Includes DCM565M1-XE – 18V Brushless 30cm Chainsaw 1 x 18V 4.0Ah Battery 1 x Charger Features 30cm Oregon Bar and Chain High Efficiency Brushless Motor – Delivers up to (70) 4×4″ cuts per charge (18V, 5Ah) Automatic Oiling – Reduced Maintenance Tool Free Bar fitment & Chain Tensioning – Fast Chain Adjustments Variable Speed Trigger – No pull starting and improved control during cutting Chain Speed – 7.68 m/s Extensive over-mold, for extra grip and comfort in prolonged use Specifications Voltage: 18 V Interchangeable Battery: YES Bar length: 30 cm Lock-off switch: NO 2nd Handle: YES Cuts per Charge: 140 Oil level window: YES Oil Capacity: 120-140 ml L Battery Type: 18V Non slip grip: YES Sound Power Uncertainty: 96.5 dB(A) Sound Pressure Uncertainty: 76.5 dB(A) Hand/arm weighted vibration: 3.5 m/s2 Chain Speed: 7.68 m/s Weight: 3.5 kg