When you go cordless with the HOOVER Commercial MPWR 40V battery system, your team has the swap-and-go flexibility to seamlessly recharge and replace batteries among multiple uprights and backpacks without slowing down. And now you can go cordless without compromising your budget.

For use with Dremel 12 V Max Lithium-Ion cordless tools 8200, 8220 and 8300
12 V Max power to handle all relevant applications
2Ah (amp-hour) capacity for longer run times
Spare battery pack so you don't have to quit working to recharge your battery

SKIL BATTERY 20V 4AH LOW VOLTAG