M18 18-Volt Lithium-Ion High Output XC 8.0 Ah Battery (4-Pack)

The Milwaukee M18 REDLITHIUM HIGH OUTPUT XC8.0 Battery Pack provides 50% more power and runs 50% cooler versus M18 REDLITHIUM XC battery packs. The optimized combination of smaller size and increased power provides a great solution. The M18 XC8.0 battery provides increased power in extreme-cold weather conditions (below 0??F/minus 18??C) and delivers more work per charge, driving corded replacement. The REDLITHIUM HIGH OUTPUT XC8.0 extended capacity battery is fully compatible with all 250+ Milwaukee M18 solutions.