Vapcell 18650 k25 2500mah 20A/35A Rechargeable Flat Top Battery Vapcell Sale! from 899 899 /per Qty. Sold Out This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Specifications: Model: K25 Size: 18.3*65.0mm Typical Capacity: 2500mAh (0.2C discharge) Min capacity: 2400mAh (0.2C discharge) Nominal voltage: 3.60V Max Continuous Discharge Current: 20A Max Discharge Current: 35A End-of-charge voltage: 4.20V End-of-discharge Voltage: 2.5V Weight: 46g ( Appr) Internal resistance: 15mΩ ( Appr) (AC 1kHz) Standard Charge: 2000mA,CCCV 100mA cut-off Quick Charge Current: 4000mA *** Price Per Battery *** Tweet