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Shenzhen Quawin Technology Co., Ltd.

Lithium Ion Battery, 18650 Battery, Cylinder Battery manufacturer / supplier in China, offering High Capacity 2200mAh to 3400mAh Lithium Ion Battery 18650 Cylinder Battery, 3 Steps Full Automatic Intelligen 72V 3A Pfc Lead Acid Battery Charger 88.2V with MCU, 3 Steps Full Automatic Intelligen 72V 2A Pfc Lead Acid Battery Charger 88.2V with MCU and so on.

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Supplier Homepage Product Li-ion Battery Pack High Capacity 2200mAh to 3400mAh Lithium Ion Battery 18650 Cylinder Battery

High Capacity 2200mAh to 3400mAh Lithium Ion Battery 18650 Cylinder Battery

FOB Price: Get Latest Price
Min. Order: 100 Pieces
Production Capacity: 5000 Piece/Pieces Per Day
Transport Package: Antistatic Bag /White Box and Standard Export Cart
Payment Terms: T/T, Paypal, Western Union

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Basic Info
  • Model NO.: LP0037-3400-LP
  • Connection Mode: Series and Parallel
  • Discharge Rate: Low Discharge Rate
  • Rated Capacity: >1000MAH
  • Battery Type: 18650 Battery
  • Warranty: One Year
  • Origin: Shenzhen China
  • Type: Lithium-Ion Battery Pack
  • Rechargeable: Chargeable
  • Size: Small
  • Standard Voltage: 1.5V~4.8V1.5V~4.8V
  • Packae: Antistatic Bag and Standard Export Cart
  • Trademark: QW OEM
  • HS Code: 8507802000
Product Description

Lithium Ion Battery 18650 High Capacity 2200mAh to 3400mAh cylinder battery


Quick Detail:


Product number:LP0037-3400-L  

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

Nominal Voltage:3.7V
Nominal Capacity:3400mah
Cell: Samsung 3400mAh Battery

Pack:Blue PVC Shrink tube

Size:19(T) x 19(W) x 68(H)mm

Composed Type:1S1P

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


Product Name:

3.7V 3400mah Li-ion battery pack

Product number:


Model NO.:

18650R-1S1P (3200mah)





Maximalcharging current:


constant discharge current:

≤2A(small current discharge,Adjust)

peak discharge current:


Life of battery:

About 500 times cycle

Charging temperature(ºC):


Discharging temperature(ºC):


Storage temperature(ºC):



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


About 50g

Over charger protection voltage(V):


Over discharge protection voltage(V):


Protection Temperature(ºC):



12 month (free)


With label, plug,connector, OEM accept.


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.:


charger input:

100V~240VAC 50-60Hz

charging mode:

constant voltage constant current (CC/CV)

charging voltage:


charging current:


charging time:


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 


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


Package photos:
High Capacity 2200mAh to 3400mAh Lithium Ion Battery 18650 Cylinder Battery
High Capacity 2200mAh to 3400mAh Lithium Ion Battery 18650 Cylinder Battery
High Capacity 2200mAh to 3400mAh Lithium Ion Battery 18650 Cylinder Battery

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