MINI SAW 20V 6"+ 2AH + CHARGER 78211 Mark Sthor Symbol 78211 Series GRF Guide length 6" (150mm) Tension 20 V d.c. Battery type Li-Ion Battery capacity 2000 mAh Number of batteries included 1 Battery energy 40 Wh Charging time 1 hour Chain pitch 1/4" (6.35 mm) Guide link thickness 0.043" (1.1mm) Max. chain speed 5 m/s Number of cells 33 Engine type brushless Automatic chain lubrication Yes Quick chain tension system NO Battery charge indicator Yes Electrical insulation class III Sound pressure 82.0 ± 3.0 dB(A) Acoustic power 90.0 ± 3.0 dB(A) Vibrations 2.5 ± 1.5 m/s² Mass 0.93kg Set contents saw, chain guide, saw chain, guide cover A small, handy cordless saw designed for cutting wood during gardening and roofing work. Perfect for quickly cutting branches of trees, shrubs, wood chips, and cutting garden architecture elements. It is powered by a battery compatible with the 20 V Sthor system devices. The anti-slip handle allows for a firm grip while working. An additional button on the housing protects against accidental activation. guide: 6" (150 mm) chain pitch: 1/4" (6.35 mm) number of chain links: 33 chain width: 0.043" (1.1 mm) max. chain travel speed: 5 m/s weight: 0.93 kg