Milwaukee 48-59-2424-0852-20 M12 12-Volt Lithium-Ion 4.0 Ah and 2.0 Ah Battery Packs and Charger Starter Kit w/ Compact Spot BlowerThe Milwaukee M12 XC High Capacity REDLITHIUM Battery is designed with superior pack construction, electronics and performance to optimize work per charge and work over pack life. It offers 4.0 Amp hours of runtime. with built-in Milwaukee durability, this battery runs cooler and performs in climates below 0F/minus 18C. Managed by Milwaukees exclusive REDLINK Intelligence, the battery features overload protection to prevent users from damaging their 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 REDLITHIUM extended capacity battery to power all Milwaukee M12 cordless power tools. The Milwaukee M12 Compact Spot Blower delivers more control and faster cleanup. It features high and low-speed settings, a lock-on button and a variable speed trigger for increased control during jobsite cleanup. The M12 Compact Spot Blowers compact size allows for greater access, maneuverability in tight spaces and easy storage. The axial fan provides the best combination of power and run-time with 175 CFM and 110 MPH of air speed.Fuel gauge onboard: displays remaining runtimeRedlink plus intelligence: provides optimized performance and overload protection using total system communication between tool, battery and chargerAll-weather performance: delivers fade-free power in extreme jobsite conditionsVersatility: powers 100+ Milwaukee M12 cordless solutionsResists drainage when not in useFlat-bottom base allows tools to stand upright3-year limited warrantyCompatible with all M12 cordless power toolsDelivers long life and run time with fade-free powerIncludes: (1) M12 Charger (48-59-2401), (1) M12 REDLITHIUM XC4.0 extended capacity battery pack (48-11-2440), (1) M12 REDLITHIUM CP2.0 compact battery pack (48-11-2420) and (1) M12 Compact Spot Blower, extension nozzle, wide sweeping nozzle and rubber nozzleDetailsBattery Power TypeLithium IonCharger IncludedCharger IncludedColor FamilyRedNumber of Total Batteries Included2Power Tool FeaturesNo Additional FeaturesVoltage (V)12 V