Search  for anything...
DEWALT

DEWALT DXAEC100 DXAEC100 Professional 30-Amp Battery Charger and 3-Amp Maintainer with 100-Amp Engine Start

  • Based on 264 reviews
Condition: New
Checking for product changes
$102.79 Why this price?
Save $18.20 was $120.99

Buy Now, Pay Later

As low as $17.13 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, Jul 1
Order within 18 hours and 31 minutes
Available payment plans shown during checkout

Recently Viewed

Features

  • 100-amp engine start, 30 amps of charging, and 3 amps as maintainer
  • Tests the vehicle's alternator to indicate if it is operating properly
  • Compatible with 6-volt and 12-volt WET, GEL and AGM automotive and marine batteries
  • Electric pulse technology can help reverse sulfate buildup on battery plates to improve charge capacity
  • Easy-to-read LCD screen for clear view of charging and battery status

Description

A true multi-tasker, the DEWALT DXAEC100 Professional 30-Amp Battery Charger and Battery Maintainer is the high-efficiency solution for 12-volt WET, GEL and AGM batteries. It provides a powerful 100-amp engine start, 30 amps of charging, and 3 amps as a maintainer. The alternator check tests the vehicle's alternator to indicate if it is operating properly. Electric pulse technology can help reverse sulfate buildup on battery plates to improve charge capacity and extend battery life. It also has built-in reverse polarity protection for safety. It includes both clamps and O-rings.

Brand: DEWALT


Color: Yellow


Product Dimensions: 11"D x 8.75"W x 4"H


Item Weight: 4 Pounds


Output Voltage: 12 Volts (DC)


Manufacturer: ‎BACCUS GLOBAL LLC


Brand: ‎DEWALT


Model: ‎DXAEC100


Item Weight: ‎4 pounds


Product Dimensions: ‎11 x 8.75 x 4 inches


Country of Origin: ‎China


Item model number: ‎DXAEC100


Batteries: ‎1 Lithium Ion batteries required.


Exterior: ‎Yellow


Manufacturer Part Number: ‎DXAEC100


Amperage: ‎30 Amps


Voltage: ‎12 Volts


Date First Available: April 18, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jul 1

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Great design, fit and functionality
Great size and functions already used on boat batteries
Reviewed in the United States on January 23, 2025 by Danny Miller
    • Simple to use and effective!
I have had a few charger/boost jump units. This one has no batterys to fail. It will need A/C to make it run. Its not something you would carry in your car as a jump starter. But over the years I have had those and they have a shelf life. It has a few good functions and I like the alternator check feature. Would recommend for home use. It also has a battery reconditioner that I have yet to use but down the road it seems like a good idea. Good to have in the garage and keep on the shelf for just those times. ... show more
Reviewed in the United States on October 17, 2024 by 10X
    • It works
The best charger I’ve ever had and I’ve owned many. It repaired my motorcycle battery back to new. I’m very impressed with the performance and quality. Worth every penny.
Reviewed in the United States on December 17, 2024 by Stephen Colonna
    • One Year Warranty? Now I See Why.
I’ve trusted Dewalt for years, but this experience has me seriously rethinking my loyalty. I used this product in the morning, followed the manual’s instructions, unplugged it, and put it away. A few hours later, it was completely dead—wouldn’t turn on at all. I checked the outlet, tried everything, but nothing worked. I’ve used it the exact same way dozens of times, so this failure makes no sense. What’s even more frustrating? The warranty is only a year—conveniently just long enough to avoid covering this kind of failure. That speaks volumes. Up until this, I thought it was a solid product, but now I’m left questioning the quality of all my Dewalt tools. I never expected to say this, but I wouldn’t buy this! ... show more
Reviewed in the United States on March 9, 2025 by Chris Nau
    • Jumper
We bought this to jump off our boats after a winter of being on dock. Worked ok. The battery life was a little short but very easy to use and the size makes it super portable
Reviewed in the United States on January 22, 2025 by lori Douroux
    • Best one I've ever owned
Perfect! Jump box, 60 seconds and your ready to jump start. Excellent charging as well. 6 out of 5 stars!!
Reviewed in the United States on January 23, 2025 by Don Diego
    • Bargain!
Super easy and safe to use. Reconditioned one car battery and charged it. Idea was to merely replace a 40 year old Sears charger, this was a terrific upgrade. Well worth the price. Will recon a second battery this summer to extend it a bit. Superb as a jump starter too.
Reviewed in the United States on March 12, 2025 by John Korkow
    • It smart charger
I only can write good about this charger because I’m using almost every day and several times . Most likely I use for power supply when I’m programming cars ECU’s computers. Very little using to charge a battery.
Reviewed in the United States on January 9, 2025 by Gary

Can't find a product?

Find it on Amazon first, then paste the link below.