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SER GROUP

17 years focus on Battery,Guangzhou Serui Battery Technology, as one of the leading professional Lithium battery manufacturers from China, focusing on LiSOCL2 battery, LiMNO2 battery,Lipo battery, custom pouched soft Li/MnO2 batteries and LiFePO4 battery packs with smart BMS. Quality Management System is ISO 9001, and thousands of our batteries are UL, CE, IEC60086, UN38.3 etc. certified, and compliant to Rosh, Reach.

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SER Brand Customizab

06

2025-06

SER Brand Customizab

SER Brand Customiz...

Custom 3.7 Volt Lith

05

2025-06

Custom 3.7 Volt Lith

Custom 3.7 Volt Li...

Customized Samsung 2

04

2025-06

Customized Samsung 2

Customized Samsung...

Custom Ultra - Slim

04

2025-06

Custom Ultra - Slim

Custom Ultra - Sli...

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