Shenzhen Kamcy New Energy Products Co., Ltd518100About UsChuangfu Industrial Zone,Shuiku Road,Tiegang,Xixiang Town,Bao'an District,Shenzhen,China.Shenzhen Kamcy New Energy Co.,Ltd is a professonal battery manufacturer with UL/CB/KC/IEC/SGS/CE/BIS certificate, providing a variety of different series of batteries, and long-term cooperation with Panasonic, Xiaomi, Philips, etc.Shenzhen Kamcy New Energy Products Co., Ltd518100About UsChuangfu Industrial Zone,Shuiku Road,Tiegang,Xixiang Town,Bao'an District,Shenzhen,China.Shenzhen Kamcy New Energy Co.,Ltd is a professonal battery manufacturer with UL/CB/KC/IEC/SGS/CE/BIS certificate, providing a variety of different series of batteries, and long-term cooperation with Panasonic, Xiaomi, Philips, etc.Shenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Products Co., LtdShenzhen Kamcy New Energy Pro
1.18650 battery is stable performance 2. 18650 battery has full capacity 3. 18650 battery has long cycle life 4.18650 battery is safe use 5.Overcharge, overdischarge, overcurrent,overvoltage protection circuit 6.Short circuit protection 7.Over temperature protection.
Applications:
Small electric fans Flashlights
Emergency lights Solar cells, Massagers
Electrical equipment Electronic toys
Model aircraft Power tools
Backup power supplies Medical equipment, etc.
Customize for your products:
1.Whether needs 2 wires/tabs,and the length of wire/tabs 2.Whether needs protection board 3.How's the size of battery
NO.
Item
Specifications
1
Nominal capacity
3250mAh 0.5C Discharge
2
Min capacity
3150mAh 0.5C Discharge
3
Nominal voltage
11.1V
4
Charge current
Standard Charge :0.2C
5
Standard Charging method
0.2C CC ( constant current ) charge to 4.2V,then CV(constant voltage 4.2V)charge till charge current decline to ≤0.03C
6
Charging time
Standard Charging Approx7.0 hours
7
Max.discharge current
Constant current 1C end voltage 2.35V
8
Standard Discharge Current
Constant current 0.5 C end voltage2.35V
9
Discharge cut-off voltage
7.2±0.1V
10
Charge cut-off Voltage
12.6±0.05V
11
Initial Impedance
≤150mΩ
13
Operating temperature
Charging: 0℃~45℃ Discharging:-10℃~45℃
14
Storage temperature
Approx:-5℃~45℃
15
Storage Humidity
≤75% RH
16
Appearance
Without scratch,distortion,contamination and leakage