Specification:
Combination way: ICR18650-2S2P
Rated voltage: 7.4V
Rated capacity: 4400mAh
Constant discharge current: 0.2C(Standard)/1C(Max)
Working temperature: charge: 0~45℃/discharge: -20~60℃
Product size: MAX 19.5*69.2*74.3mm
Internal Impedance: ≤180mΩ
Lead model: 18#, length: 50mm
Over-Charge detect voltage/each series: 4.25±0.025V
Over-discharge detect voltage: 2.4±0.08V
Current threshold: 10-15A