The M18™ Compact REDLITHIUM™ Battery is designed with superior pack construction, electronics and performance to optimize work per charge and work over pack life. It offers 1.5 amp-hours of runtime. With built-in Milwaukee durability, this battery runs cooler and performs in climates below 0°F/-18°C. Its compact, lightweight design fits in tight work spaces and reduces user fatigue.

Delivers up to 2.5X more run-time, 20% more power and 2X more life than standard lithium-ion batteries. The M18™ REDLITHIUM™ XC 5.0 Extended Capacity Battery Pack features superior pack construction, electronics, and performance to deliver more work per charge and more work over the life of the pack when compared to competitors.

M12™ LITHIUM-ION cordless tool battery. LITHIUM-ION batteries deliver longer life and run-time with fade-free power....

The M12 Redlithium XL 4.0 Extended Capacity Battery Pack features superior pack construction, electronics and ....

The M28™ Lithium-Ion Battery Pack is built to handle high-torque applications on the jobsite with ease. Managed by Milwaukee’s exclusive REDLINK™ Intelligence, the battery features overload protection to prevent you from damaging your cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage.

The M18™ Six Pack Sequential Charger offers a compact design, integrated hang holes for vertical mounting, and a pass through plug to conserve outlet space. The new unit will charge M18™ compact batteries in 30 minutes and extended capacity (XC) batteries in 60 minutes.