High-Current Super Power Li-Ion 18650 4000mAh Battery

Description

Description High-current Super Power Li-Ion mAh battery. High-current Super Power Li-Ion mAh battery. Technical specifications: Rated capacity: 4000mAh Rated voltage: 3.7V Charge voltage: 4.2 ± 0.05 V Discharge voltage: 2.75 ± 0.05 V Standard charging current: 0.5C (1500 mA) Standard discharge current: 0.5C (1500 mA) Maximum charge current 1C (T≥10 C) Maximum discharge current: 5C (t≥0 C) Recommended temperature: when charging 0 ~ 45 C, when discharging: -20 ~ 60 C Resistance: 17 mOhm Size: 65x18 mm