FP Battery Blog

Introduction: Polymer lithium-ion battery case material uses plastic film. This plastic film is a very thin composite film and needs to be protected when used. Compared to steel-cased or aluminum-cased batteries, Li-ion polymer batteries are…

    Many lithium polymer batteries come with a C on the package, with a number in front of the C. So what exactly does this C Rating mean? What is C Rating?   The…

Content： What is ah? How to calculate ah? How to calculate the battery life?   When you get a battery, some numbers and symbols are marked ah. But what does ah mean? Here we will…