Features:

  • 2 Pack Replacement batteries for Milwaukee M12 Milwaukee 48-11-2411 LITHIUM 12-Volt Cordless Milwaukee Tools
  • Brand New | Li-ion | 12 Volts | 2500 mAh.
  • Integrated microchip prevents overcharging & lengthens battery life.
  • 100% Compatible with12V MILWAUKEE M12 Battery.
  • All Powerextra products come with a 30-day money back and a 12-month limited seller's guarantee against manufacturer defects from date of purchase, and 24 hours' friendly customer service!
Two for the price of half of one!

Have used powerextra batteries crossed 2 platforms now and they are a great value option. Work well with my m12 impact and comparing to the m12 batteries the only difference is not having Milwaukee decals. Good battery life and work with the units battery gauge.

Fits and works like OEM

Got a pair of these for less than half of what a single OEM battery cost, These arrived with a 75% charge and I topped them off with zero issues. I am using these in the Milwaukee inflator and they work great so far. Time will tell how these perform in the long run.

11/10 VALUE

Amazing value. Haven't noticed a bit of difference between the Milwaukee batteries that came with my tools, but I'm not a contractor operating in sub-zero temps either. Same power, charges fast, lasts just as long as original, CHEAP. 11/10.

One of the two batteries is a dud!... But was replaced.

Received these batteries today. Both batteries are a bit loose between the red body and black cap. Also the batteries don't quite fit in the tool correctly. But those issue are exceptable. Thank fact that one of the two batteries does not charge streight out of the box. My Milwaukee charger blinks red/green indicating the battery is bad/faulty. Awaiting vendor response. Update Powerextra was helpful. I was disappointed to find that I could not reach anyone by phone but they did cominucate with me by email and have sent me replacement battery pack that appears to be a different batch or updated model. I am satisfied

Perfect fit replacement for Milwaukee 12v tools and work with Milwaukee's charger.

Great buy to replace Milwaukee 12v batteries. This twin pack cost half as much as a single Milwaukee brand battery. I have a few of the 12v tools that are quite handy and these batteries are a solid replacement for the stock battery packs at substantial savings. They both charged easily with the stock Milwaukee charger and provide solid power to the 12v tools I have. The only difference I can note for sure between these and the stock batteries is that the stock batteries are marked as 14 wH (watt hour) and the powerextra brand is marked as 30 wH. The powerextra is a 2500mAh battery but the stock batteries do not indicate on them the mAh rating so am unsure if this is larger or not. I did measure them and the outside size of the batteries are the exact same size as the stock batteries so if they are larger it must be a different design of the battery cell compartment internally. Will post an update in 6-12 months to tell how well these hold up over time. So far would definitely recommend.

Great purchase

Had my sawzall sitting around with a bad battery. Bought the 2 pack with a higher power rating at half the price. Can't beat this deal. Two extra surprise gifts which were appreciated. One of my best Amazon purchases.

Good to go

I have the Milwaukee M12 3/8 drill, flash light, inspection camera and Multi Tool. The inspection camera and flash light stopped work years ago but the 9 years old drill is still going and by far the handiest cordless drill I have ever owned. Unfortunately I could only get about 6-7 years out of the original Milwaukee 14 Wh batteries. I purchased a set of Milwaukee 16 Wh 'Red Lithium' batteries several years ago. I was time to supplement those. All the original Milwaukee 14 and 15 Wh batteries are now retired. Hint: Take all the packing out of the shipping box for the new pair of batteries and it makes the perfectly sized container for three fully charged spare M12 batteries.

Husband loves them for work

Uses these for Milwaukee heated sweater, my husband loves it for working out in the oil field in the cold winter days for 14 hours. He goes through about 2 batteries a day, usually he just uses one and charges it on his lunch break halfway through the day. Takes about 30 min to charge fully and lasts him on high around 6 hours. Perfect for the work day. I worried about them being fakes because they were so much cheaper than anywhere else but nope, 4 months in of daily use and they are working just as great as the first day he had them. I wouldn’t buy from anywhere else.

Just like the originals as far as I know

Been using them for a while and they seem to be working just fine they last me for a few days at a time of pretty good use... The power is good until the very end but I still charge them before they completely die.

Economical Alternative to Milwaukee 12V 3.0Ah (48-11-2430)

These batteries are an upgrade to the Milwaukee M12 2.0Ah batteries (48-11-2420), and are perhaps the next best thing to the M12 3.0Ah batteries (48-11-2430) recently introduced by Milwaukee. Considering that the genuine Milwaukee M12 3.0Ah batteries currently retail for an insane price of $70.00 each, this Powerextra set can be purchased for about 20% of a 48-11-2430 pair. (Let's face it, for $140 you can purchase a premium 12V automotive battery.) Even when compared to a couple Milwaukee M12 2.0Ah batteries, these clones are at least 60% less. These Powerextra 12V 2.5Ah batteries are very good quality, have a solid feel and come well-packaged. Out of the box, the power packs seemed to be at 60%-75% capacity, taking less than 20 minutes to achieve a full charge using a Milwaukee M12/M18 Rapid Charger (no errors whatsoever encountered during either charging cycle). Battery fit in various M12 tools tested was firm when latched without any wiggle or "slop", although not quite as tight as original Milwaukee M12 2.0Ah batteries. Further, there was no tendency for the batteries to become loose or otherwise dislodged during use, as noted by a few reviewers here. At this point these power cells are a great value and highly recommended, but long term usage will be the ultimate determining factor.

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