Features & benefits: powerstateâ„¢ Brushless motor: purposely built for the M18 fuelâ„¢ 16" chainsaw to generate the power and performance of a Gas engine up to 40cc. redlink plusâ„¢ intelligence: ensures optimal performance and provides overload protection to prevent damage to the tool and battery during heavy applications while still maintaining compatibility across the entire m18â„¢ system. redlithiumâ„¢ high output HD12.0 battery pack: provides 50% more power and runs 50% cooler versus standard redlithiumâ„¢ HD packs. Superior pack construction provides the industry's best protection against jobsite conditions. 16" Oregon bar and chain variable speed trigger for full control The Milwaukee M18 fuelâ„¢ 16" chainsaw delivers the power to cut hardwoods, cuts faster than Gas, and delivers up to 150 cuts per charge. The unit is designed to meet the performance, durability and ergonomic needs of professional landscape maintenance, power utility, and the installed M18 user. The powerstateâ„¢ Brushless motor maintains speed under heavy loads without bogging down to outperform small Gas engines and higher voltage systems. Redlink plusâ„¢ intelligence ensures maximum performance and protection from overload, overheating and over discharge. The m18â„¢ redlithiumâ„¢ high output HD12.0 battery delivers unmatched run-time in all applications. M18 fuelâ„¢ technology allows the unit to reach full throttle in under 1 second providing ultimate control and productivity.≪ br/> Â Â Â Â .