High Capacity 12v 6600mAh 18650 Li Lon Battery

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China Main Port
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TT or LC
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100 Pieces Sample can be provided for testing quality. pc
Supply Capability:
3000 Pieces Per Week pc/month

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Product Description:



1.Rechargeable 800 times

2.Full capacity

3.ODM/OEM order

4.With 12v DC charger


High Capacity 12v 6600mAh 18650 Li Ion battery

Model No.


Cell Brand

· Samsung

Cell Code

· ICR18650


· Lithium-ion


· Nominal Voltage: 12V

· Max. Discharge Voltage: 9V

· Max. Charge Voltage: 12.6V


· 6600mAh


· 79Watt-hour


· 3S2P

Inner Resistance

· ≤200 mΩ

Charge Voltage Limit

· 12.6V

Max. Charge Current

· 2A

Continuous Discharge Current

· 15A

Burst Discharge Current

· 30A


· Customized


· 350g

Operate Temp. Charge

· 0~45 °C

Operate Temp. Discharge

· -20~60 °C

Storage Temp.

· -20~40 °C

Cycle Life

· 800 Times

PCB Safety Function

· Cell balancing

· Over-discharge

· Over-current protection

· Over-charge

· Temperature protection

· Secondary protection




1.The products can be sent in 10-15 days after the order confirmation.

2.Your products wuill suggest to shipped by UPS/Fedex/DHL/TNT/EMS,If the goods over 100kg,by air is best choice.If the goods over 500kg,and they are not urgently,pls choose by sea.



Packaging & Delivery


Packaging Details:Industrial PE bag package,less than 10kg per carton.

Delivery Detail:10-15 days after order confirmed

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It is engaged in the lithium battery R&D, production and sales, with high-tech enterprises import and export license and general taxpayer qualification. Main products are Medical Equipment battery, Electric Bike battery, Power Tool battery and Lighting battery etc. our products have passed ETL,CE,RoHs,REACH,MSDS,UN38.3 Certifications.

1. Manufacturer Overview

Location Guangdong,China (Mainland)
Year Established 2009
Annual Output Value US$2.5 Million - US$5 Million
Main Markets 20.00% Western Europe
15.00% Oceania
15.00% Northern Europe
10.00% South America
10.00% North America
10.00% Eastern Europe
10.00% Southern Europe
10.00% Domestic Market
Company Certifications CE

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shenzhen,Hongkong,Ningbo
Export Percentage 31% - 40%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 3
Contract Manufacturing OEM Service Offered
Product Price Range High and/or Average