on this charger is 4, enabling charging of multiple devices at once.
Total number of output ports available for charging devices.
When it comes to Total Ports, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 12 score measurement.
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Nitecore UMS4 USB-A Ports
How many USB-A ports are included?
11 Nitecore UMS4 0 Votes 1
9 Chargers in this range 1
Nitecore UMS4
There is 1 USB-A port, providing compatibility with older or legacy USB devices.
Number of traditional USB-A output ports.
When it comes to USB-A Ports, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 2 score measurement.
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Nitecore UMS4 USB-C Ports
How many USB-C ports does it have?
71 Nitecore UMS4 0 Votes 3
37 Chargers in this range 1
Nitecore UMS4
There are 3 USB-C ports available, offering multiple connections for current USB-C devices simultaneously.
Number of USB-C output ports for modern devices.
When it comes to USB-C Ports, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 34 score measurement.
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Nitecore UMS4 Wireless Charging Power
What is the wireless charging power?
15 Watt 0Votes
12.89 Watt (Average)
Nitecore UMS4
Wireless charging power is rated at 15 Watt (15 W), providing fast and efficient wireless charging compatible with many smartphones and accessories.
Maximum power delivered during wireless charging.
When it comes to Wireless Charging Power, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 2.1 Watt measurement.
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Nitecore UMS4 Cable Length
How long is the charging cable?
3.5 ft 0Votes
3.36 ft (Average)
Nitecore UMS4
The included cable length is 3.5 ft (1.07 meters), providing adequate reach for typical charging setups.
Length of the included charging cable.
When it comes to Cable Length, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 0.1 ft measurement.
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Nitecore UMS4 Connector Type
What connector types are supported?
82 Nitecore UMS4 0 Votes USB-C
67 Chargers in this range USB-C
Types of connectors supported by the charger.
When it comes to Connector Type, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 15 score measurement.
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Nitecore UMS4 Port Placement
Where are the ports located?
52 Nitecore UMS4 0 Votes Front
51 Chargers in this range Front
Location of charging ports on the charger body.
When it comes to Port Placement, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 1 score measurement.
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Nitecore UMS4 Port Durability
How durable are the ports?
92 Nitecore UMS4 0 Votes High
74 Chargers in this range High
Expected resistance of ports to wear from repeated use.
When it comes to Port Durability, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 18 score measurement.
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Nitecore UMS4 Connector Durability
How durable are the connectors?
92 Nitecore UMS4 0 Votes High
74 Chargers in this range High
Durability of the connector interface itself.
When it comes to Connector Durability, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 18 score measurement.
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Nitecore UMS4 Wireless Charging
Does it support wireless charging?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether the charger supports wireless charging.
When it comes to Wireless Charging, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Detachable Cable
Is the cable detachable?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether the charging cable can be detached.
When it comes to Detachable Cable, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 26 score measurement.
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Nitecore UMS4 Interchangeable Plugs
Does it support interchangeable plugs?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Supports interchangeable plug heads for different regions.
When it comes to Interchangeable Plugs, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Pass-Through Charging
Does it support pass-through charging?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Allows the charger to power devices while itself being powered.
When it comes to Pass-Through Charging, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Port Labeling
Are the ports labeled?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether ports are clearly labeled for identification.
When it comes to Port Labeling, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 13 score measurement.
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Nitecore UMS4 Magnetic Alignment
Does it support magnetic alignment?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Supports magnetic alignment for easier device placement.
When it comes to Magnetic Alignment, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Daisy-Chain
Can it be daisy-chained?
No 0Votes Nitecore UMS4
Charger in this range Who knows? (Help us out by suggesting one!)
Allows multiple chargers or devices to be linked together.
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Nitecore UMS4 Port Power Priority
How is port power priority handled?
92 Nitecore UMS4 0 Votes Auto
74 Chargers in this range Auto
Determines how power priority is assigned among ports.
When it comes to Port Power Priority, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 18 score measurement.
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Physical Dimensions & Weight 6
Nitecore UMS4 Width
What is the width of the charger?
3.7 inch 0Votes
3.52 inch (Average)
Nitecore UMS4
The charger has a width of 3.7 inch (9.40 cm), providing a compact form factor suitable for most desk or travel scenarios.
The horizontal measurement of the charger body from side to side.
When it comes to Width, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 0.2 inch measurement.
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Nitecore UMS4 Height
What is the height of the charger?
3.15 inch 0Votes
2.19 inch (Average)
Nitecore UMS4
The charger height is 3.15 inch (8.00 cm), contributing to its compact and portable design.
The vertical measurement of the charger from bottom to top.
When it comes to Height, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 1.0 inch measurement.
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Nitecore UMS4 Weight
How much does the charger weigh?
0.3 lbs 0Votes
0.46 lbs (Average)
Nitecore UMS4
The charger weight is 0.3 lbs (0.14 kilograms), making it lightweight and easy to transport.
Total weight of the charger including built-in components.
When it comes to Weight, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 0.2 lbs measurement.
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Nitecore UMS4 Depth
What is the depth of the charger?
2.9 inch 0Votes
2.69 inch (Average)
The front-to-back measurement of the charger body.
When it comes to Depth, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 0.2 inch measurement.
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Nitecore UMS4 Travel Size Classification
Is this charger travel-sized?
22 Nitecore UMS4 0 Votes Standard
50 Chargers in this range Compact
Overall size category based on dimensions and portability.
When it comes to Travel Size Classification, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 28 score measurement.
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Nitecore UMS4 Plug Profile Depth
How far does the plug stick out?
1.18 inch 0Votes
1.25 inch (Average)
Depth of the plug profile when inserted into an outlet.
When it comes to Plug Profile Depth, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 0.1 inch measurement.
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Build Quality & Materials 10
Nitecore UMS4 Plug Material
What material is the plug made of?
42 Nitecore UMS4 0 Votes Plastic, Metal
44 Chargers in this range Metal
Nitecore UMS4
Plug material combines Plastic and Metal for durability and electrical safety, balancing insulation with conductive strength.
Material used for the plug prongs and structure.
When it comes to Plug Material, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 2 score measurement.
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Nitecore UMS4 Fire-Retardant Rating
What is the fire-retardant rating?
82 Nitecore UMS4 0 Votes V-0
74 Chargers in this range V-0
Fire safety rating of the charger materials.
When it comes to Fire-Retardant Rating, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 8 score measurement.
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Nitecore UMS4 Moisture Resistance
Is it resistant to moisture?
0 Nitecore UMS4 0 Votes None
9 Chargers in this range None
Ability to withstand moisture exposure.
When it comes to Moisture Resistance, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 9 score measurement.
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Nitecore UMS4 Housing Material
What is the housing material?
42 Nitecore UMS4 0 Votes Plastic
47 Chargers in this range Plastic
Primary material used for the outer charger casing.
When it comes to Housing Material, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 5 score measurement.
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Nitecore UMS4 Build Rigidity
How rigid is the charger build?
92 Nitecore UMS4 0 Votes Solid
85 Chargers in this range Solid
Overall structural stiffness of the charger body.
When it comes to Build Rigidity, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 7 score measurement.
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Nitecore UMS4 Port Reinforcement
Are the ports reinforced?
0 Nitecore UMS4 0 Votes Standard
43 Chargers in this range Standard
Indicates whether charging ports are reinforced for durability.
When it comes to Port Reinforcement, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 43 score measurement.
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Nitecore UMS4 Heat-Resistant Materials
Does it use heat-resistant materials?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Uses materials designed to withstand high temperatures safely.
When it comes to Heat-Resistant Materials, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 5 score measurement.
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Nitecore UMS4 Surface Finish
What is the surface finish?
22 Nitecore UMS4 0 Votes Matte
27 Chargers in this range Matte
External surface finish affecting grip and aesthetics.
When it comes to Surface Finish, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 5 score measurement.
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Nitecore UMS4 Scratch Resistance
How scratch-resistant is it?
32 Nitecore UMS4 0 Votes Medium
36 Chargers in this range Medium
Resistance of the surface to scratches and abrasions.
When it comes to Scratch Resistance, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 4 score measurement.
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Nitecore UMS4 Material Sustainability Level
How sustainable are the materials?
42 Nitecore UMS4 0 Votes Medium
36 Chargers in this range Medium
Use of sustainable or environmentally friendly materials.
When it comes to Material Sustainability Level, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 6 score measurement.
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Safety & Protection Features 15
Nitecore UMS4 Overheat Protection
Does it have overheat protection?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Automatically reduces or shuts off power when excessive heat is detected.
When it comes to Overheat Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 Temperature Monitoring
Is temperature actively monitored?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Continuously monitors internal temperature during operation.
When it comes to Temperature Monitoring, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 6 score measurement.
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Nitecore UMS4 Fire Protection
Does it include fire protection?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Built-in measures to reduce fire risk during electrical faults.
When it comes to Fire Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 3 score measurement.
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Nitecore UMS4 Electrical Isolation
Is electrical isolation implemented?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Separates high-voltage and low-voltage components for safety.
When it comes to Electrical Isolation, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 Grounding
Does it support grounding?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Supports grounding to reduce shock and electrical interference.
When it comes to Grounding, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 34 score measurement.
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Nitecore UMS4 Child Safety Shutter
Is there a child safety shutter?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Prevents accidental insertion of objects into live ports.
When it comes to Child Safety Shutter, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Anti-Spark Protection
Does it have anti-spark protection?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Reduces sparking when plugging or unplugging devices.
When it comes to Anti-Spark Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 9 score measurement.
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Nitecore UMS4 EMI Protection
Is EMI protection included?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Protects against electromagnetic interference affecting nearby electronics.
When it comes to EMI Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 ESD Protection
Is ESD protection supported?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Shields the charger from electrostatic discharge damage.
When it comes to ESD Protection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 3 score measurement.
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Nitecore UMS4 Auto Shut-Off
Does it shut off automatically?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Automatically cuts power when unsafe conditions are detected.
When it comes to Auto Shut-Off, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 5 score measurement.
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Nitecore UMS4 Fault Detection
Can it detect electrical faults?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Detects abnormal electrical conditions during operation.
When it comes to Fault Detection, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 Safety Redundancy Level
What is the safety redundancy level?
92 Nitecore UMS4 0 Votes Multi-Layer
83 Chargers in this range Multi-Layer
Indicates the number of safety systems working together.
When it comes to Safety Redundancy Level, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 9 score measurement.
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Nitecore UMS4 Protection Response Time
How fast does protection activate?
67 Nitecore UMS4 0 Votes Instant
57 Chargers in this range Fast
Time taken for protection systems to activate during a fault.
When it comes to Protection Response Time, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 10 score measurement.
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Nitecore UMS4 Safety Certification Level
What is the safety certification level?
72 Nitecore UMS4 0 Votes Enhanced
71 Chargers in this range Enhanced
Overall strength of safety certifications achieved.
When it comes to Safety Certification Level, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 1 score measurement.
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Nitecore UMS4 Thermal Fail-Safe Mode
Is there a thermal fail-safe mode?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Emergency mode that safely disables charging during extreme heat.
When it comes to Thermal Fail-Safe Mode, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Compatibility & Standards 11
Nitecore UMS4 Laptop Charging
Can it charge laptops?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether the charger can power laptops.
When it comes to Laptop Charging, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Tablet Charging
Does it support tablet charging?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates compatibility with tablets and similar devices.
When it comes to Tablet Charging, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 USB Power Delivery
Does it support USB Power Delivery?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates support for the USB Power Delivery standard for fast and flexible charging.
When it comes to USB Power Delivery, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Quick Charge
Does it support Quick Charge?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates compatibility with Qualcomm Quick Charge technology.
When it comes to Quick Charge, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 13 score measurement.
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Nitecore UMS4 PPS
Does it support PPS?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Supports Programmable Power Supply for efficient fast charging.
When it comes to PPS, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Apple Charging
Is it compatible with Apple devices?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Optimized compatibility with Apple devices and charging requirements.
When it comes to Apple Charging, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Android Charging
Is it compatible with Android devices?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Ensures compatibility with Android devices and charging protocols.
When it comes to Android Charging, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Wearable Charging
Can it charge wearables?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Supports charging of wearables like smartwatches or earbuds.
When it comes to Wearable Charging, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Backward Compatibility
Is it backward compatible?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Maintains compatibility with older charging standards and devices.
When it comes to Backward Compatibility, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 6 score measurement.
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When it comes to Proprietary Protocol, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 36 score measurement.
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Nitecore UMS4 Cross-Brand Compatibility
How broad is cross-brand compatibility?
92 Nitecore UMS4 0 Votes Universal
71 Chargers in this range Universal
Level of compatibility across different device brands.
When it comes to Cross-Brand Compatibility, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 21 score measurement.
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Thermal & Environmental Performance 9
Nitecore UMS4 Storage Temperature Range
What is the storage temperature range?
77 Nitecore UMS4 0 Votes -4–158°F
66 Chargers in this range -4–140°F
Nitecore UMS4
The storage temperature range is from -4 to 158°F (-20 to 70°C), supporting device safety in a wide variety of environmental conditions.
Temperature range safe for storing the charger when not in use.
When it comes to Storage Temperature Range, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 11 score measurement.
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Nitecore UMS4 Internal Cooling Design
What internal cooling design is used?
62 Nitecore UMS4 0 Votes Heat Sink
56 Chargers in this range Heat Sink
Nitecore UMS4
Internal cooling design uses a Heat Sink to dissipate heat passively, helping maintain safe operating temperatures without fan noise.
Internal structure designed to manage heat.
When it comes to Internal Cooling Design, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 6 score measurement.
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Nitecore UMS4 Operating Temperature Range
What is the operating temperature range?
52 Nitecore UMS4 0 Votes 32–104°F
48 Chargers in this range 32–104°F
The temperature range within which the charger operates safely.
When it comes to Operating Temperature Range, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 4 score measurement.
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Nitecore UMS4 Thermal Dissipation Method
How does it dissipate heat?
52 Nitecore UMS4 0 Votes Passive
52 Chargers in this range Passive
Method used to release heat during operation.
When it comes to Thermal Dissipation Method, Nitecore UMS4 ◉ is same as Charger in this range ◉ .
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Nitecore UMS4 Fanless Design
Is the charger fanless?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether cooling is achieved without a fan.
When it comes to Fanless Design, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 5 score measurement.
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Nitecore UMS4 Thermal Throttling Threshold
At what temperature does throttling occur?
140 °F 0Votes
147.79 °F (Average)
Temperature at which charging power is reduced to prevent overheating.
When it comes to Thermal Throttling Threshold, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 7.8 °F measurement.
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Nitecore UMS4 Ambient Temperature Tolerance
How tolerant is it to ambient temperatures?
92 Nitecore UMS4 0 Votes High
33 Chargers in this range Medium
Ability to perform in varying ambient temperatures.
When it comes to Ambient Temperature Tolerance, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 59 score measurement.
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Nitecore UMS4 Energy Loss as Heat
How much energy is lost as heat?
92 Nitecore UMS4 0 Votes Low
68 Chargers in this range Low
Percentage of input energy lost as heat during charging.
When it comes to Energy Loss as Heat, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 24 score measurement.
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Nitecore UMS4 Sustained Load Temperature Stability
How stable is temperature under sustained load?
92 Nitecore UMS4 0 Votes Stable
82 Chargers in this range Stable
Temperature stability during prolonged high-load charging.
When it comes to Sustained Load Temperature Stability, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 10 score measurement.
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Usability & Convenience 12
Nitecore UMS4 Indicator Behavior
How do the indicators behave?
12 Nitecore UMS4 0 Votes Solid
30 Chargers in this range Solid
Nitecore UMS4
Indicator behavior is Solid, providing constant visual status feedback for power and charging activity.
How indicator lights behave during operation.
When it comes to Indicator Behavior, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 18 score measurement.
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Nitecore UMS4 Setup Complexity
How complex is setup?
72 Nitecore UMS4 0 Votes Plug-and-Play
67 Chargers in this range Plug-and-Play
Nitecore UMS4
With Plug-and-Play setup complexity, the charger requires no advanced configuration, making it straightforward for nearly any user to operate.
Effort required to start using the charger.
When it comes to Setup Complexity, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 5 score measurement.
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Nitecore UMS4 Plug Orientation
What is the plug orientation?
22 Nitecore UMS4 0 Votes Straight
24 Chargers in this range Straight
Nitecore UMS4
Plug orientation is Straight, which simplifies plugging into power sources without awkward angles.
Orientation of the plug relative to the charger body.
When it comes to Plug Orientation, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 2 score measurement.
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Nitecore UMS4 User Feedback Method
How does it provide user feedback?
62 Nitecore UMS4 0 Votes LED
57 Chargers in this range LED
Nitecore UMS4
User feedback is provided via LED indicators, offering clear visual cues for charging status and errors.
Methods used to communicate status to the user.
When it comes to User Feedback Method, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 5 score measurement.
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Nitecore UMS4 Cable Management
How is the cable managed?
62 Nitecore UMS4 0 Votes Detachable
55 Chargers in this range External
How the charging cable is managed when not in use.
When it comes to Cable Management, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 7 score measurement.
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Nitecore UMS4 Daily Use Convenience
How convenient is it for daily use?
92 Nitecore UMS4 0 Votes High
85 Chargers in this range High
Overall convenience during everyday use.
When it comes to Daily Use Convenience, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 7 score measurement.
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Nitecore UMS4 Foldable Plug
Does it have a foldable plug?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether the plug can fold for easier storage and travel.
When it comes to Foldable Plug, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 LED Indicators
Does it have LED indicators?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Presence of LED lights to show charging or power status.
When it comes to LED Indicators, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 18 score measurement.
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Nitecore UMS4 One-Hand Operation
Can it be operated with one hand?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Allows easy plugging and unplugging with one hand.
When it comes to One-Hand Operation, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 5 score measurement.
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Nitecore UMS4 Travel Friendly
Is it travel-friendly?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Designed for easy transport and use while traveling.
When it comes to Travel Friendly, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 6 score measurement.
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Nitecore UMS4 Maintenance Requirements
Does it require maintenance?
42 Nitecore UMS4 0 Votes Low
70 Chargers in this range None
Level of maintenance needed to keep the charger functioning well.
When it comes to Maintenance Requirements, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 28 score measurement.
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Nitecore UMS4 Firmware Upgradable
Can the firmware be updated?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether the charger firmware can be updated.
When it comes to Firmware Upgradable, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Durability & Reliability 9
Nitecore UMS4 Rated Lifespan
How long is the rated lifespan?
42 Nitecore UMS4 0 Votes Moderate
77 Chargers in this range Long
Expected operational lifespan of the charger under normal usage conditions.
When it comes to Rated Lifespan, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 35 score measurement.
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Nitecore UMS4 Mean Time Between Failures
How reliable is the charger over time?
92 Nitecore UMS4 0 Votes High
77 Chargers in this range High
Average reliability level indicating how often failures are expected.
When it comes to Mean Time Between Failures, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 15 score measurement.
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Nitecore UMS4 Plug Insertion Cycles
How durable is the plug connection over time?
92 Nitecore UMS4 0 Votes High
77 Chargers in this range High
Indicates how many plug-in and unplug cycles the charger connector is designed to withstand before wear affects performance.
When it comes to Plug Insertion Cycles, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 15 score measurement.
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Nitecore UMS4 Port Wear Resistance
How resistant are the ports to wear?
92 Nitecore UMS4 0 Votes High
72 Chargers in this range High
Resistance of charging ports to wear over time.
When it comes to Port Wear Resistance, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 20 score measurement.
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Nitecore UMS4 Cable Flex Cycles
How durable is the charging cable under repeated bending?
52 Nitecore UMS4 0 Votes Medium
57 Chargers in this range Medium
Indicates how many bending cycles the charging cable can withstand before performance degradation.
When it comes to Cable Flex Cycles, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 5 score measurement.
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Nitecore UMS4 Long-Term Stability
How stable is long-term performance?
92 Nitecore UMS4 0 Votes Stable
82 Chargers in this range Stable
Performance consistency over extended use periods.
When it comes to Long-Term Stability, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 10 score measurement.
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Nitecore UMS4 Environmental Stress Resistance
How resistant is it to environmental stress?
42 Nitecore UMS4 0 Votes Medium
46 Chargers in this range Medium
Ability to withstand heat, humidity, and other stresses.
When it comes to Environmental Stress Resistance, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 4 score measurement.
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Nitecore UMS4 Manufacturing Quality Level
What is the manufacturing quality level?
92 Nitecore UMS4 0 Votes Premium
76 Chargers in this range Premium
Overall manufacturing quality classification.
When it comes to Manufacturing Quality Level, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 16 score measurement.
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Nitecore UMS4 Reliability Certification
Is reliability certified?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates whether reliability has been independently certified.
When it comes to Reliability Certification, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Energy & Efficiency Compliance 8
Nitecore UMS4 Energy Efficiency Rating
What is the energy efficiency rating?
92 Nitecore UMS4 0 Votes High
80 Chargers in this range High
Nitecore UMS4
This charger has a High energy efficiency rating, meaning it conserves energy well during operation, reducing waste and electrical costs.
Overall classification of how efficiently the charger converts power.
When it comes to Energy Efficiency Rating, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 12 score measurement.
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Nitecore UMS4 Energy Star Compliance
Is it Energy Star compliant?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Indicates compliance with Energy Star efficiency standards.
When it comes to Energy Star Compliance, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Standby Efficiency
How efficient is the charger in standby mode?
92 Nitecore UMS4 0 Votes High
80 Chargers in this range High
Indicates how efficiently the charger uses power while plugged in but not actively charging.
When it comes to Standby Efficiency, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 12 score measurement.
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Nitecore UMS4 Eco Mode
Does it support eco mode?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Reduces power consumption when full charging is not required.
When it comes to Eco Mode, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
Don’t keep it to yourself — be the first to react and review the Eco Mode on Nitecore UMS4 ◉ and help others decide!
Nitecore UMS4 Power Loss Rating
How much power is lost during operation?
92 Nitecore UMS4 0 Votes Low
74 Chargers in this range Low
Indicates the amount of input power lost during conversion and operation.
When it comes to Power Loss Rating, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 18 score measurement.
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Nitecore UMS4 Green Materials Usage
Are green materials used?
No 0Votes Nitecore UMS4
Yes Chargers in this range
Uses environmentally friendly or recycled materials.
When it comes to Green Materials Usage, Nitecore UMS4 ◉ is worse than Charger in this range ◉ .
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Nitecore UMS4 Carbon Footprint Category
What is the carbon footprint category?
42 Nitecore UMS4 0 Votes Medium
49 Chargers in this range Medium
Estimated environmental impact from production and use.
When it comes to Carbon Footprint Category, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 7 score measurement.
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Nitecore UMS4 Energy Saving Features
Does it have energy-saving features?
Yes 0Votes Nitecore UMS4
Yes Chargers in this range
Built-in features designed to reduce energy consumption.
When it comes to Energy Saving Features, Nitecore UMS4 ◉ is better than Charger in this range ◉ , delivering higher 7 score measurement.
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Warranty & Support 4
Nitecore UMS4 Customer Support Availability
When is customer support available?
12 Nitecore UMS4 0 Votes Business Hours
20 Chargers in this range Business Hours
Nitecore UMS4
Customer support availability is during Business Hours, accommodating weekday queries and assistance needs.
Availability of customer support services.
When it comes to Customer Support Availability, Nitecore UMS4 ◉ is worse than Charger in this range ◉ , delivering equal 8 score measurement.
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