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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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Ultra-Thin 1.5~2.0mm

04

2025-11

Ultra-Thin 1.5~2.0mm

Ultra-Thin 1.5~2.0...

customize 11.1V 9000

03

2025-11

customize 11.1V 9000

customize 11.1V 90...

Ultra thin battery s

03

2025-11

Ultra thin battery s

Ultra thin battery...

CP203054 3.0V 900mAh

28

2025-10

CP203054 3.0V 900mAh

CP203054 3.0V 900m...

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