The Milwaukee M12™ REDLITHIUM™ XC4.0 Extended Capacity Battery Pack offers superior construction and performance, delivering 4.0 amp-hours of runtime and enhanced durability for heavy-duty use. It operates efficiently in climates below -18°C (0°F). REDLINK™ Intelligence provides overload and discharge protection, while a temperature management system and individual cell monitoring help maximize battery life.

• Voltage: 12V
• Amp Hour: 4.0Ah
• Battery Type: Lithium Ion