High Capacity 3.7V Lithium Battery 4000mah Lipo Battery for LED 

 

1. Description		Nominal Parameter	Note
2. Nominal Capacity		4000mAh
3. Nominal Voltage		3.70V
4. Internal Resistance		≤50mΩ
5. Discharge Cut-off Voltage		3.0V
6. Charge Voltage		4.20V
7. Max Charge Voltage		4.25V
8. Charging Time		Around 5 hours	Charge the battery at constant current of 0.2C to reach  4.2V.
9. Standard Charging Current		800mA	0.2CmA
10. Max Charging Current		4000mA	1.0CmA
11. Max Discharging Current		8000mA	2.0CmA
12. Weight		Around 99g
13.Operating       Temperature	Charge	0~+45℃
	Discharge	-10~+60℃
14. Storage	Less than 1 month	-10~+45℃	Recommend 20℃ when delivery
	More than 6 months	-10~+35℃
15. Energy		14.8Wh
16.  Dimension		Battery cell dimension:11.0*46*65mm Dimension with PCB: 11.1*46.5*67.5mm