Powering the entire M28 Lithium-Ion system, this re-designed and improved battery pack provides the durability, run-time and power needed to complete the toughest jobs. This improved battery pack features Milwaukee's Digital Power Management system, which helps to ensure that optimal battery life and run-time is achieved, while protecting the battery and tool during the toughest jobsite applications. Discharge protection - prevents cell damage from over-discharge.
- Milwaukee digital power management system
- Overload protection - prevents user from damaging their cordless power tool investment in abusive situations
- Temperature management system - keeps battery in ideal temperature range to provide maximum life
- Individual cell voltage monitoring - ensures optimal charge and discharge for maximum life
- Battery fuel gauge - displays the remaining run-time
- 3 year warranty