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DEWALT 12-Volt Max 2-Pack 3 Amp-Hour; 3 Amp-Hour Lithium Power Tool Battery

43 Reviews
  • 3 Amp hour (36 Watt hour) capacity provides extended runtime
  • Includes fuel gauge 3-LED charge indicator
  • Compatible chargers: DCB100, DCB101, DCB102, DCB103, DCB104, DCB107, DCB112, DCB113, DCB115, DCB119

$84.15

SKU:885911617550
The DCB124-2 12V MAX 3Ah lithium ion battery (2-Pack) provides additional run time for DEWALT 12V MAX tools, with 50% more capacity than the DCB122 2Ah battery. The DCB124 now includes the fuel gauge LED charge indicator, making it easy to check that your battery is ready for the job. DCB124 is compatible with all DEWALT 12V MAX tools, and includes 2-year limited warranty.
  • 3 Amp hour (36 Watt hour) capacity provides extended runtime
  • Includes fuel gauge 3-LED charge indicator
  • Compatible chargers: DCB100, DCB101, DCB102, DCB103, DCB104, DCB107, DCB112, DCB113, DCB115, DCB119
  • 2 Year limited warranty
  • Includes 2 DCB124 batteries
Weight 1.11 lbs
Dimensions 6 × 3.25 × 7.5 in

Latest reviews

  1. toolguy

    THese batteries work well with my 12v drill, screwdriver and impact driver. I get long life out of a charge, and they recharge quick. I use these on my dewalt dcr010 bluetooth speaker and get over a day of audio with them on medium to loud volume. Keep your receipts, they are warrantied and will be replaced by dewalt if they fail. But i have yet had one fail on me after over a year of use. They are all still running strong. The power meter works by pressing, and shows how much life is on a charge by 3 LEDs.

  2. dwd installations

    12v tools are wonderful for working on delicate jobs that require less power and/or torque than higher voltage tools deliver. because of their much smaller size, 12v tools also fit in tight quarters areas. these 3Ah batteries provide a longer operating time, which increases productivity by reducing the number of times you must exit the work area to change batteries. with the original 1.5Ah batteries, we were having to change batteries frequently, often 3 or 4 times per work piece. the 3Ah battery often allows us to finish a work piece with only one battery change. we find the 12v tools work best when working inside boat consoles, electrical panels, low and/or narrow crawl spaces, computer rack/mounting projects, and anywhere else where space is limited and over torquing is a serious problem.

  3. BILLinAZ

    I like my DeWalt 12 volt drill, driver, and impact set because they are compact and lightweight but still perform well for around-the-house and workshop projects. Never found the need for the 20 volt versions that are the current trend. That is why I was happy to find these 12 volt 3 AH batteries to back up my original 2015 2 AH batteries (came with the tools) that are still working but perhaps on borrowed time. The new pushbutton battery level meter is a bonus.

  4. Anonymous

    It wasn’t that there was anyting wrong with the product. I bought batteries for a skill saw that my son gave to me and they were just too small. I went to to exchange for a larger battery but no one was in the tool department to help me and the batteries were all locked up. Our world is nuts right now. Dewalt products are premium! is the best!

  5. JerseyGuy

    I have a full range of 20V Dewalt tools, but I have to say I really like the 12V system for the drill and driver. When I don’t need a hammer drill or a lot of power to drive lag screws, the 12V system is plenty strong for routine drilling and driving. And it’s a LOT lighter and more nimble. I find myself going to the 12V tools more often.

  6. Tom

    1 battery only lasted 1 month. Lost receipt could not return

  7. Mike

    These are Dewalt batteries. I had an older battery go bad on me after 5 years of use. I started looking around to find replacements for it. I found this two pack on for 3amp hour batteries. I charged them up, and put them to use. My drill seemed like a new tool with these installed.

  8. Craig

    I bought a set of 3, drill, screwdriver and impact YEARS ago. The batteries just didn’t have great life, still good, but for the job not enough, so picked these up and have been putting it to them. Used for 2 days hard and still shows 3 green lights.

  9. pking1959

    Sometimes I just need my 2ah battery to last longer. This 3ah battery fits the bill, without compromising the size/weight a bunch. The 12v works great when I just need a smaller drill for smaller projects. Love the 12v system from Dewalt.

  10. Jrgregs

    I like that all of my 12 volt tools can charge with these. All I buy is Dewalt. Their products seem to last and I find them extremely dependable. They also take quite a bit of use, durable.

  11. BekF

    Price was right. Why pay almost as much or more for one battery when you can get two for around the same price. It’s nice to have one to use while you are charging up the other.

  12. hojosmojo

    good value for my money, was able to get it on a black Friday special and scooped it up, the difference in weight is nominal between the 1.2, 2.0 and 3.0 size batteries

  13. El Diablo LI

    Great mix of size and power. The 12 Volt tools typically only done with 2 ah batteries. The 5 ah batteries make them too big. This battery is a great mix of the 2.

  14. gma3748

    Better value in a 2 pack and works great with the 12V tools and any 12 or 20V Dewalt charger. Looking forward to using these with the new Dewalt impact ratchets!

  15. Anonymous

    Great for lighter work projects with the 12 volt system. Works well with the remaining battery life indicator so you know when to recharge ahead of time.

  16. Batterydude

    Awesome little battery’s, I use these light little batterys to keep my Dewalt 12v flash light throughout the day. Batterys charge quick and are reliable.

  17. Marathon08

    The batteries are wider than the 5amp that I got with drill and impact interfer with hook had to adjust it some so battery didn’t slide in hard.

  18. Mfree

    These are a big improvement over what originally came with my set. I like the charge level LEDS and they are more Amps than the original

  19. Ricky

    Good value on 2 pack vs single pack. Was on sale when I purchased so bought at vs any other retailer as they remain competitive

  20. TriplNipl

    Before these, I had 5 1.5AH batteries that were getting old. These are just a tiny bit taller, but double the capacity.

  21. Nick

    Great size just entered into dewalts 12v line. Great price on these only $10 more than buying just 1 battery by itself

  22. Ed B

    Fast charging, dependable and lightweight batteries at a great price. DeWalt has never disappointed me.

  23. Woodworker67

    Dewalt quality. Compact and onger lasting than the 2 AH batteries. Got them on sale. Good price.

  24. Anonymous

    These are original dewalt batteries that we on sale cheaper than you could but rebuilt batteries

  25. Anonymous

    These are much better than the 2ah original batteries. They have a much longer run time.

  26. MNmomof4

    They provide the power that the old ones don’t after the old ones have aged out.

  27. nvrdark

    works great, Battery gauge only active while button is pressed, no read delay

  28. toolguy

    THese batteries work well with my 12v drill, screwdriver and impact driver. I get long life out of a charge, and they recharge quick. I use these on my dewalt dcr010 bluetooth speaker and get over a day of audio with them on medium to loud volume. Keep your receipts, they are warrantied and will be replaced by dewalt if they fail. But i have yet had one fail on me after over a year of use. They are all still running strong. The power meter works by pressing, and shows how much life is on a charge by 3 LEDs.

  29. dwd installations

    12v tools are wonderful for working on delicate jobs that require less power and/or torque than higher voltage tools deliver. because of their much smaller size, 12v tools also fit in tight quarters areas. these 3Ah batteries provide a longer operating time, which increases productivity by reducing the number of times you must exit the work area to change batteries. with the original 1.5Ah batteries, we were having to change batteries frequently, often 3 or 4 times per work piece. the 3Ah battery often allows us to finish a work piece with only one battery change. we find the 12v tools work best when working inside boat consoles, electrical panels, low and/or narrow crawl spaces, computer rack/mounting projects, and anywhere else where space is limited and over torquing is a serious problem.

  30. BILLinAZ

    I like my DeWalt 12 volt drill, driver, and impact set because they are compact and lightweight but still perform well for around-the-house and workshop projects. Never found the need for the 20 volt versions that are the current trend. That is why I was happy to find these 12 volt 3 AH batteries to back up my original 2015 2 AH batteries (came with the tools) that are still working but perhaps on borrowed time. The new pushbutton battery level meter is a bonus.

  31. Anonymous

    It wasn’t that there was anyting wrong with the product. I bought batteries for a skill saw that my son gave to me and they were just too small. I went to to exchange for a larger battery but no one was in the tool department to help me and the batteries were all locked up. Our world is nuts right now. Dewalt products are premium! is the best!

  32. JerseyGuy

    I have a full range of 20V Dewalt tools, but I have to say I really like the 12V system for the drill and driver. When I don’t need a hammer drill or a lot of power to drive lag screws, the 12V system is plenty strong for routine drilling and driving. And it’s a LOT lighter and more nimble. I find myself going to the 12V tools more often.

  33. Tom

    1 battery only lasted 1 month. Lost receipt could not return

  34. Mike

    These are Dewalt batteries. I had an older battery go bad on me after 5 years of use. I started looking around to find replacements for it. I found this two pack on for 3amp hour batteries. I charged them up, and put them to use. My drill seemed like a new tool with these installed.

  35. Craig

    I bought a set of 3, drill, screwdriver and impact YEARS ago. The batteries just didn’t have great life, still good, but for the job not enough, so picked these up and have been putting it to them. Used for 2 days hard and still shows 3 green lights.

  36. pking1959

    Sometimes I just need my 2ah battery to last longer. This 3ah battery fits the bill, without compromising the size/weight a bunch. The 12v works great when I just need a smaller drill for smaller projects. Love the 12v system from Dewalt.

  37. Jrgregs

    I like that all of my 12 volt tools can charge with these. All I buy is Dewalt. Their products seem to last and I find them extremely dependable. They also take quite a bit of use, durable.

  38. BekF

    Price was right. Why pay almost as much or more for one battery when you can get two for around the same price. It’s nice to have one to use while you are charging up the other.

  39. hojosmojo

    good value for my money, was able to get it on a black Friday special and scooped it up, the difference in weight is nominal between the 1.2, 2.0 and 3.0 size batteries

  40. El Diablo LI

    Great mix of size and power. The 12 Volt tools typically only done with 2 ah batteries. The 5 ah batteries make them too big. This battery is a great mix of the 2.

  41. gma3748

    Better value in a 2 pack and works great with the 12V tools and any 12 or 20V Dewalt charger. Looking forward to using these with the new Dewalt impact ratchets!

  42. Anonymous

    Great for lighter work projects with the 12 volt system. Works well with the remaining battery life indicator so you know when to recharge ahead of time.

  43. Batterydude

    Awesome little battery’s, I use these light little batterys to keep my Dewalt 12v flash light throughout the day. Batterys charge quick and are reliable.

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