Xinxiang Hongli Supply Source Technology Co., Ltd. Biggest Manufacturer of lithium ion battery Daily Production Capacity: 3.5 million pieces With Annual Output Value: US$200
606090 li polymer battery 3.7V lithium polymer battery for Power Bank Specification: Battery Type Li-Polymer battery Nominal Capacity 4000mAh Nominal ...
606090 lithium polymer battery 70g 3.7V for fashion power bank Specification: Battery Type Li-Polymer battery Nominal Capacity 4000mAh Nominal Voltage ...