3.7V ,4000mAh Li-ion battery
Model No. Rechargeable lithium battery
Nominal Voltage 3.7V
Capacity 1100mah
Jacket PVC Shrink tube
Specification:
Charging voltage: 4.25V
Discharging cut-off voltage: 2.75V
Standard charging: 0.2C/4.2V
Max charging: 1.0C/4.2V
Standard discharging: 0.2C/3.0V
Max discharging: Continuous discharge: 1.0C/3.0V Non-continuous discharge: 2.0C/3.0V
Weight: Appr: 70g
Shipping voltage: ≥≥ge;≥3.85
Operation Temperature: Charge: 0ºC-45ºCC-45ºCrdm;CC-45ºC
Discharge: -20ºC-60ºC;C-60ºCdm;C;C-60ºC
Storage(At 50% SOC and specified temp recoverable capacity in % VS time)
-10ºC~25ºC (12months≥85%) -10ºC~45ºC(6months≥85%)C~45ºC(6months≥85%)≥85%)C~45ºC(6months≥85%)
-10ºC~55ºC (1months≥90%)months≥90%)0%)months≥90%)
20+-5ºC is the recommended storage temperature .ture .ture .
Visual inspection: There should not be any remarkable scratches,cracks, bolts, cauterization,deformations, swelling,leakage, and so on the surface of the cell
Reference standard: GB/T 18287-2013. IEC62133,UL1642
Main Characteristics: High energy density, good capacity, light and thin, safe and reliable(with PCM),long circle life,no memory, environmental , stable performance, reasonable low price, capacity and size could be
Protect Performance: Contain PTC heat-fuse
Cycle Life(80% prime capacity): >500cycles