Lions Single Bay is a universial USB fast charger. Compatible with normal 5V USB adapter. When input is 5V/2A, there will be fully 2A output for 3.6V/3.7V rechargeable batteries. It’s a super fast battery charger.

Compatible Battery

Battery types: Li-ion/IMR/INR/ICR

10440 14500 14650 16340 17335 17500 17670 183501850018650 18700 20700 21700 22500 22650 25500 26500 26650, etc.(3.6V/3.7V).

Technical Parameter:

Input: DC 5V/2A

Charge Voltage: 4.2V

Charge Current: 2A

Cut-off Voltage: 4.2V±1%V

Working Temperature: 0-40°C"