1. Specifications:

Rated voltage: 3.7V
Rated capacity: 270mAh
Operating temperature range: -40 to +85℃
Minimal capacity (0.5C): 260mAh at 0.5C discharge
Nominal capacity: 270mAh at 0.5C discharge
Charge current: standard charge at 0.5C and rapid charge at 1.0 C
Standard charging method: 0.5C (constant current) charge to 4.2V, then CV (constant voltage 4.2V) charge    
till charge current decline to ≤0.05C
Charging time: standard charge needs 3.0 hours and rapid charge needs 2 hours
Charging current: 1C (maximum)
Discharge current: 6C (maximum)
Discharge cut-off voltage: 3.0V
Storage temperature range: 10 to 30℃
Weight: 5.3g
Self-discharge rate: ≤1% per year

2. Applied fields:
electronic cigarette

3.We also supply ICS80400, ICS80500. there are inventory.