Battery parameters:
Battery voltage: 3.7V
Battery configuration: 1S
Battery capacity: 600mAh
Discharge rate: 25C
Battery weight: 12g/1PCS
Battery size: length 1.93(in) X width 0.7(in) X thickness 0.31(in)
Discharge connector: 51005-2P plug
Charging interface: 51005-2P plug
Battery Chemistry: Lithium Polymer

Charging Working Status:
1. Charger USB interface DC5V 2-3A
2. Charger output DC 4.2V 500mAh
3. LED red light is on: charging
4. LED red light is off: fully charged
5. 5-IN-1 smart charger
6. Automatically stop charging when fully charged

Attention:
Charge Li-Po battery with Li-Po battery charger only.
Charge the Li-Po battery on a heat resistant surface.
Inspect Li-Po battery before charging and operating it.
Do not let Li-Po cells overheat at any time.
Do not over-discharge the Li-Po battery.

Note:
Any questions please feel free to contact me, we will be very happy to service you.