A chain saw with dual system power of batteries of 36 V. Designed for household and garden work: light, compact and easy to use. It allows you to easily perform gardening and repair-building works. toolless string tensioning automatic lubrication of the cutting system 4500 rpm rotation speed and 8.5 m/s chain travel speed ensure fast and efficient wood cutting guide: 14’ starter lock switch 170 ml oil tank with level indicator silent work enables use in closed spaces 4-stage battery charge rate security against overheating of battery cells on sale spare batteries of 2 Ah (YT-82842), 3 Ah (YT-82843), 4 Ah (YT-82844) and 6 Ah (YT-82845) The set contains: chain saw (without battery and charger) cutting chain guide guard