1x 5.0Ah li-ion battery supplied

Features:

• Delivers up to 2.5x more run time, up to 20% more power and up to 2x more battery life compared with other Lithium-Ion technologies and / or with previous Milwaukee® battery technology. (Results depend on tool and application).
• REDLITHIUM-ION protection with Milwaukee® REDLINK™ digital overload protection to prevent users from damaging their cordless power tool investment in abusive situations.
• Individual cell monitoring ensures optimal charge and discharge for maximum life.
• Durable metal frame battery construction with shock responsive separators preventing pack failure from excessive vibrations or drops.
• Water protection routes water away from the electronics & out of the battery pack.
• Can be used in extreme temperatures down to -20 °C without compromising on runtime and battery life.
• On-board battery fuel gauge helps the user to maximize his battery run-time efficiency.