Characteristics of polymer lithium batteries:
1. High energy density: The energy density of polymer lithium batteries is relatively high, which means that more electrical energy can be stored in the same volume or weight. This makes it particularly suitable for devices that need to be lightweight and miniaturized, such as smartphones, tablets, drones, etc.
2. Lightweight and thin: Due to the plasticity of polymer materials, polymer lithium batteries can be made very thin, and can even be made into various shapes and sizes to meet the needs of different devices.
3. Higher safety: Compared with traditional liquid electrolyte lithium batteries, the electrolyte of polymer lithium batteries is solid or colloidal, which is not easy to leak or explode, and has higher safety performance.
4. Low self-discharge rate: The self-discharge rate of polymer lithium batteries is low, and the power loss is relatively small when not used for a long time.
5. High discharge capacity: This battery can provide a large current in a short time, which is suitable for use in devices that require large current discharge, such as remote control models, drones, etc.
6. Life and cycle performance: The cycle life of polymer lithium batteries is long, but it will still decay with the increase of usage time.
