You can expect extremely fast and effective cutting with this top of the range cordless chainsaw from Dewalt The Dewalt DCM575X1 is part of the FlexVolt range which provides cordless power tools with the same runtime and performance as corded tools. This chainsaw has high efficiency and brushless motor which makes for extremely effective cutting. The DCM575 has an extensive over-mould which increases user comfort even when it is used for prolonged periods of time. The chain can be quickly adjusted with the tool-free bar fitment while the automatic oiling system ensures the chain is properly oiled for a better quality cut and reduced maintenance. Features: Automatic Oiling 15 m/s Chain Speed 40cm Oregon Bar and Chain High-efficiency brushless motor Tool-Free Bar Fitment & Chain Tensioning Variable speed trigger - No pull starting and improved control in operation Comes With: 1x 9.0Ah Flexvolt Battery 1x Multi-Voltage Charger Replacement chain: DT20676 Oregon Chainsaw Chain 30cm  Specification: Voltage: 54 V Weight: 5.68 kg 2nd Handle: YES Bar length: 40cm Battery Type: 54V Non slip grip: YES Lock-off switch: YES Charge Time: 70 min Cuts per Charge: 130 Oil level window: YES Charging current: 8 A Oil Capacity: 110-120ml L Interchangeable Battery: YES Sound Power Uncertainty: 100.5 dB(A) Sound Pressure Uncertainty: 80.5 dB(A) Hand/arm weighted vibration: 3.5 m/s2