Power Tool Battery

Power Tool Application：

In recent years,the demand for power tools is increasing,battery demand has increased to about 500 million per year. So world countries are working to develop green and environmentally friendly lithium-ion batteries for power tools.Li-ion battery is an advanced chemical energy storage device,high conversion rate,long cycle life and environmental friendliness, etc.However,high specific capacity means high risk,so the safety concerns have been limiting the use of li-ion batteries.At present, some high-power lithium ion batteries have been used in power tools,none of these cells use lithium cobalt oxide, which has poor thermal stability, as a positive electrode material.China produce more than 30% of the world's power tools and exports a lot to Europe and the US.