Features & Benefits: Powerful Brushless Motor – 500W 4825 brushless motor delivers high-speed cutting up to 12 m/s with 6000 R/min, efficiently handling branches up to 30 cm in diameter. Extendable & Versatile – Telescopic design extends up to 32.5 cm, allowing safe and easy cutting of high branches without a ladder. Durable Chain & Guide Bar – 31-tooth, 62-link chain with 13 mm pitch and 4 mm thickness, paired with a 34 cm guide bar for stable, precise cuts. Smart & Safe Features – Automatic chain lubrication, one-key pause, variable speed, and anti-touch switch ensure smooth and secure operation. Specifications Motor Type 4825 Brushless Motor Rated Power 500W No-Load Speed 6000 RPM Chain Speed 12 M/S Maximum Cutting Diameter 30 cm Telescopic Length 32.5 cm Chain Specifications 31 Teeth, 62 Links, 13mm Pitch, 4mm Thickness, 39.5cm Length; Guide Bar: 34cm Key Features Automatic Oil Pump, Chain Auto-Tensioning, One-Key Pause, Variable Speed, Anti-Touch Switch Units per Box 4 Kits Battery Compatibility Compatible Batteries: Makita 18V B Series Lithium Batteries:BL1850B, BL1840B, BL1830B, BL1430B, BL1820BBL1850, BL1840, BL1440, BL1415, BL1815N Incompatible Batteries: Makita G Series Batteries, 18V Ni-CD Batteries .embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }