Technical specifications battery type Lithium-ion Compatible battery type Lithium-ion battery voltage 36 v Compatible battery voltage 36 v Working with battery capacity 4 Ah Battery recharge time 125 min Battery fast charge time 80% charged in 96 minutes Recommended lawn area up to 550 m² cutting width 38 cm cutting system Rotating steel knife mass 15 kg Grass catcher volume 40 l cutting height 25 - 70 mm Cutting height adjustment 6x Griffart "Ergo Flex System" Noise / vibration information Measured values ??determined according to EN 60335 Vibration total values ??(vector sum of three directions). ARM / Rotak 1 Vibration emission value ah 2.5 m / s² Uncertainty K 1.5 m / s² Measured values ??for noise determined according to 2000/14 / EC. The A-weighted noise level of the power tool is typically: sound pressure level 76 dB (A); Sound power level 88 dB (A). Uncertainty K = 2 dB. features "Efficient Energy Management" grass combs Integrated carrying handle Charging Indicator Quick Click LeafCollect Supplied without battery and charger level indicator