Milwaukee's RedLithium batteries already provide some of the best performance and longest run times in the industry, and with the improved RedLithium extended amp hour battery, the best just got better. With two times the run time, two times the recharges, 20% more power and full compability with all Milwaukee cordless Lithium-Ion tools, why choose anything else?
- Two times more run time and recharges for a longer lasting battery.
- Provides up to 20% more power to your tools for increased performance
- Operates below 0 degrees F for cooler overload-free operation
- Full system compability with all Milwaukee cordless Lithium-Ion tools
- M18 XC 18V 4 Ah RedLithium 4.0 Lithium-Ion Battery - 48-11-1840