Milwaukee REDLITHIUM batteries are the next generation in Lithium-Ion technology. Compatible with all products in the M12 Cordless tool system, REDLITHIUM battery packs will provide unmatched runtime, performance and durability for the professional tradesman.
1.5 Amp hour: 16 Watt hours battery
Lightweight: Over 65% lighter vs. "compact" NiCd Batteries
Compact: Over 50% smaller vs. "compact" NiCd Batteries
LITHIUM-ION battery delivers long life and run time with fade-free power. For use with Milwaukee M12 cordless tools