Delivers up to 2X more runtime, 20% more power and 2X more recharges than standard Li-Ion batteries. The M18 REDLITHIUM XC4.0 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 Ah of runtime. With Milwaukee durability built into each pack, this battery runs cooler and performs in climates below 0-degrees F/-18-degrees 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 M18 REDLITHIUM XC4.0 Battery Pack to instantly upgrade the runtime and durability of your Milwaukee M18 cordless tools.
- REDLINK Intelligence: Provides optimized performance and overload protection using total system communication between tool, battery and charger
- Best-in-class construction: Offers long-lasting performance and durability
- Fuel gauge onboard: Displays remaining runtime for less downtime on the job
- All-weather performance: Delivers fade-free power in extreme jobsite conditions
- Versatility: Powers more than 40 Milwaukee M18 cordless power tools
- M18 REDLITHIUM XC4.0 18V 4.0Ah Extended Capacity Battery Pack - 48-11-1840