Where to Buy

Product Details

Delivers more runtime, power and speed than standard lithium-ion batteries. The M18™ REDLITHIUM-ION™ XC Extended Capacity Battery is designed with superior pack construction, electronics, and performance to optimize work per charge and work over pack life. It offers 3.0 amp-hours of runtime. With built-in Milwaukee durability, 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. Use this extended-capacity battery to power your Milwaukee M18 cordless power tools.


  • Versatility: Powers more than 100 Milwaukee M18™ cordless power tools
  • Overload protection to prevent battery abuse.
  • Temperature Management System to keep battery at ideal temperature.
  • Individual Cell Monitoring for optimal charge and discharge for maximum battery life.
  • Discharge Protection prevent cell damage from over-discharging.


Voltage 18V
Amp Hour 3.0
Weight 690g

Model Options

Item/Cat #  
M18™ 2.0AH REDLITHIUM-ION™ Compact Battery
M18™ 3.0AH REDLITHIUM-ION™ Battery
M18™ 4.0AH REDLITHIUM-ION™ Battery
M18™ 5.0AH REDLITHIUM-ION™ Battery
M18™ 6.0Ah REDLITHIUM-ION™ Battery
M18™ 5.0Ah REDLITHIUM-ION™ Extended Capacity Battery Pack - Dual Pack
M18™ 5.0Ah REDLITHIUM-ION™ Starter Pack



Articles & Press Releases

  • There are no articles or press releases available for this product.