Cylindrical Battery Pack

ICR 21700 4000mAh Lithium ion Battery

ICR 21700 4000mAh 7.4V Lithium ion Battery


Product Description

ICR 21700 4000mAh 7.4V Lithium ion Battery


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Hunan Senwei New Energy CO.,LTD First Builded in 2006,Are engaged in the research and development, production and management of new energy products for 16 years. the company decided to start exporting,all over the world, to provide green,Mainly products:including lithium iron phosphate battery cell,···