Lithium Ion Batteries, LiPo Battery Supplier
LiFePO4 Batteries Manufacturer

motorcycle lithium batteries !

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Customer Ever Said
I have been very satisfied with tongyu battery, I have ordered many batteries from this company and I would recommend them to my friends. —— Chris Grid

Rechargeable Lithium Batteries & Electric Bike Lithium Battery

About Us
Lithium ion battery supplier, lithium polymer manufacturer, lifepo4 battery manufacturer TONGYU Technology is one of the leading professional rechargeable lithium battery manufacturers in China, established in 2003,As a ...
Factory Tour
A Most Professional Battery Manufacturer From China 1)One of the few battery manufactruers all over the world which can mass produce four advanced type of Li-ion, Rechargeable batteries, NiMh and lithium primary ...
Quality Control
TONGYU strictly comply ISO9001 quality system throughout all manufacturing processes and strictly controls product defect ratios per ppm standard. The team conforms to the requirement of quality control regulations and ...
Contact Us
Address : Baishi Industrial Zone, Sanxiang, Zhongshan, Guangdong, 528463 CHINA
Business Phone :
86-760-87877980(Working time)
86--15018026690(Nonworking time)
Fax : 86-760-86509305