At only 10-1/2” and 3.5 lbs, the M12™ Cordless LITHIUM-ION Radio is up to 10 times smaller than existing job site radios. With the introduction of the first digital processor in the category, it also delivers the highest reception and signal clarity in the industry. In addition, the M12™ Cordless LITHIUM-ION Radio features premium weatherproof aluminum speakers that produce a rich, full sound and a built in weather sealed MP3 compartment to protect MP3 players and other audio devices connected to the docking portal. Backed by legendary Milwaukee durability, a shock absorbing ABS polymer and steel construction protects internal components from weather and abusive job site conditions.

Smaller and lighter than NiCd compact batteries, yet delivers long runtime and fade-free power. The M12™ REDLITHIUM™ Battery is designed with superior pack construction, electronics and performance to optimize work per charge and work over pack life on the jobsite. This battery is 65% lighter and 50% smaller than compact NiCd batteries and offers 1.5 amp-hours of runtime. With built-in Milwaukee durability, it runs cooler and performs in climates below 0°F/-18°C.   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 temperature management system and individual cell monitoring help maximize battery life. Use this durable battery to power your Milwaukee M12 cordless power tools.

Quickly charges all M12™ batteries. Power up your M12™ RED LITHIUM™ and M12™ Lithium-Ion batteries in less than an hour with the M12™ Lithium-Ion Charger. It communicates directly with the battery pack to manage charges and features an easy-to-load design. The charger’s slim profile requires little bench-top room. Monitor battery charges for all of your M12™ cordless tools with the onboard indicator light.