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Tel: +86-755-84630787

Fax: +86-755-84630785

Contact: Lina Cheng

E-mail: info@optimumchina.com

Add: NO.68 Lanjing North Road, Pingshan New Disctirct, Shenzhen, 518118 ,China

Cylindrical 18650 LiFePo4 Cells

Company profile: founded in 2002 and located in Pingshan New district, Shenzhen, OptimumNano Energy Co., Ltd successfully develop LiFePO4 battery for solar/wind energy storage system.

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Cylindrical  18650 LiFePO4  Cells



Company profile: founded in 2002 and located in Pingshan New district, Shenzhen, OptimumNano Energy Co., Ltd successfully develop LiFePO4 battery for solar/wind energy storage system,telecom&UPS back –up system,EV,achieving mass production and batch application. The company has been selected into the top 100 industrial enterprise ofhenzhen in 2016.


Core competence:
Advanced technology:
High quality
Top 3 marketing share
Good after-sale service
Professionalism
Concentration
StrongR&D team
Production capacity
High automation
High industrial chain integration


Product feature:
Attractive cycle life
Extended safety performance
Wide operating temperature range
Unrivalled high temperature performance
Green energy without metal contaminant
High capacity
Steady output voltage 
Little self-discharge 
Double safety protection
Withstanding very high level of vibrations and shocks


Shipping and servicing
1) We have professional cooperate forwarder
2) 2 years after sales service


Production Line:


Certificate:UL.CE,ROHS,ISO9001,TS16949,SGS,BV,IEC62133,...etc



Introducing advanced equipment, OptimumNano has been well-known as one of the professional manufacturers and suppliers of cylindrical 18650 lifepo4 cells. Our batteries are of high safety, high capacity, strong stability and long cycle life. With bulk batteries in stock, we warmly welcome you to buy or wholesale good price battery made in China from us.

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