The MILWAUKEE® M18™ REDLITHIUM™ 3-Pack Battery Set includes 1 HIGH OUTPUT HD12.0 Battery Pack and 2 M18™ REDLITHIUM™ XC 5.0 Ah Battery Packs. The HIGH OUTPUT HD12.0 Battery Pack provides 50% more power and runs 50% cooler than 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 products. It provides 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. The 2 included M18™ REDLITHIUM™ XC 5.0 Ah Battery Packs deliver up to 2.5X more runtime, 20% more power, and 2X more recharges than standard lithium-ion batteries. These lithium-ion battery packs feature superior pack construction, electronics, and performance, providing more work per charge and more work over pack life than any battery on the market. Built-in REDLINK™ Intelligence protects both types of batteries from overloads, preventing damage to cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. Integrated temperature management systems and individual cell monitoring help to maximize battery life.

• 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
• Package Contents: (1) M18 High Output 12.0 Ah Battery (48-11-1812); (2) M18 5.0 Ah Batteries (48-11-1850)
• Manufacturer Warranty: 3 Year Limited Warranty