3.7V 5200mAh battery pack

 

Place of Origin:	Guangdong China (Mainland)	Brand Name:	Sun Ease	Model Number:	18650 4S2P
Type:	Li-Ion	Nominal Voltage:	3.7V	Size:	18 x 162 x 130mm or customzied(with PCM)
Nominal Capacity:	5200mah	warranty:	365 days	certification:	CE UN38.3 Rohs,UL
Cycle life:	500 times	MOQ:	800 pcs	Delivery time:	5-7 days
Payment iterms:	L/C,T/T ,Western Union,Paypal	COLOR	blue	Name:	lithium ion battery
Application:	solar system,Medical equipment

 

Packaging & Delivery

Packaging Detail:	our standard blister package or in accordance with your requirement
Delivery Detail:	5-7 days after we received the payment

 

Specifications

 li-ion battery pack    

1.high capacity 
2.cycle life:500 times 
3.warranty:1 year 
4.best quality 

1.Detail specification

Item		Specification
size:		18*38*68mm
Nominal  Capacity		5200mah
Nominal Voltage		3.7V
Composed Type		2pcs battery cell
Charging Current		0.2C
Charging Time		4-5H
Charge Method		CC-CV (constant current and constant voltage )
Max Discharge Current		2A
Recharge Cycle Life		500 times
Working Temperature	Charge	0~45°C,45~85%RH
	Dis-charge	-20~60°C,45~85%RH
Storage Temperature and Humidity	One month	-20~60°C,45~85%RH
	Three months	-20~45°C,45~85%RH
	One year	-20~25°C,45~85%RH
Protection Functions		Over charge, Over discharge,  Over load, Short Circuit
Warranty		12 mouths

 

2.Product Advantages:

1). Green product

2). Long standby time

3). One year warranty

4). Excellent safety performance

5). Excellent storage performance and low self-discharge rate

6). Short circuit testing passed

7). Overcharge testing passed

8). Over discharge testing passed

9). 150C thermal shock test passed 

 

3.Key Applications:

Widely applied in POS system, Solar supply system, electric tools, lighting devices, toy, household appliances and emergent device area. cordless phone, power tools, instrument and apparatus, electric bikes, Portable equipment: Laptop, camcorder,emergency light , Military equipment: IR telescope, Medical devices, household appliances, small portable Power tools  and etc. 

 

4.Spotlight:

1).Provide both single cells and battery packs

2).100% inspection before delivery

3).Inspects inner resistance, discharge platform and self-discharge

4). manufacturer of 18650 lithium ion battery,lithium polymer battery etc.

5).stomized packs, tags,labels, plugs, connectors, over current protection, temperature cont8.l protection are available