Can You Use A 20V Battery On An 18V Tool DeWalt?

by | Last updated on January 24, 2024

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Can you use a 20V battery on an 18V tool DeWalt? Unfortunately, the 18v and 20v batteries have very different terminals on them. So,

you can’t connect the 20v battery to an 18v tool without the attachment

. At first glance, it can seem a bit confusing as to why DeWalt would make it so difficult to use tools and batteries from within the same brand.

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Is Dewalt 18V and 20V the same?

There is still a lot of confusion about what Dewalt 20V Max really means.In the most simplistic terms,

Dewalt 20V Max = 18V

. These aren’t 20V battery packs, they’re 18V battery packs. If you didn’t already know this, don’t worry, it’s not just you. lots of people still assume 20V Max is more powerful than 18V.

Can you charge a 20 volt Dewalt battery on a 18 volt charger?

Add versatility to your tool box with the 20V MAX* to 18V Battery Adapter Kit.

This adapter allows you to use select DEWALT® 20V MAX* Lithium Ion slide pack batteries with DEWALT 18V power tools

.

Do all Dewalt batteries fit all Dewalt tools?

Is DeWalt discontinuing 18V?

Products Tools and Equipment. Dewalt to discontinue 18V NiCad batteries. September 15, 2021 –

18V NiCad batteries will be phased out of the Dewalt portfolio

, and you are encouraged to switch to the 20V Max system.

Can you use a 20V battery on an 18V tool Black and Decker?


Allows for use of Black & Decker 20V Lithium Battery

, Stanley 20V Lithium Battery, Porter Cable 20V Lithium Battery fits for Black & Decker 18V tools.

Why did DeWalt change from 18v to 20v?


Because these new tools will share shelf space with the existing line of DeWalt 18v Li-ion tools, and the new slide-on batteries won’t work with the old post-style tools

(and vice versa), the company decided to change the branding to 20v MAX.

Can DeWalt batteries be interchanged?


All Flexvolt batteries for cordless power tools, such as the 12.0 AH, 9.0 AH and 6.0 AH, are all interchangeable with the 20v to 60v Dewalt power tools

. If you are using a 120v cordless tool, then no problem.

How do you rejuvenate a DeWalt 18 volt battery?

Will an 18v battery work on a 20v tool?

Unfortunately, the 18v and 20v batteries have very different terminals on them. So,

you can’t connect the 20v battery to an 18v tool without the attachment

. At first glance, it can seem a bit confusing as to why DeWalt would make it so difficult to use tools and batteries from within the same brand.

Do new DEWALT batteries fit old drills?

Check out the difference in size between DeWalt’s old NiCad 18-volt batteries and their new compact 18-volt lithium-ion batteries. The new batteries are about half the weight, too.

Are DEWALT 18v batteries interchangeable?

DeWalt 18v XR Batteries


DeWalt 18v batteries are compatible with the whole DeWalt XR range

, meaning that you could potentially take care of your needs with just two; one in use and one on charge.

Are DeWalt 18V and 18V XRP batteries interchangeable?

Failed to get answers. Answer:

Yes. They are interchangeable

.

What is the difference between 18 volt and 20 volt drills?


If the 18v drill provides higher torque you should go for it. On the other hand if the 20v drill offers better torque you should favor it over its competition

. The higher the torque of a drill the better results you will get when drilling through hard surfaces.

Does DeWalt have a trade in program?


Customers have the opportunity to trade in any power tool item, hammer, or tape measure and earn vouchers that can be applied on select Milwaukee and DeWalt tools

. Tool trade-in savings are off the regular price only.

Can you use a 24v battery on a 18V drill?

Can you use 20V battery on 12V DeWalt?

When you have one DEWALT battery, you can use it to power any of your DEWALT cordless tools that share a voltage requirement.

DEWALT’s 12V MAX* batteries work the same way; they just generate less voltage than the 20V MAX* batteries

.

Is higher voltage better for cordless tools?

It depends on the task you’re using the tool for.

If you want something with more torque for a tougher job, then a higher voltage is a better solution

. However, lower voltage offers superb energy savings that you can’t get with higher voltage.

Are all DeWalt XR batteries interchangeable?

Are DeWalt’S 5Ah XR Batteries

Backwards Compatible

? This is another huge question for you to have answered, especially if you already how XR tools; will the new batteries work with them. The short, simple and honest answer to this is yes.

What is the difference between DeWalt and DeWalt XR?


If it’s stamped on the batteries: this is our claim that these batteries last longer than our non-XR versions

. They are the higher amp hour batteries and have a larger fuel tank. If it is stamped on the tool: this means that the tool is brushless.

Can you use 20V battery on 18V drill Porter Cable?

FYI, Porter Cable 20V Max and 18V Tools and Batteries are

NOT Cross-Compatible

.

What 20V batteries are interchangeable with DeWalt?

2Pack DCB200 6.0Ah Replace for DEWALT 20V MAX Battery

DCB207 DCB206 DCB201 DCB203

,Compatible with DEWALT 20v Battery and DEWALT 20V Tools.

What batteries work with DeWalt tools?

Power Inverter for Dewalt 20V Batteries Battery Converter Compatible All Dewalt 20V Max 18V Battery All Dewalt 20V Max 18V Battery Replacement Part Dewalt DCB200, DCB201, DCB203, DCB204,DCB205,DCB206,DCB207 Dewalt DCB200, DCB201, DCB201-2, DCB203, DCB180, DCB181, DCB181-XJ

Can I use DeWalt Flexvolt batteries work in 18V tools?


Yes, XR FLEXVOLT batteries are compatible with the entire 18V XR product range including chargers

.

How do you bring a DeWalt battery back to life?

How do you revive a dead 18v battery?

How do you fix a dead 18 volt battery?

Can I use 18v battery in 12v drill DeWalt?


No, the tool was created to work with specific voltage

. Using a higher voltage battery may cause overcharge or using a lower battery may cause an extra effort, resulting in tools overcharge as well in this case damages should not happen immediately, but tool lifetime will be reduced.

Is DeWalt better than Milwaukee?

Are Craftsman v20 batteries compatible with DeWalt?


No, Craftsman products cannot take DeWalt batteries

. It will not work the other way around either. The battery packs and chargers are manufactured to be different sizes from each other and are therefore not interchangeable.

Are DeWalt 4Ah and 5Ah batteries interchangeable?


Yes, it can be used

and how the exchange would look like. If you are using a 4Ah battery and heading towards the 5Ah would mean that your application could run up to 25% longer. In contrast, if you want to change from 5Ah to 4Ah, this means your electric device will run up to 20-23%.

Are 20V lithium batteries interchangeable?

Are DeWalt lithium-ion and Nicad batteries interchangeable?

The earliest lithium-ion batteries were not backward-compatible with nicad battery tools, but that’s changed over time.

Three of the major tool companies — DeWalt, Hitachi, and Ridgid — now make 18-volt batteries that are both forward- and backward-compatible

.

Is it OK to leave DeWalt battery on charger?

Does it hurt DEWALT batteries to leave them in the charger?

No

. The DEWALT chargers have a maintenance mode which allows batteries to remain in the charger, maintaining a fully charged pack until the user is ready to work.

What does XRP mean on DeWalt drills?

The DeWalt XRP range is a collection of higher performance XR Lithium-Ion tools. XRP means “

Extended Runtime & Performance

How long does a DeWalt 18v battery last?

The Bottom Line

So, how long do Lithium-ion batteries last? To sum it all up, the bare minimum that most manufacturers expect from their batteries is around

3 years

or 1,000 charging cycles. Bosch, DeWalt, Hitachi, Makita, Milwaukee, and Ridgid all warranty their Lithium-ion batteries for 3 years.

Jasmine Sibley
Author
Jasmine Sibley
Jasmine is a DIY enthusiast with a passion for crafting and design. She has written several blog posts on crafting and has been featured in various DIY websites. Jasmine's expertise in sewing, knitting, and woodworking will help you create beautiful and unique projects.