锂离子电池目前由液态锂离子电池(LIB)和聚合物锂离子电池(PLB)两类。其中，液态锂离子电池是指 Li +嵌入化合物为正、负极的二次电池。正极采用锂化合物LiCoO2或LiMn2O4，负极采用锂-碳层间化合物。锂离子电池由于工作电压高、体积小、质量轻、能量高、无记忆效应、无污染、自放电小、循环寿命长，是21世纪发展的理想能源。
高速锂离子电池充电硬件电路及控制程序 Driven by the need for untethered mobility and ease of use, many systems rely on rechargeable batteries as their primary power source. The battery charger is typically implemented using a fixed-function IC to control the charging
