The application characteristics of lithium battery packs in power tools are mainly reflected in the following aspects:

High energy density: Lithium battery packs have a relatively high energy density and can store more electrical energy in the same volume or weight. This feature enables power tools to have a longer battery life while remaining lightweight. For instance, power tools equipped with lithium batteries, such as electric drills and chainsaws, can work continuously for a longer time, enhancing work efficiency.

Lightweight design: The lithium battery pack is relatively light in weight, which helps to reduce the overall weight of power tools, enhancing portability and operational flexibility. For power tools that require long-term handheld operation, such as electric screwdrivers and electric grinders, the lightweight design of lithium battery packs can significantly reduce users' fatigue.

Long cycle life: Lithium battery packs have a relatively long cycle life and can withstand multiple charge and discharge cycles without significantly reducing performance. This means that lithium battery packs have a longer service life in power tools, reducing the frequency and cost of battery replacement.

Fast charging capability: The lithium battery pack supports fast charging technology and can be fully charged in a relatively short time. This feature is particularly important for power tools that need to be used frequently, as it can significantly reduce downtime waiting time and enhance work efficiency.

Low self-discharge rate: The self-discharge rate of lithium battery packs is relatively low, and they can maintain a high level of power even after long-term storage. This makes the power tools more reliable in standby mode and ready for use at any time.

Strong environmental adaptability: Lithium battery packs can maintain stable performance within a wide temperature range and meet the usage requirements in different environments. Whether in high or low temperature environments, lithium battery packs can provide reliable power support for power tools.

High safety: Lithium battery packs are usually equipped with advanced battery management systems (BMS), which can monitor the battery status in real time and prevent potential safety hazards such as overcharging, overdischarging, and short circuits. This enhances the safety of power tools during use and reduces the risk of accidents.