Milwaukee M18 18-Volt Lithium-Ion High Output 12.0Ah Battery with Two 5.0Ah Batteries (3-Pack)
The M18 REDLITHIUM HIGH OUTPUT HD12.0 Battery Pack provides 50% more power and runs 50% cooler vs M18 REDLITHIUM HD battery packs. The massive increase in power elevates the performance of the entire M18 system and drives the next breakthrough in M18 FUEL, delivering the power of 15 Amp corded product. It delivers fade free power and runs substantially cooler through heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before. It provides the most work per charge of any professional power tool battery in the industry, driving full corded replacement on the jobsite. Warranty. The Milwaukee M18 REDLITHIUM XC 5.0 Ah Battery Pack delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics and performance providing users more work per charge and more work over pack life than any battery on the market. Built-in REDLINK Intelligence protects the battery from overloads, preventing users from damaging their cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature Management system and individual cell monitoring help to maximize battery life.
Milwaukee M18 18-Volt Lithium-Ion High Output 12.0Ah Battery with Two 5.0Ah Batteries (3-Pack)
About This Product
The M18 REDLITHIUM HIGH OUTPUT HD12.0 Battery Pack provides 50% more power and runs 50% cooler vs M18 REDLITHIUM HD battery packs. The massive increase in power elevates the performance of the entire M18 system and drives the next breakthrough in M18 FUEL, delivering the power of 15 Amp corded product. It delivers fade free power and runs substantially cooler through heavy applications, allowing tradesmen to push their cordless tools harder and longer than ever before. It provides the most work per charge of any professional power tool battery in the industry, driving full corded replacement on the jobsite. Warranty. The Milwaukee M18 REDLITHIUM XC 5.0 Ah Battery Pack delivers up to 2.5X more runtime, 20% more power and 2X more recharges than standard lithium-ion batteries. The lithium-ion battery pack features superior pack construction, electronics and performance providing users more work per charge and more work over pack life than any battery on the market. Built-in REDLINK Intelligence protects the battery from overloads, preventing users from damaging their cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature Management system and individual cell monitoring help to maximize battery life.
Highlights
- Best-in-class construction: offers long-lasting performance and the best protection against jobsite, weather and environmental conditions
- Fuel gauge onboard: displays remaining run-time
- REDLINK PLUS intelligence: provides optimized performance and overload protection using total system communication between tool, battery and charger
- Versatility: powers more than 150 M18 cordless solutions
- All-weather performance: delivers fade-free power in extreme jobsite conditions
- Includes: 1 M18 high output 12.0 Ah battery (48-11-1812), two M18 5.0 Ah batteries (48-11-1850)
| Manufacturer | Milwaukee |
|---|---|
| Set Product as New from Date | Feb 9, 2026 |
| Set Product as New to Date | Apr 9, 2026 |
| Hard Drive | 8 GB |