Nitecore

Nitecore UMS4 Battery Charger

Intelligent USB dual-slot superb charger
QC 2.0 input available for fast charging
Capable of charging 2 batteries simultaneously and controlling each slot independently
Up to 3,000mA charging speed in a single slot
Compatible with Li-ion, IMR, and Ni-MH/Ni-Cd batteries with automatic detection
Automatic detection of battery power level and automatic selection of the appropriate battery voltage and charging mode
Automatic selection between 3 charging modes (CC, CV, and -dV/dt)
Energy-efficient LCD display for real-time charging information
Capable of manually selecting the charging cut-off voltage and the charging current
Automatic detection of large/small capacity batteries and automatic selection of appropriate charging current
Automatic termination upon charging completion
Reverse polarity protection and short circuit protection
Over-discharged battery activation
Li-ion battery restoration
Overtime charging protection
Automatic detection of battery internal resistance and display of battery health
Made from durable and fire-retardant PC materials
Optimal heat dissipation design
Certified by RoHS, CE, FCC, and CEC

Input - DC 5V/2A, 12V/1.5A, 18W (Max)
Output - 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
QC Mode - 3,000mA*1 (MAX), 2,000mA*2 (MAX)
Standard Mode - 2,000mA*1 (MAX), 1,000mA*2 (MAX)
Compatible With:
- IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18500, 18650, 18700, 20700, 21700, 22500, 26500, 26650, 26700
- Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D

What batteries is the NITECORE UMS4 compatible with? It supports IMR, Li-ion, LiFePO4, and Ni-MH/Ni-Cd batteries, including AA, AAA, 18650, 21700, and more.
Can the UMS4 charge four batteries at once? Yes, it can charge 4 batteries simultaneously with independent slot control.
Does it show charging information? Yes, the LCD display provides real-time charging information, including battery health.

*Batteries sold separately.

Price

Product variants

Input DC 5V/2A 12V/1.5A18W (MAX)

Output voltage 4.35V+/-1% / 4.2V+/-1% / 3.7V+/-1% / 1.48V+/-1%

Output current QC Mode: 3,000mA*1 (MAX) 2,000mA*2 (MAX) 1,000mA*4 (MAX)Standard Mode: 2,000mA*1 (MAX) 1,000mA*2 (MAX) 500mA*4 (MAX)

Nitecore UMS4 Battery Charger

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