Makerfocus 820mAh 1S 3.7V 653042 Lithium Polymer Battery Lipo Battery with JST 2.0A Connector(Pack of 2)

820mAh 1S 3.7V 653042 Lithium Polymer Battery Lipo Battery with JST 2.0A Connector(Pack of 2)

Specification:
Basic Information:
Rated Capacity: 820mAh
Rated Voltage: 3.7 V
Storage Temperature: -20~+25°C
Standard Charging Current: 0.2C (740mA)
Maximum Charging Voltage: 4.200±0.020V
Standard Discharge Current: 0.2C (740mA)
Cut-Off Voltage: 2.750±0.005 V
Charging Temperature: 0~45°C
Discharge Temperature: -20~+60°C

Warm Reminder:
1. Charging current should be less than maximum 0.74A.Charging with higher current than recommended value may cause damage to cell electrical, mechanical and safety performance and could lead to heat generation or leakage.
2. Charging shall be done by voltage less than 4.20V/cell. Charging beyond 4.20V, which is the absolute maximum voltage, must be strictly prohibited. The charger shall be designed to comply with this condition.  It is very dangerous that charging with higher voltage than maximum voltage may cause damage to the cell electrical, mechanical safety performance and could lead to heat generation or leakage.
3. The cell shall be charged within 10℃~45 ℃.
4. Reverse charging is prohibited. The cell shall be connected correctly. The polarity has to be confirmed before wiring. In case of the cell is connected improperly, the cell cannot be charged. Simultaneously, the reverse charging may cause damaging to the cell which may lead to degradation of cell performance and damage the cell safety, and could cause heat generation or leakage.

Package Included:
2x 820mAh 1S 3.7V Lipo Battery