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Milwaukee M18 18V Lithium-Ion REDLITHIUM Forge XC 8.0 Ah Battery Pack

Free shipping on orders over $29.99

$159.99

$ 62 .99 $62.99

In Stock

About this item

  • Delivers HIGH OUTPUT 12.0 power in a smaller size and lighter weight
  • COOL-CYCLE Active Cooling System provides high-speed cooling for less downtime with COOL-CYCLE capable chargers
  • 35min supercharge to 80% with the M18 Dual Bay Simultaneous Super Charger
  • Longest life for the most recharges and best performance over the life of the pack
  • REDLITHIUM FORGE provides the most powerful, fastest charging, and longest life batteries within REDLITHIUM
  • Fully compatible with the M18 system, featuring 250+ tools
  • Patented ingress coating provides increased protection to maximize active cooling through an upgraded venting design
  • PWR Level 4 on the REDLITHIUM Power scale
  • Resistant housing designed to provide increased protection against exposure to common oils, greases, and solvents


The M18 REDLITHIUM FORGE XC8.0 Battery Pack delivers HIGH OUTPUT 12.0 power in a smaller size, high-speed cooling for less downtime in high-demand applications, 35-minute supercharge to 80%, and the longest life vs REDLITHIUM batteries. REDLITHIUM FORGE are Milwaukee's most powerful, fastest charging, and longest-life batteries. The M18 REDLITHIUM FORGE XC8.0 delivers 8 amp hours of runtime with the same power as the M18 REDLITHIUM HIGH OUTPUT HD12.0, in a smaller size and lighter weight design. The M18 REDLITHIUM FORGE XC8.0 is COOL-CYCLE capable. COOL-CYCLE Active Cooling System provides high-speed cooling for less downtime. Patented ingress coating provides increased protection to maximize active cooling through an upgraded venting design. The high-speed cooling feature works with M18 chargers that have COOL-CYCLE capability. When paired with the M18 Dual Bay Simultaneous Super Charger, this battery charges in just 35 minutes to 80%, getting you back to work faster than ever before. This lithium-ion battery has the longest life, the most recharges, and the best performance over the life of the battery. It is also designed with resistant housing for increased protection against exposure to common oils, greases, and solvents. REDLINK Intelligence protects the battery from overloads, preventing you from damaging your cordless power tools in heavy-duty situations. The M18 REDLITHIUM FORGE XC8.0 battery is fully compatible with 250+ M18 solutions.


Matt G.
Reviewed in the United States on February 6, 2025
If you're going to run something like the leaf blower I use it for you're definitely going to be happy with the value of purchasing this bigger battery. Definitely worth the money. Not necessary for my drills or saws although they would last longer they just don't need the power I've got four five and 6 amp batteries also and I'll go through three or four of those in the same amount of time as one of these. And the weight helps balance out the leaf blower to where it should be
Price f
Reviewed in the United States on February 22, 2025
Came in the factory Milwaukee package with all appropriate paperwork they are legit good deal for the price
Kurt
Reviewed in the United States on February 21, 2025
This is the real deal ! I got my battery at a great price and then they jacked it up 40 bucks !
Chris
Reviewed in the United States on February 16, 2025
Lasts longer than prior 8ah Milwaukee- I use one daily as the oak trees at my home are unrelenting. Blower seems more powerful as well and doesn’t drift down in power as the battery is draining.
r k braden
Reviewed in the United States on February 16, 2025
as advertised arrived on time seems to be at least double power and life
Ken Iamele
Reviewed in the United States on January 29, 2025
Awesome battery's! Smaller than the older ones but way more powerful & lasts longer!
CAS
Reviewed in the United States on January 17, 2025
My complaint is with the mfr. I had a heck of a time getting the blister pack open. I have never had a blister pack harder to open than this one.
Behold105
Reviewed in the United States on December 26, 2024
I bought this to power the milwaukee water transfer pump. I can do a complete 50% waterchange on100g, 50g and 35g tanks. This does not drain the battery to zero but it must be charged before doing another round of water changes. This is probably more of a comment on the pumps electric demands on the battery rather that the battery itself. I probably will not use this battery on a drill/driver and I do not have a milwaukee saw. For what I use this battery for, it is more than fine.