Vapcell K54 26650 15A 5400mAh Button Top Rechargeable Battery with Protected PCB

Specifications: Model INR26650 K54 with PCB Protection Size ⌀26.2±0.1*66.5±0.2mm Nominal Voltage 3.60V End-of-charge Voltage 4.20V End-of-discharge Voltage 2.50v Typical Capacity 5400mAh (0.2C discharge) Min Capacity 5250mAh (0.2C discharge) Weight Max:96g Internal Resistance Max:19mΩ （AC 1KHz） Standard Charge 2000mA,CCCV 50mA cut-off Quick Charge Current 4000mA Max Continuous Discharge Current 15A Operating Temperature Charging, 0°C ~ 45°C Discharging, -20°C~70°C Storage Temperature -5°C~35°C Storage Humidity ≤75%RH Appearance Brand New  Standard environmental condition Temperature: 23±5°C Humidity: 45-75%RH Atmospheric Pressure :86-106KPA *** WARNING *** All users must have appropriate understanding of lithium-ion batteries before purchase. Use caution when working with and using lithium-ion batteries as they are very sensitive to charging characteristi