Milwaukee M12B4 4.0Ah Lithium-Ion Battery - REDLINK Intelligence

Upgrade your cordless tool setup with the Milwaukee M12B4 4.0Ah Lithium-Ion Battery. Designed for professionals and DIY enthusiasts, this battery utilizes Milwaukee REDLINK Intelligence to provide optimized performance through total system communication between your tool, battery, and charger. This advanced electronic system provides essential overload protection, preventing damage to your cordless power tool investments during abusive situations. Built for longevity, the battery features a sophisticated temperature management system and individual cell monitoring. These technologies keep the battery in its ideal temperature range to provide maximum life. Because it runs 20% colder than other lithium-ion technologies, you can work longer and more efficiently. The rugged design includes a rubber over mould, a rigid metal cage, and three layers of shock absorption to handle tough job site conditions. Trust Milwaukee to provide the reliable power you need for your most demanding tasks.