NOT ALL LITHIUM-ION BATTERIES ARE CREATED EQUAL.
REDLITHIUM™ batteries last longer, think faster and work harder than all other professional lithium-ion batteries. Our exclusive integration of chemistry, pack design and circuitry come together for superior output in the harshest environments. REDLITHIUM™ batteries deliver more work over the course of your day and over life of the battery.
THE M18™ REDLITHIUM™ HIGH OUTPUT™ DIFFERENCE
The “standard” batteries are built with 18650 cells, whereas the High Output batteries are built with larger 21700 cells. The 21700 Li-ion battery cells are available at higher charge capacities, delivering longer runtime. Not only that, the cells can provided more power, and Milwaukee’s High Output battery packs run cooler.
Thus, the M18 High Output batteries can literally deliver higher output than the “standard” batteries.