2023 upgrade 18650 3.7V3000mAh rechargeable lithium ion battery 1C 3C discharge energy storage solar battery flashlight Mini fan

Nominal capacity: 3000mah

Nominal voltage: 3.7V

Standard charging: 0.5C (1250mA)
Maximum charging current: 1C (2500mA)
Maximum charging voltage: 4.2V
Standard discharge: 0.5C (1250mA)
Maximum continuous discharge current: 2500mA
Maximum pulse discharge current: 3C (7500mA)
Approximate weight: about 50g
Internal resistance: ≤ 60m 
Diameter: 18.40mm maximum
Height: 65.00mm maximum
Operating temperature:
Charging: 0~45 ℃, discharging: - 10~50 ℃