7.4v Li Ion Polymer Battery Pack 4080105 2S 7.4v 4000mah KC Lipo Battery Pack 403048

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li polymer battery 4080105 2S 7.4V 4000mAh lithium rechargeable battery pack for medical device

Li Ion Polymer 7.4v Battery Pack 4080105 2S 7.4v Lipo Battery 4000mah KC Lipo Battery Pack 403048 7.4v

Items	Parameter
Battery model	4080105 2S
Nominal voltage	7.4V
Minimum capacity	4000mah
Charging voltage	8.4V
Discharging cut-off voltage	6V
Standard charging	0.2C /8.4V
Max charging	1.0C /8.4V
Standard discharging	0.2C/6V
Max discharging	continuous discharge	1.0C/2.5V
	non-continuous discharge	2.0C/2.5V
Shipment voltage	≥3.65V
Battery pack impedance	≤80mΩ
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,IEC/EN61960

Detailed images for li polymer battery 4080105 2S 7.4V 4000mAh lithium rechargeable battery pack

Standard packaging for 3.7V lithium polymer battery pack

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Shenzhen Gold Power Eenergy Co.,Ltd is one of the leading battery suppliers in China.

We have started to offer various batteries including Li polymer battery, Lithium ion battery, LiFePO4 battery,

and customized battery pack since 2001.

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7.4v Li Ion Polymer Battery Pack

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