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
Myrtice Friesen (verified owner) –
Provide lot longer run time.
Bethany Dach (verified owner) –
Batteries seem fine and I love the case for other tools. I did 4 stars because it was a little bit of a fiasco trying to pick it up at the store but it got figured out and everything works great.
Rosanna McGlynn (verified owner) –
Appear good quality but who knows theyre still brand new.
Elenora Kilback (verified owner) –
Great tool, highly recommended
Porter Doyle (verified owner) –
Vest and batteries work great
Nadia Conroy (verified owner) –
Great batteries great price
Karlee Goldner (verified owner) –
Great batteries at a great price
Derick Beatty (verified owner) –
4.0 are great for all of the m12 platform, battery life is good. Also at time of purchase a free tool came with package, which is a huge bonus.
Elise Schinner (verified owner) –
Package came in great shape and earlier than expected. Great value for two 4 amp hour batteries. They charge up quickly using the charger that comes with the kit. So far have used them on my M12 Rocket Light and M12 Fuel Surge Impact Driver. Battery life has been exceptional. The Rocket light stayed lit for hours while working outside at night. Have yet to recharge the battery in the impact driver after multiple projects. Would definitely buy again.
Josue Farrell (verified owner) –
Just what I needed. Nice price.
Alba Cartwright (verified owner) –
Milwaukee ftw as always.
Amanda Wunsch (verified owner) –
Use them at work everyday they work great . Out do the competition hands downWith quality, price and performance. I recommend Milwaukee tools
Madaline Sawayn (verified owner) –
Very handy tool. Arrived on time. Would by again
Malika Carroll (verified owner) –
Happy and satisfied with the product
Alexandrea Konopelski (verified owner) –
I bought this M12 batteries For work. I also bought the M12 installation tool. I believe that it’s going to make my work much easier. I like the reliability and durability plus the performance that Milwaukee Fuel products deliver. I’m very happy and thrilled to have this Milwaukee set.
Nathanael Weimann (verified owner) –
Batteries and charger work as they should. Shipping was fast and free, I am very happy with my purchase.
Emelie Brekke (verified owner) –
Nice! It’s what you would expect.
Malinda Hyatt (verified owner) –
Have not used the pump and batteries yet as they are in my car for an emergency flat tire. I have no spare tire and purchased this pump & batteries after having a blowout tire and being stranded. That won’t happen the next time. I have other Milwaukee tools using a different battery but find them very handy.
Eleonore Oberbrunner (verified owner) –
I like it, no surprises.
Sofia Dietrich (verified owner) –
Who doesn’t love the 4.0 batteries.