Features:

Built-in Integrated Protective Board: Prevent batteries from overcharge, over-discharge and short circuit

Note:

1.The maximum operating current of these 3.7 V lipo batteries are only about 1A, can not be used for unmanned aerial vehicles, model aircraft or power tools and other products that require high current

2. This product interface is 1.25 pitch male, it can be applied for esp32 development board whose plug is 1.25mm

Standard Charging Method: Charging this battery to 4.25 V at 0.2 C constant current, then charge the battery at a constant voltage of 4.2 V till it's charging current≤ 0.05 C.

Specification:

Standard Voltage: 3.7 V

Rated Capacity: 1000 mAh

Weight: 19.79 g / pc

Working Current: 1.5 A

Over-current protection: 2~3 A

Overcharge limit pressure: 4.25±0.05 V

Over-voltage limit pressure: 2.45±0.30 V

Charge current time: Standard Charging: 0.2 C (8 hours); Fast charging: 0.5 C (2.5 hours).

The maximum charging current: 0.5 C

Continuous Discharge Current: 0.5 C

The maximum discharge current: 1 C

End-off voltage: 2.75 V / pcs

Allowable charging temperature: 0 ~ +45

Allowable discharge temperature: -10 ~ +60

Allowable storage temperature: -10 ~ +40 ( within 3 months); -10 ~ +30 ( within 6 months).

Package Including

4/8/16/32PCS 1000mAh 3.7V Lithium Rechargeable Batteries