Lithium Ion Polymer Battery 3.7V 1200mAh Pouch Battery Pack from China manufacturer

• Items	Parameter
  Battery model	LP503759
  Nominal voltage	3.7V
  Minimum capacity	1200mAh(0.2C discharge)
  Charging voltage	4.2V
  Discharging cut-off voltage	3.0V
  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
  Shipment voltage	≥3.85V
  Battery pack impedance	≤110mΩ
  Operating temperature	Charging:    0°C ~ 45°C
  	Discharging: -20°C ~60°C
  Storage (At 50% SOC and specified temp,  recoverable capacity in % vs time )	-10℃~25℃	(12 months ≥85% )
  	-10℃ ~45℃	(6 months  ≥85% )
  	-10℃~55℃	(1 month   ≥90% )
  	20±5℃ is the recommended storage temperature
  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,KC CE ROHS IEC/EN61960, UL164