There are three basic forms of chainsaws: gas, electric, and battery-powered.


Electric motors are rated in amps. Light duty electric chainsaws start at about 8 amps, but better quality models fall between 12 and 15 amps. If you don't have the most basic trimming tasks to perform, you?ll likely desire to consider an electric chainsaw with amps at the higher end of this range.

https://thefrisky.com/the-best-chainsaws-for-heavy-duty-cutting/ Gasoline engines are mostly categorized regarding cc?s, but you?ll occasionally see them rated by horsepower. You?ll find chainsaws with anywhere from 25cc to 80cc or more in professional models. Horsepower varies, but a mid-range chainsaw may have around 4 horsepower with heavy-duty models packing even more power.

Battery-operated models skip the motor altogether. Instead, the energy of the chainsaws is measured in volts. Many models are available with 18 to 40 volts, but several stretch the power around 80 volts or more.