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. M12 REDLITHIUM 4.0 provides up to 2X more run-time, 20% more power and 2X more recharges than a standard Lithium-Ion battery. REDLITHIUM 4.0 also delivers best-in-class performance in extreme job-site conditions. With Milwaukee durability built-into each pack, the REDLITHIUM 4.0 battery operates cooler and performs in climates below minus 18°C/0°F with fade free power.
- Provides up to 2X more run time
- 20% more power than standard lithium ion battery
- REDLITHIUM 4.0 battery operates cooler and performs in climates below 0° with fade free power
- 2X more recharges than standard lithium ion battery
- Includes: M12 charger (48-59-2401), M12 REDLITHIUM XC4.0 extended capacity battery pack (48-11-2440)
Ophelia Yost (verified owner) –
nice not having to change out the typical 2ah batteries twice as frequently compared to the 4ah units. never hurts having more bags. I like to use them for less used tools to make easy to grab “kits” for when they are needed
Theo O’Kon (verified owner) –
Great tool! I was pleased with it’s durability and handling capabilities. I recommended this tool to a friend.
Coy Toy (verified owner) –
Works great and holds a charge. Very glad I purchased charger and battery.
Warren Bahringer (verified owner) –
Great product
Eusebio Grimes (verified owner) –
compact and easy to use! charges both my 4.0 and 6.0 battery! recommended it to anyone using Milwaukee tools!
Robin Russel (verified owner) –
Good to have or carry for quick fix.
Anabelle Satterfield (verified owner) –
The charger works like it should and the 4.0 battery last a lot longer than the 1.5 and delivers more power
Josephine Keebler (verified owner) –
As advertised. Pumped air in P285/45R22 110 H tire from 20 psi to 32 psi in about 2 minutes. Psi reading off by 1 since my 2015 escalade tire monitor stated it was at 33 psi.
Mikayla Wyman (verified owner) –
good product, quality built
Mike Romaguera (verified owner) –
Everything works great. Only problem is I had to buy the battery and charger separately from the saw. There should be some other package deals.
Gilberto Fisher (verified owner) –
The battery life seems to last forever. Best choice if you are working with nuts and bolts every day.
Moshe Nolan (verified owner) –
Great starter to get into the platform!
Reid Padberg (verified owner) –
Great product