3.7V 2850mAh 2.75A INR18650-29E Rechargeable High Drain Battery Cell

Standard Battery Pack Li-ion

3.7V  /  2850mAh / 2.75A

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Electrical Parameters
Standard Capacity 2.85Ah
Standard Voltage 3.7V
Battery Resistance ≤25mΩ
Standard Charge Current 1.375A
Max. Charge Voltage 4.2±0.05V
Max. Discharge Current 2.75A
Off Discharge Voltage 2.75V
Cycle Life (500 Times) >2.32Ah
Charging Method CC-CV
Size 65*18(mm)±0.5
Weight 46g±0.5
Operating Temperature -10~45℃
Storage Temperature -20~45℃
Charge Performance
Charging Method CC-CV (constant voltage with limited current)
Charging Current Standard charge: 1,375mA
Charging Time Standard charge: 3hours
Max. Charge Current 2,750mA (not for cycle life)
Discharge Performance
Max. Discharge Current 2,750mAh (continuous discharge)
8,250mAh (not for continuous discharge)
Suitable for industrial and electronic application, such as Laptop Battery, eBike,  drones, robot etc.