M18 9.0 ah battery Milwaukee

High energy demand battery pack engineered for high current draw applications
First cordless high performance solution to deliver corded power on an 18V battery platform with an optimised power to weight ratio vs higher voltages
High demand pack delivers up to 15% more power and twice the work of an 18V 5.0 Ah Lithium pack in all applications
REDLITHIUM™-ION battery with 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
On-board battery fuel gauge helps the user to maximise his battery run-time efficiency
Compatible with all 80+ M18™ tools in the range