Report Incorrect Product Information


Milwaukee Tool 48-11-2440 12 Volt Lithium-Ion Battery Pack

MFG Part #: 48-11-2440
Brand Name: Milwaukee
UPC: 04524229327 04524229327
Online Part #: 812849
Sign In to See Your Price
Create Account


Delivers up to 2X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The M12™ REDLITHIUM™ XC 4.0 Extended Capacity 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 maximize battery life. Switch to the REDLITHIUM 4.0 XC Extended Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M12 cordless tools.

Detailed Information

Make and Model

Online Part #: 812849
MFG Name: Milwaukee Electric Tool


Sub Brand: M12™, RedLithium
Chemical System: Lithium-Ion
Type: Product, Extended Capacity
Nominal Capacity: 4 Ah
Shelf Life: 3 yr Limited
Item Name: Battery Pack
Series: M12
Charging Time: 0.5 hr
Brand Name: Milwaukee
Nominal Voltage: 12 V
For Use With: Milwaukee 12 V Cordless Tools

Find A Branch