Nitecore UMS2 2-Slots Charger

The Nitecore UMS2 is an intelligent USB 2-slot superb battery charger. Nitecore UMS2 has QC input function which enables a total max output of 4000mAh and a single slot max output of 3000mAh. And Nitecore UMS2 is widely compatible with almost all IMR/Li-ion/LiFePO4 batteries. Equipped with the great LCD display, the Nitecore UMS2 provides real-time charging information for better charging process. According to the battery type and capacity, UMS2 will automatically select between three charging modes(CC, CV and -dV/dt).

Parameters:
Size: 73mmx40mmx152mm
Input: DC 5V/2A 9V/2A 18W(MAX)
Output： 4.35V±l%/4.2V±1%/3.7V±1%/1.48V±1%
QC Mode: 3.000mAx1 (MAX), 2000mAx2 (MAX)
Standard Mode: 2000mAx1 (MAX), 1000mAx2 (MAX)
Compatible with:
IMR/Li-ion/LiFePO4: 10440, 14500, 14650, 16500, 1634(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22660, 25500, 26500, 26650, 26700
Ni-MH/Ni-Cd: AA, AAA, AAAA, C, D

Features:
Intelligent USB 2-slot superb battery charger
Total max output of 4000mA
Single slot max output of 3000mAh

Widely Compatible with Almost All Batteries
LCD display for real-time charging information
Intelligent charging mode(CC, CV and -dV/dt) selection
Multiple input sources available
Energy saving function
Unique cooling fins design

WARNING: Never leave charging batteries unattended. Always keep, store and transport the rechargeable cells in a safe, non-conductive container in controlled environment.
If you see that there are visible damages on the batteries, rewrap them otherwise do not use them.