The MILWAUKEE M18 REDLITHIUM XC3.0 Battery delivers up to 2X 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. The rechargeable battery also delivers users with 3.0 amp-hours of runtime. The pack is durably built for heavy-duty use， runs cooler， and performs in climates below 0°F/-18°C. 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. Switch to Milwaukee's REDLITHIUM XC3.0 Battery Pack to instantly upgrade the runtime and durability of Milwaukee M18 cordless tools.

3.0 Amp hour - 54 Watt hour battery

LITHIUM-ION battery delivers long life and run time with fade-free power

Battery fuel gauge - Displays remaining run-time Milwaukee REDLINK Intelligence

Overload Protection - Prevents user from damaging their cordless power tool investment in heavy duty situations

Temperature Management System - Keeps battery in ideal temperature range to provide maximum life

Individual Cell Monitoring - Ensures optimal charge and discharge for maximum life

Discharge Protection - Prevents cell damage from over-discharge

Best in class construction

Integrated weld frame

Cell separator

Impact and vibration protective rubber

Versatility: Powers more than 175 Milwaukee M18 cordless power tools