摘要
针对锂离子电池带来的安全问题,讨论了锂离子电池的工作原理、充放电特性。结合某型号便携设备用锂离子电池分析了高G值冲击过程对电池的损害,研究了锂离子电池高G值冲击的安全测试技术。
With the widely used of Lithium-ion battery, many safety problems are brought as well. The principle and charge/discharge characteristic of Lithium-ion battery are discussed. Taking a special Lithium-ion battery for a certain type PDA as example, the damage by high G impact for Lithium-ion battery is analyzed, and the Lithium-ixon battery high G impact safety test technology is put forward.
关键词
锂离子电池
充放电
高G值冲击
安全测试
lithium-ion battery
charge/discharge
high G impact
safety test
