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Nitecore UM4 Four-Slot Intelligent Charger

The Nitecore UM4 is a 4-slot intelligent charger for most li-ion batteries. It comes with a LCD display to show the real-time charing status.

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Quantity: (In stock)
Packing: 1pc/pack, 63pcs/carton
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Nitecore UM4 Intelligent Charger is a multi-functional charger which is capable of 3000mAh max output. It has four slots for charging four batteries at the same time. Single slot max output up to 1500mAh. Just like UM2 charge, UM4 also incorporates an optimized IMR battery charging program, which is able to monitor the entire charging process. It also could automatically detects power level of batteries and selects the appropriate voltage and charging mode.

Physical Parameter:

Size: 159*107*41mm
Input: DC 5V/2A 9V/2A, 18W(MAX)
Output voltage: 4.35V±1% / 4.2V±1% / 3.7V±1% / 1.48V±1%
Output current: QC Mode: 1,500mA*1 (MAX), 1,500mA*2 (MAX), 750mA*4 (MAX)
                         Standard Mode: 1,500mA*1 (MAX), 1,000mA*2 (MAX), 500mA*4 (MAX)
Compatible with: 
IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 16340(RCR123), 16650,
17350, 17500, 17650, 17670, 17700, 18350, 18490,
18500, 18650, 18700, 20700, 21700, 22500, 22650,
25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D


Packing list:

1 x UM4 Charger
1 x Charger cable


Please read the user manual carefully before using this device.