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

Categories	Lithium Polymer Battery Pack
Model Number:	4080105 2S
Certification:	KC/CB/CE/ROHS
Place of Origin:	China
MOQ:	3000pieces
Payment Terms:	T/T
Supply Ability:	100'000Pieces daily
Delivery Time:	within 15days
Packaging Details:	Bulk packing
Battery Type:	Lithium polymer battery
Voltage:	7.4V
Capacity:	4000mAh
Cycle life:	500times
Size:	8.040105mm
Weight:	260g
MOQ:	3000pcs
Warranty:	1 year
lead time:	15-20days

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shenzhen gold power energy co.,ltd

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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

Why Choose us:

R&D

Experienced R&D team with over 60 engineers and advanced equipments for supporting OEM and ODM requirements.

Certificates-CE, RoHs, BIS, KC, CB, UL, MSDS, UN38.3, IEC61233 certificated.

Factory Tour:

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.

Product Tags:

7.4v Li Ion Polymer Battery Pack

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