<div>Runtime Full-load：20 min</div><div>Voltage: 20V</div><div>Battery Type: Lithium-ion</div><div>Battery Capacity: 4.0Ah</div><div>Maximmum cutting diameter: 170mm</div><div>chain size: 10''</div><div>chain bar length: 254mm</div><div>No-Load Speed: 3850RPM</div><div>Max Chain Speed: 7m/s</div><div>Oil Tank Capacity: 110ml</div><div>"Cuts per battery charge (Cutting diameter 110mm)": 71pcs</div><div>Battery Charging Time: 60min</div><div>Weight: 2.3kgs without guide bar and chain, empty tanks</div><div>Supplied In: color box</div><div>Includes:</div><div>1pcs Battery 4 AH 1 pc charger 4A 1pc 10'' guide bar 1pc 10'' saw chain 1pc chain cover</div>