Thanks to its low weight and ideal blade length, the CNS 18-30 Battery battery chain saw from Kärcher is perfect for convenient and versatile use in tree maintenance. An outstanding chain speed makes cutting tasks quick and effortless. The chain tensioning system, which requires no tools, and the automatic chain lubrication make the battery chain saw extremely easy to use. The combination of chain saw brake and two-factor unlocking is what makes it particularly safe. The device, blade, chain, blade guard and an oil bottle are included in the scope of supply. Specifications Technical data Guide rail – 30 cm Chain speed – 10 m/s Chain pitch – 3/8″ LP Oil tank capacity – 200 ml Chain gauge – 1.1 mm / 0.043″ Guaranteed sound power level – 101 dB(A) Weight incl. packaging – 5 kg Vibration values for rear handle (ΔK=1.5 m/s²) – 5.2 m/s² Vibration value of front handle (ΔK=1.5 m/s²) – 3.5 m/s² Voltage – 18 V Battery platform – 18 V battery platform Number of drive links – 45 —             * Ø branches: 10 cm Weight without accessories – 3.2 kg Motor type – Brushless motor Dimensions (L × W × H) – 690 x 230 x 245 mm Runtime per battery charging – max. 20 (5,0 Ah) min Performance per battery charge – max. 70 (5,0 Ah) cuts Equipment Guide rail Chain brake Automatic chain lubrication chain protection Tool-less chain tensioning Oil bottle Oil level indicator Saw chain