Shenzhen Grepow Battery Co., LTD was established in 1998. It is the only professional power battery manufacturer in China that can independently research and develop and simultaneously produce high-rate NiMH battery, lithium polymer battery, special-shaped battery, and lithium iron battery, and reach the high-end level of the same industry. The high-quality lithium polymer battery is famous for its high efficiency and large capacity.

Separator is an important part in lithiumion battery, and the safety performance of the lithium ion battery largely depends on the property of the separator.

How many times is the life cycle of a ternary lithium battery?