Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

20 -Volt Lithium-ion ( Battery Adapter )

Ratings & Reviews for DEWALT 20 -Volt Lithium-ion ( Battery Adapter )

4.4
109
Review
 4.4 out of 5
109 Reviews


87% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The product is a useful portable power source that can charge phones and small USB-powered devices, especially in situations where traditional power is unavailable. Customers appreciate its portability and ability to use existing DeWALT batteries. However, the 1.5A output is not sufficient for quickly charging larger devices like tablets, and it can drain the battery quickly when powering higher-draw devices. Some customers feel the product is overpriced compared to similar offerings. Overall, it is a good backup power source for its intended purpose of charging phones and small devices, but may not meet the needs of those requiring faster charging or powering larger electronics.

Customer review summary generated by AI, including incentivized reviews.
109 Customer Reviews

This is a good one!

Would Recommend

Superb!!Handy for charging my phone while working outside

December 11, 2017

From dewalt.com

Would Recommend

Did everything I expected. Plus lasted longer than I thought. Perfect for traveling.

November 28, 2017
Verified Purchaser
Was this Review Helpful ?

Slow but handy

Would Recommend

We use iPad's on the jobsite for our plans. If one of us has forgotten to charge their iPad, no problem when you have this charger, but it will take all day (the entire shift) to charge a iPad.

September 1, 2017
Was this Review Helpful ?

Almost perfect...Almost

Great idea, 2 ports another great idea. Why not 5 stars? Because it doesn't charge 2.1mah. Charges slow, not compared to your other chargers. But very handy and awesome idea. Dewalt is really thinking outside the box!

August 28, 2017
Was this Review Helpful ?

Not a must have, but pretty dang close

With the proliferation of job related phone apps I can see this being handy on the job site keeping the phone charged. Now if Dewalt would produce one of these for the 40 volt battery or include a USB port on the higher capacity batteries! I have two of these and during a recent weather related power outage, we kept the phones and tablets charged thus keeping up with the weather and news.

July 16, 2017
Was this Review Helpful ?

Great little charger at 6mah you can't beat it

Would Recommend

For the money you can't beat it I know it's $30 beans but add a 6 mah 20v dewalt battery and you can get 6 or 7 charges out of this. The best feature is you can use two at a time or get USB splitters and charge the whole family at the airport or hotel rooms or just on a trip. I have one in my car and one in my shop. Great item.

June 15, 2017
Was this Review Helpful ?

Awesome

Would Recommend

Works great. I had this idea a long time ago, I should've jumped on it.

March 22, 2017
Was this Review Helpful ?

What took so long

Would Recommend

Built well and works great

June 25, 2016
Verified Purchaser
Was this Review Helpful ?