The Stanley SFMCCS630M1 Chainsaw features enhanced V20 lithium-ion battery technology with no memory effect and minimal self-discharge, ready to work wherever you are, for even longer. The chain brake system guarantees stopping power in under 1 second. The automatic lubrication system ensures minimal maintenance. The cutting indicator bubble ensures maximum precision at all times. The chain can be easily changed without tools. The integrated battery charge indicator allows for convenient monitoring of charge levels. A built-in hook provides secure storage and is compatible with the STANLEY Track Wall system – a versatile and adaptable filing system for the home, garage, or workshop. TECHNICAL SPECIFICATIONS Bar Length: 30 cm Chain Speed: 7.7 m/s Chain Stop: