BAK N21700CG

Lithium-ion rechargeable battery cell,N21700CB
Battery cell model:N21700CB
3.6V,4800mah
Product features
1: long cycle life;
2: 3C discharge rate;
3:higher energy
Charging Temperature:0~45℃
Discharging Temperature:-20 ~ 60℃
Nominal voltage:3.6V
Storage temperature
≤1 month: -20~60℃
≤3 months: -10~45℃
≤12 months: -10~25℃
≤60%RH Recharge every 6 months
Max charge voltage:4.2V
Humidity Range:0~60% (non-condensing)
Discharge cut off voltage:2.5V
Dimension:65.1*18.5 (mm) Max.
Standard charge current:0.2C
Weight≤70g
Max charge current:1C
Battery type:Li-ion
Standard dischrge current:0.2C
Warranty:12 Months
Max dischrge current:3C
PCB/PCM:none
Charging mode:CC/CV
Connector:none
Cycle life:1000cycles (≥80%) 
Rechargeable or not:Yes

Applications: can be assembled to a variety of battery packs according to customer's required use for smartphone, POS, GPS and other electronic devices
Battery cell is comply, UL and IEC and RoHS Directive-compliant
All kind of OEM battery pack are available, kindly contact us for further information
Shenzhen BAK technology is a professional battery manufacturer for all kind rechargeable battery pack, power bank as well as battery cell