Vapcell N40 18650 4000mah 10A Battery

Specification: u Model: N40 u Size: 18.3±0.2*65.0±0.3mm u Typical Capacity: 4000mAh (0.2C discharge) u Min capacity: 3850mAh (0.2C discharge) u Nominal voltage: 3.60V u Max Continuous Discharge Current: 10A u Max Discharge Current: 12.5A （with 60 °C temperature cut） u End-of-charge voltage: 4.20V u End-of-discharge Voltage: 2.50V u Weight: 48g ( Appr) u Internal resistance: 17mΩ ( Appr) （AC 1kHz） u Standard Charge: 1500mA,CCCV 100mA cut-off u Quick Charge Current: 2500mA u Cycle Life : 1C discharge，70% capacity，>1000 times   Tips： Button top can be added, and the size is 2-3mm longer than a standard 18650 cell like flat top & unprotected. The button top is widely required for flashlights, doorbells and other devices.   Discharge Graph: