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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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The 3.7V 350mAh 4030

25

2025-10

The 3.7V 350mAh 4030

The 3.7V 350mAh 40...

Primary 3.0V Li-MnO₂

25

2025-10

Primary 3.0V Li-MnO₂

Primary 3.0V Li-Mn...

Rechargeable High-Te

22

2025-10

Rechargeable High-Te

Rechargeable High ...

3.6V Li-SOCl₂ batter

22

2025-10

3.6V Li-SOCl₂ batter

3.6V Li-SOCl₂ batt...

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