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Portable 18650 Lithium Battery Packs 7.4V 4800mah 2S2P Long Cycle Life

Shenzhen Quawin Electronics Co.,Ltd.
Shenzhen Quawin Electronics Co.,Ltd.
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-86277191
Contact Person:
Ms Tina

Portable 18650 Lithium Battery Packs 7.4V 4800mah 2S2P Long Cycle Life

Brand Name : QUAWIN / OEM
Model Number : 18650
Certification : CE|ROHS|UL
Place of Origin : Guangdong China (Mainland)
MOQ : 500 Piece/Pieces
Payment Terms : L/C, D/A,D /P, T/T, Western Union, MoneyGram, Escrow, Paypal
Supply Ability : 500000 Piece/Pieces per Month
Delivery Time : Samples within 3 days, 15 days for bulk orders
Packaging Details : Netural labels, Polybag, PVC, Color box, Customised package
Nominal Capacity : 4800mAh
Application : LED lamp|instrument|medical equipment
features : High capacity|portable|environmental|high discharge
name : Lithium Battery Packs|lithium iron battery
Type : Li-ion battery
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Portable 18650 Lithium Battery Packs 7.4V 4800mah 2S2P Long Cycle Life


Quick Detail:


Brand Name:QUAWIN/OEM

Model Number:LP0074-4800-L

Type:Li-Ion,Li-ion battery,Lithium battery
Place of Origin:Guangdong China (Mainland)

Nominal Voltage:7.4V
Nominal Capacity:4800mAh
Cell:Samsung/sanyo/Sony/LG/Panasonic 2400mAh Battery

Certificate:CE,ROHS,UL,UN38.3 REACH

Pack:Blue PVC Shrink tube

Size:19(T) x 74(W) x 68(H)mm
Weight:200g

Composed Type:2S2P

Delivery time:5-7days

Cycle life:500 times
Warranty:12 months
Packing:Antistatic bag /white box and standard export carton/customized


Packaging & Delivery:

. Netural labels,Polybag,PVC,Color box,Customised package

. Netrual packing/Cartoon box with less than 10KGS
. Delivery Detail:sample within 3 work days,7~15 days for bulk order


Specifications:


Product Name:

7.4V 4800mAh Li-ion battery pack

Product number:

LP0074-4800-L

Model NO.:

18650R-2S2P (4800mah)

Voltage:

7.4V

Capacity:

4800mAh

Maximal charging current:

2A(Adjust)

constant discharge current:

≤2A(small current discharge,Adjust)

peak discharge current:

≤7A(Adjust)

Life of battery:

About 500 times cycle

Charging temperature(℃):

0℃~45℃;32oF~113oF

Discharging temperature(℃):

-20℃~60℃;-4oF~149oF

Storage temperature(℃):

-20℃~45℃;-4oF~113oF

Dimensions(mm):

19(T) x 74(W) x 68(H)
(as per customers'requirements)

Weight(Kg)

About 200g

Over charger protection voltage(V):

8.4V±0.05V

Over discharge protection voltage(V):

6.0V±0.25V

Protection Temperature(℃):

70℃±5℃

Warranty:

12 month (free)

Requirements:

With label, plug,connector, OEM accept.

Specification:

High capacity, high discharge long work,life long,

save and environmental protection.

Application: Wifi device,communication device,medical equipment,instrument,led lamps,

transportation sign,portable family appliance, electronical tools and toys etc.


The Suitable Charger Model NO.:

QW074-010-L

charger input:

100V~240VAC 50-60Hz

charging mode:

constant voltage constant current (CC/CV)

charging voltage:

7.4V±0.2V

charging current:

1.0A±0.1A

charging time:

5-6 hrs(standard)

charger working instruction:

Be in charging the red light,be full of charging the green light;


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

10).1.2m drop testing passed



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).tablished quality control systems under ISO9001

6).stomized packs, tags,labels,plugs,connectors,over current protection,

temperature cont8.l protection are available


Shipping terms:

1).Samples checking: sending by Express ( DHL/UPS/FEDEX/TNT,by air)

2).Bulk production: sending out by cargo shipping / air freight / Express(DHL/UPS/FedEx/TNT),or we can accept other shipping terms according to your requirements.

3).We are not responsible for any accidents, delays or other issues that are caused by the shipping.


Safety Precaution:

1).Do not throw battery into water or make it wet;

2).Keep the battery away from heat source(like fire or heater);

3).Do not throw the battery into fire or heat the battery;

4).Forbid to hammer to trample the battery;

5).Forbid disassembling the battery in anyway


Product Tags:

rechargeable lithium ion battery pack

      

lifepo4 battery cells

      
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Portable 18650 Lithium Battery Packs 7.4V 4800mah 2S2P Long Cycle Life Images

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