Description BAK NMC 18650 2500mAh 8C Lithium Ion Battery. BAK 2500mAh Condition UNITS Cell type N18650CNP Nominal Capacity 2500mAh by standard charge/discharge Minimum Capacity 2400mAh by standard charge/discharge Nominal Voltage 3.6V Charge Cut Off Voltage 4.2V Discharge Cut Off Voltage 2.5V Max Continuous charge current 4A (25°C) Max Continuous Discharge current 30A (25°C) Internal Resistance ≤16mΩ (AC Impedance, 1000 Hz) Operating temperature Charge: 0 to 50°C (≤45°C ) Discharge: -20 to 75°C (≤50°C ) Storage temperature -20°c ~ 60°c, 60% RH max less than 1month -20°c ~ 45°c, 60% RH max less than 3month -20°c ~ 25°c, 60% RH max less than 1year Diameter 18.55 mm Height 65.10 mm Weight 48 grams https://srikobatteries.com/product/bak-18650-2500mah-30a-battery/
