Milwaukee M12B2 2Ah 12V Power Tool Battery, For Use With M12 Series

Sophisticated electronics: Milwaukee® REDLINK™ Intelligence.
Impact and vibration protective rubber.
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 Monitoring - Ensures optimal charge and discharge for maximum life.
Discharge Protection - Prevents cell damage from over-discharge.
Up to 2X more run time, 20% more power, Up to 2X more recharges.
Compared with other Lithium -Ion technologies and / or with previous Milwaukee® battery technology. Results dependant on voltage, tool and application.
Integrated weld frame.
Cell separator.