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Wholesale high capacity 2200mAh rechargeable 10A li-ion battery 18650 samsung 22p 3.7V lithium ion battery

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Product Details

Wholesale high capacity 2200mAh rechargeable 10A li-ion battery 18650 samsung 22p 3.7V lithium ion battery

What is the feature of our rechargeable battery?

1.High energy density

Weight of liion battery is half of the Ni-Cd or NiMh battery with same capacity,volume is 20%-30% of NiCd battery and 35%-50%NiMh battery.

2.High voltage

Voltage of one liion battery cell is 3.7V(average value),it's equivalent to equivalent to three NiCd or NiMh battery cell connected in series.

3.Pollution free

Liion battery do not contain harmful metallic substances such as Cd,Pb,Hg and so on.

4.Excluding lithium metal

Liion battery do not contain metal lithium,so it's not limited by the rules on the aerobus of prohibit to carry lithium battery.

5.Long cycle life

In the normal condition,the cycle life of lithium battery is more than 500 time, LiFePO lithium battery can reach to 2000 times

Product Description

What is the Specification of samsung 22p battery ?

Model	18650 samsung 22p
Nominal voltage	3.7v
Nominal capacity	2200mah
Size	thickness × width × length (mm)
Size	T18H18L65mm (with PCM)
Advantage	High energy density Safety and reliable(with PCM) Long cycle life Never explosion,stable performance,environment friendly capacity and size could be customized
Max charge current	1C
Charging method	then charge with constant voltage 4.2v, till charge current less than 0.01C
Max discharge current	1C
Discharge cut-off voltage	the over-discharge detection voltage of PCM
Operating environment	Charging, 0°C ~ 45°C ; 65±20%RH
Operating environment	Discharging, -20°C~60°C ; 65±20%RH
Storage environment	-20°C~45°C
	65±20%RH
	storage for a long time(>3 months) and the storage condition shall be:<35°C;65±20%RH;
CycleLife	>500times
Charging Attention	Charging current and charging voltage should be less than specified in the Product Specification.
	The charger shall be designed to comply with Specification.
	It is dangerous that charging with higher current or voltage than Product Specification may cause damage to the cell electrical,mechanical safety performance.

product presentation

Shenzhen Goldberg Energy Technology Co., Ltd.: Contact namemk kevin
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