product details

Cell model: 18650-2200mah-3.7v

Battery Specification: 18650-3s1p-2200mah-11.1v-lt

Nominal voltage: 11.1v

Nominal capacity: 2200mAh

Charging voltage: 12.6V

Charging current: ≤ 1100ma

Discharge current: ≤ 2200ma

Discharge cut-off voltage: 7.5V

Internal resistance of finished product: ≤ 250m Ω

Battery weight: ≈ 149g

Product size: 67.5 * 37.5 * 37mm (max)

Charging temperature: 0 ~ 45 ℃

Discharge temperature: - 40 ~ 55 ℃

Storage temperature: - 20 ~ 35 ℃

Battery shell: PVC

Lithium battery protection: overcharge protection, over discharge protection, discharge overcurrent protection, discharge short circuit protection, etc

Application field: medical equipment