Thick branches can be cut with the Bosch Universal Chain 18 LI (without battery). This chainsaw works on a battery (not supplied as standard), so you also prune the branches of the tree in the back of your garden. You can easily tension your saw chain without tools. In addition, the chain saw has an automatic chain lubrication, which keeps the chain running smoothly. The handle dampens the vibration during sawing. This makes it comfortable to work with the chainsaw.