The Nitecore UM20 is a duel Li-ion/IMR intelligent battery charger.
Compatible with battery types: 18650, 18490, 18350, 17670, 17500, 16340, 14500, 10440.
Input: Micro USB DC 5v (included)
Output: 4.2v plus/minus 1%/5v 1000mA/500mA
- USB input and output
- LCD display
- Safe and intelligent charging program
- Quality ABS fire retardant materials for max safety
- Insured worldwide by Ping - an insurance Company of China.
- Balanced charging