STERWINS 18V cordless chainsaw 15 bar.8 cm, 1 battery includedThe Power X-Change cordless mini chainsaw from STERWINS is ideal for pruning branches and cutting bushesEasy and simple to use, the chain tension can be adjusted without tools using the tightening knobA single charge of the 2,5 Ah allows for 72 cuts (may vary depending on use)The Power X-Change battery is compatible with DEXTER and STERWINS Power X-Change toolsThe 12.5 cm guide bar allows you to cut up to 12.5 cm in diameter, which corresponds to a small log, tree branches or medium-sized logs