Battery, Lithium Battery, Lithium Polymer Battery manufacturer / supplier in China, offering 3.6V 50e Cylindrica Li-ion Battery Cell Inr21700-50e 50s 15A Continuous Discharge for Ebike, Rechargeable Inr 21700 P42A 45e 50e 50s 40t 4200mAh 4500mAh 5000mAh Lithium Ion Batteries, 3.7V Custom OEM ODM Lithium Polymer Battery Lipo Battery Lithium Ion Battery with UL CB RoHS CE Bis PSE Un38.3 and so on.
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