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DEWALT XR 4 Amp-Hour; Lithium Power Tool Battery

12 Reviews
  • Premium XR lithium ion pack provides up to 33% longer run-time than standard 20V MAX battery packs
  • 3-LED fuel gauge system allows immediate feedback on state of charge
  • No memory and virtually no self-discharge for maximum productivity and less downtime

$118.15

SKU:885911319300
DEWALT 20 V MAX premium XR lithium ion battery pack. Premium XR lithium ion pack provides up to 33% longer run-time than standard 20 V MAX battery packs. 3-LED fuel gauge system allows immediate feedback on state of charge. No memory and virtually no self-discharge for maximum productivity and less downtime. Weighs 1.42 lbs allowing user maximum run-time in a lightweight battery.
  • Premium XR lithium ion pack provides up to 33% longer run-time than standard 20V MAX battery packs
  • 3-LED fuel gauge system allows immediate feedback on state of charge
  • No memory and virtually no self-discharge for maximum productivity and less downtime
  • Weighs 1.42 lbs allowing user maximum run-time in a lightweight battery
  • Maximum initial battery voltage (measures without a workload) is 20V ; nominal voltage is 18
Weight 1.4 lbs
Dimensions 7 × 7 × 3 in

Latest reviews

  1. G Stevenson

    This battery is packed with juice. It lasts longer than the battery that came with the drill

  2. AocaCertified tech

    These batteries are amazing long lasting on long job with out having to swap out batteries the button on the back to see battery life is nice don’t have to press hard tonsee what your battery is at and I’ve had some batteries that when you hit the button the life bar is so bright it will blind you. Now the only problem I have is I work on car for a living and have hard to reach spaces so I have to get adapters to get at angles or use hand tools to get down there in the had to reach areas the my 12v system could get but home project or really anything great bang for buck

  3. Nick Abedi

    That’s my third set I bought it.
    First one in last 2 years.
    Brooked on me.
    Second one year and a half Chuck is broke.
    I’m hoping to get another year or two off of this set.

  4. Dennis

    Very powerful battery, and long running on tough jobs…

  5. Bob786

    Please update your website. I have a new credit 5 1/2 20 volt sander and a charger it won’t let me register them. I know you have many products it must be hard to keep up with them. I have used Dewalt tools for about 15 + years I’m in Hvac mechanical. Love the products. Just tweak the customer website please thank you

  6. dj_elite

    [This review was collected as part of a promotion.] I love these batteries. Perfect balance of weight and power. Light enough to carry around all day and powerful enough to last all day in a drill or small impact. Powerful enough for a reciprocating saw too.

  7. ijl33

    4 amp hour is the way to go for tougher, longer projects. A bit heavier but no need to replace batteries as often. I would love to get one more so I don’t have to ever wait for batteries to recharge.

  8. Anonymous

    My new Dewalt tools are replacing a Porter Cable set that is no longer being made. I must say the new Dewalt 4 amp-hour battery is giving me run time than the Porter Cable. Charging is quicker as well.

  9. Stan33

    I have a couple of the small batteries that came with my original dewalt tools. This bigger/better battery lasts longer than the both of those combined. Very happy with my purchase.

  10. Setherby

    Battery is good, no complaints. Typical quality you would expect from a Dewalt product and I like the extra AH capacity on the battery for reduced charging frequency.

  11. Anonymous

    Solid performer. Plenty of power, and, as I got it as an add-on, I have the other two batteries to work with, too. Running out of juice just doesn’t happen.

  12. DTDRYWALL

    I use this everyday and it never let’s me down. I left in the truck when it was freezing cold and still working. Dropped off the ladder and still good.

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