Alternating current 450W electric drill

The difference between lithium percussion drill and AC percussion drill

First, power

There is a big difference in power between lithium and AC percussion drills. Electric percussion drill using AC power supply, power can reach several kilowatts, the maximum torque is large, can be used for heavier and larger diameter hole drilling. The lithium electric percussion drill provides power through the built-in lithium battery, the power is relatively small, the maximum torque is generally small, and it is suitable for mild and small diameter hole drilling.

Second, portability

Due to the lightweight nature of lithium batteries, lithium percussion drills are more portable than AC percussion drills. Lithium electric percussion drill is light in weight, small in size, easy to carry and use, especially suitable for outdoor use or need to move in the workplace. The electric percussion drill needs to be connected to the power supply through a wire, which is not easy to move when used.

Third, the service life

Lithium battery is used as the power supply of lithium shock drill, and its service life will gradually decrease with the increase of charging times. Battery life is affected by many factors, including the number of charges, storage temperature, charging and discharging speed. The AC percussion drill can always ensure a stable power supply, and the service life is relatively long.

Fourth, the price

Due to the lithium battery and related circuits embedded in the lithium percussion drill, its price is relatively high. The AC percussion drill only needs to provide a standard plug, which is relatively more economical.

In summary, lithium electric percussion drill and alternating current percussion drill have their advantages and disadvantages, and they need to choose their own products according to the use situation and demand. If high power and long time use is required, electric percussion drill is a better choice. If you need to be portable, flexible and do not need to be used continuously for too long, then lithium percussion drill will be a better choice.