Not All Lithium-Ion Batteries
Are Created Equal


Brushless Motor


  • Longer battery life.
  • More power
  • More run-time

Superior Design

Protect Your Investment

Superior pack construction & smarter technology

REDLITHIUM™ XC 3-year warranty, Compact 2-year warranty

It lasts longer, thinks faster and works harder than standard, 18-volt lithium-ion and NiCd batteries.

Battery Fuel Gauge Displays remaining run-time

Slide Pack Design Easy to use design that securely
hold the battery to the tool

Patented RedLink™
Provides maximum life

Integrated Weld Frame Provideds strong compact structure
to securely hold cells for maximum life

Cell Separator Prevents cell damage
from vibration or drops

Lithium-ion Battery Cells Delivers up to 2X more run-time

Impact and Vibration
Protective Rubber
Protects cells and pack during
drops and provides
maximum life

When it comes to providing maximum cordless power on the jobsite, nothing comes close to LITHIUM-ION and nothing is better than Milwaukee®'s M12™ & M18™ LITHIUM-ION batteries with REDLINK™.

  • Overload ProtectionPrevents user from damaging their cordless power tool investment in abusive situations
  • Temperature Management SystemKeeps battery in ideal temperature range to provide maximum life
  • Individual Cell Voltage MonitoringEnsures optimal charge and discharge for maximum life
  • Discharge ProtectionPrevents cell damage from over-discharge
  • Battery Fuel GaugeDisplays remaining run-time

Longer Life

Not All Lithium-Ion Batteries Mean Longer Life

REDLITHIUM™ Lifetime Energy Advantage

Complete more work than standard lithium ion or NiCd over the lifetime of each REDLITHIUM™™ battery pack. That means less battery purchases and more work done by your 12V or 18V cordless tools.

  • ReplaceLess Packs
  • Produce More Power
  • Best-in-Class Battery Warranty


*Based on 35Amp CC Discharge
Over the Life of the Battery Pack


More Power

Not All Lithium-Ion Batteries Mean More Power

REDLITHIUM™ Power advantage

With the REDLITHIUM™ Battery Pack, 18V or 12V cordless power tools work like they should &emdash; faster, longer and with fewer recharges. As a result, Milwaukee® 18V and 12V cordless drills, impact drivers, saws and specialty tools achieve more work per charge andmore work for the life of the battery.

  • Deliver more torque
  • Produce more speed
  • More dependable in extreme conditions

Power (voltage)

Run-time (watt hours)



*10A CC Overlay

More Run-Time

Not All Lithium-Ion Batteries Mean More Run-Time

REDLITHIUM™ Run-Time advantage

  • More work per charge
  • Less down time each day

We saw this battery in action and it’s no joke… Why bother with individual tools when you can just improve the fuel system and upgrade your entire line in one swipe? Read the full article: Milwaukee Red Lithium
  • Drives up to 275% more. 3/8" X 3" Lag Screws into 4" x 6" Pressure Treated Lumber

  • Cuts up to 187% more. 1/2" OSB 4' x 6' Sheets

  • Drills up to 75% more. 1/4" x 2-1/2" Holes in Poured Concrete

  • Grinds up to 173% more. Through 1/2" Threaded Rod

  • Milwaukee® M18 FUEL™ Impact DRIVE CONTROL™ - HVAC/Sheet Metal Applications
  • Milwaukee® M18 FUEL™ Impact DRIVE CONTROL™
  • Milwaukee® M18 FUEL™ Impact DRIVE CONTROL™ - Cabinetry Applications
  • Milwaukee® M18 FUEL™ Impact DRIVE CONTROL™ - Commercial Carpentry Applications
  • Milwaukee® M18 FUEL™ 1/4" Hex Impact Driver User Testimonial
  • Milwaukee® M18 FUEL™ User Testimonials

All Milwaukee®Cordless

M12™ M18™

Over 90 solutions
one charger