The MILWAUKEE M12 REDLITHIUM XC4.0 Starter Kit includes two M12 REDLITHIUM XC4.0 Batteries (48-11-2440) and an M12 Charger (48-59-2401). The M12 REDLITHIUM XC4.0 batteries deliver up to 2X more runtime, 20% more power, and 2X more recharges than standard lithium-ion batteries. The Milwaukee lithium-ion battery packs feature superior pack construction, electronics, and performance, giving users more work per charge and more work over pack life than any battery on the market. Each M12 Battery is durably built for heavy-duty use, runs cooler, and performs in climates below 0°F/-18°C. Their compact, lightweight design allows users to work in tight workspaces and reduces fatigue. Built-in REDLINK Intelligence protects the batteries from overloads, preventing users from damaging their cordless power tools in heavy-duty situations, while the discharge protection prevents cell damage. An integrated temperature management system and individual cell monitoring help maximize battery life. This M12 Battery and Charger Kit is fully compatible with the M12 System.
- Compatible with all M12 power tools
- Delivers long life and run time with fade-free power
- Lithium-ion battery is smaller and lighter than NiCd batteries
- Superior construction offers long-lasting performance and durability
- Redlink Intelligence provides optimized performance and overload protection using total system communication between tool, battery and charger
- Superior pack construction, electronics, and performance deliver more work per charge and more work over pack lifespan than any battery on the market.
- Part of the M12 System – Powers more than 100+ M12 cordless solutions
- 5 year charger warranty
- 3 year battery warranty
- (2) M12 4.0AH Battery (48-11-2440); (1) M12 Charger (48-59-2401); contractor bag
Cristal Rolfson (verified owner) –
Exactly what you want. If you have Milwaukee m12 you never can have enough battery power.
Liam Oberbrunner (verified owner) –
I got these as backup batteries to my set. Good price and reliable.
Mariane Witting (verified owner) –
Great product and arrived fast
Wanda Rutherford (verified owner) –
Bought these needing longer run time. Not only do they last more than twice the time, overall power of the tools is increased when using these over the 2.0 that comes with the brushless tools. Exceeded expectations for sure.
Camylle Spencer (verified owner) –
It’s Milwaukee no problems at all
Muriel Russel (verified owner) –
So far they work great.
Kaya Mohr (verified owner) –
Works as promised. Would definitely recommend.
Einar Conn (verified owner) –
Excellent deal! Milwaukee has some of the greatest tools I’ve ever owned!
Abbey Spencer (verified owner) –
Great power for my M12 tools
Sunny Blanda (verified owner) –
I love everything about it.
Serenity Hyatt (verified owner) –
Very nice compact and powerful tools that are also very versatile with the many options they have would recommend to anyone.
Oren Gusikowski (verified owner) –
Good run time on the M12 rocket light. Need to get the 6AH for longer run time.asside from shorter run time great product.
Ophelia Kassulke (verified owner) –
This was a gift for my grandson. He asked for it as he has multiple Milwaukee tools.
Lorena Gerhold (verified owner) –
Does everything expected. A bit lighter but plenty of torque. Good battery life
Tito Crooks (verified owner) –
Great battery life and no issues
Cierra Kovacek (verified owner) –
Found this on mark down for $90. Can’t have too many batteries
Kian Pouros (verified owner) –
Excellent value and excellent service!
Marlene Crist (verified owner) –
Battery gets stuck in the rocket light. Need to use plyers to get a battery out. Overall, good kit.
Lynn Wisoky (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
Leila Walter (verified owner) –
Good buy. Batteries work as the should. Bought this kit on sale and got the rocket light included. Great buy. Happy to have a bag with them to carry the batteries and charger, always a plus.