Description
This Nitecore LC10 Magnetic Charger, Powerbank and light all in one! You can connect it to a USB port and the little whips magnetically connect to your rechargeable battery ends, automatically calibrating itself based on the positive and negative.

Key Features:

Portable magnetic outdoor UBS charger
Charging and discharging functions
3 power indicators
Compatible with power banks
Overtime charging protection
Specifications
Input:DC 5V =0.5A
Output:4.2V1% (BATTERY) / 5V5% (USB)
1A MAX
Compatible battery types:Li-ion/IMR: 12650, 13450, 13500, 13650, 14350, 14430, 14500, 14650, 16500, 16340(RCR123), 16650, 17350, 17500, 17650, 17670, 17700, 18350, 18490, 18500, 18650, 18700, 20700, 21700, 22500, 22650, 22700, 25500, 26500, 26650, 26700 (Compatible with 3.6V or 3.7V cylinder rechargeable Li-ion battery)