Milwaukee M12™ REDLITHIUM™ 4.0Ah Battery Pack - M12B4

FEATURES

Delivers maximum runtime, maximum power and more recharges than standard lithium-ion batteries. The M12 4.0Ah REDLITHIUM-ION Battery Pack features superior pack construction, electronics and performance to deliver more work per charge and more work over pack life than any battery on the market. It offers 4.0 amp-hours of runtime. With MILWAUKEE durability built into each pack, this battery 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 maximise battery life.