The Masport 42V Chainsaw (CS 4030) from Energy Flex is lightweight and easy to use, perfect for pruning, cutting, and trimming branches. The quick stop chain brake and handguard offer the highest level of safety while the tool-less quick blade chain tensioner, automatic chain lubrication, and Oregon bar & chain, ensure powerful cutting performance and longevity. Tool-free chain tensioning with a quick-tension chain wheel Automatic chain lubrication and the viewing window on the chain oil tank Quick stop chain brake and handguard offer a high level of safety Oregon bar and chain Lightweight and very easy to handle 42V Blower Technical Specifications: Chain Brake Bar Spike Bar Cover Motor: Brushless induction motor Oil System: Automatic Oil Tank Volume: 180ml Battery Type Required: Energy Flex Lithium-ion (42V max. 4Ah / 5Ah) - Not included Battery Run Time: 42V 4Ah - Up to 20 minutes / 42V 5Ah - up to 25 minutes Charge Time (mins): 42V 4Ah - 90 mins/42V 5Ah - 120 mins (Charger not included) Chain Oil: Masport Chainbar Oil Part #833043 Chain Speed: 16.3m/s Cutting Bar Type: Sprocket Nose Guide Bar Size: Oregon 120SDEA041 Pitch: 3/8" Saw Chain Type: Oregon 91P045X Weight: 4.4kg Why Masport Brush Cutter? Masport products are feature-rich, innovative, and truly high-performance. Learn more by visiting Why Masport