Yes, DeWalt’s 18v and 20v are somewhat interchangeable, but minimally. You can use 20v batteries on 18v tools, but not the other way around. The same is true with the chargers for those batteries, as well.
What is the difference between DeWalt 18v and 20V batteries?
The nominal voltage of each battery cell is 3.6 volts, with a maximum value of just over 4 volts. That is the sole distinction between 18V and 20V Max batteries. It’s just a question of whether the firm uses nominal or maximum voltage for its rating. So 18V vs. 20V is really a marketing gimmick. Are DeWalt 18V Batteries Interchangeable?
Are 18v and 20V batteries interchangeable?
Yes, DeWalt’s 18v and 20v are somewhat interchangeable, but minimally. You can use 20v batteries on 18v tools, but not the other way around. The same is true with the chargers for those batteries, as well. All of this is only possible if you have DeWalt’s battery adapter, as the 18v and 20v systems have different connectors.
Can I use a 20v battery in an 18V power tool?
The DEWALT DCA2203C 20V MAX Battery Adapter Kit for 18V Tools allows for use of 20V MAX batteries in most DEWALT 18V Tools. This adapter requires the use of 20V MAX Chargers - this will not fit in DEWALT 18V Chargers. This kit includes two 20V MAX XR Lithium Ion batteries, and 20v charger so you can be ready to convert immediately.
Is the DeWalt 20V Max Li-ion battery pack adapter compatible with 18V NiCd tools?
The 20V MAX Li-Ion Battery Pack Adapter for 18V NiCd tools is NOT COMPATIBLE with 18V DeWALT radios, 18V DeWALT nailers, DC020 or DC022 Worklights, nor the DCS370 Bandsaw. For the DC500 Vacuum, the DW074 and DW079 Rotary Lasers, the adapter is functional but the tools’ battery doors will not fully close.
Can I use a DeWalt 20 volt battery with an 18 volt tool?
So yes, 18V and 20V MAX systems operate with the same amount of voltage.
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.
What DeWalt batteries are interchangeable?
Answer: Yes, all of our DEWALT 20V batteries and chargers are interchangeable within our DEWALT 20V product line.
Can I charge a 20V battery with a 18V charger?
If you want to chrage the battery, please remove this adapter before charging battery, then use the 20v battery charger to charge the 20v battery. (Cannot charge your battery with adapter in 18V charger!!).
Did Dewalt discontinue 18V batteries?
It's official – Dewalt announced today that their 18V NiCad cordless power tool system will be discontinued, and they expect for remaining NiCad batteries to be phased out by March 2022. Dewalt also notes that their 18V XRP Li-ion battery (DC9180) has already been discontinued.
Is Dewalt getting rid of 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.
What's the difference between Dewalt 18V and 20V?
In essence the manufacturers of the 18v battery makes use of the nominal rating while the manufacturers of the 20v max battery make use of the maximum rating. This is basically the main difference between these two products.
Can I use Dewalt XR battery in 20V tool?
DeWalt Batteries: The XR is an updated, higher efficiency battery. For example: you can find a 20v Max 2ah battery and you can find a 20v Max XR 2ah battery. Any 20v tool can use and version of 20v battery.
What does XR stand for DeWalt?
extreme runtimeDewalt XR was introduced back in 2011 and stands for extreme runtime. You can expect long lasting power with these top of the range tools. Dewalt are one of the most popular power tool brands known to man. They offer both corded and cordless tools of the best quality and standards.
Do Dewalt 18V batteries fit other brands?
Cordless drill batteries are not interchangeable between other manufacturers' cordless drills. Manufacturers do, however, make cordless tools that can run off the same cordless battery. For example, a cordless drill, reciprocating saw and circular saw made by Dewalt should all be able to use the same batteries.
Is higher voltage better for cordless tools?
Battery Voltage in Cordless Tools Tasks that use more torque need batteries with a higher voltage to complete the toughest jobs. For this reason, large cordless shears may require 20V batteries while measuring instruments may only require 12V cells for adequate performance.
Are Craftsman v20 batteries compatible with DeWalt?
Yes, all Craftsman 20-volt batteries are the same. These chargers and batteries are in the line of Black + Decker products. Craftsman, DeWalt, and Porter-Cable are all owned by Stanley Black & Decker.
When did DeWalt change 20v?
In 2013, DEWALT introduced its cordless 20VMAX* - XR line of Brushless power tools which includes brushless motors and high capacity lithium ion batteries.
What's the difference between 18V and 20v drill?
As you have learned there is no real difference between an 18v and 20v max battery except in marketing terms and place of use. Whether you buy the former or the latter the ultimate power you get at the end of the process is the same.
Is DeWalt being discontinued?
Dewalt Response You are correct, DEWALT 40V MAX* is being discontinued. System compatibility of our 20V and 60V lines makes them a favorite among users – we're focused on delivering more comprehensive and innovative solutions on those platforms.
When did DeWalt 18V come out?
The 20V Max battery is technically still an 18-volt battery, comprising five 3.6-volt lithium-ion cells. The crucial difference is in its slide-on design, which is not compatible with the stem-style batteries used with DeWalt 18V cordless tools since their introduction in 1996.
Difference Between DeWalt 18V XR Batteries and DeWalt 20V Max Batteries?
There’s still a lot of misunderstanding regarding what Dewalt 20V Max entails. Dewalt 20V Max Means 18V in the most basic terms. These aren’t 20V battery packs; instead, they’re 18V.
Can I Use An 18V Battery In A 20V Dewalt?
The voltage in both the 18V and 20V MAX systems is the same. Which is the compatibility requirement between two different lines of batteries with a certain tool.
DeWalt 18V to 20V Adapter Problems?
DeWalt has an 18V to 20V Max adapter available. This adapter will allow users of 18V stem top equipment to utilize the newer 20V MAX batteries, which are more powerful.
Does DeWalt FlexVolt Work with 18V?
The DeWalt XR FlexVolt battery is the sole convertible power tool battery in the industry that can switch from 54V to 18V. This makes it compatible with existing 18V XR power tools.
Is DeWalt Phasing Out 18V Tools?
The 18V NiCad cordless power tool system and the remaining NiCad batteries are set to be phased out by March 2022, according to the manufacturer.
Final Words
Both the 18V and 20V MAX systems use the same amount of voltage. Even within a single brand, the insides of each battery cell differ from one to the next.
Do Dewalt Batteries Work With Other Brands?
You have discovered how Dewalt makes fabulous batteries and would like to use them in your other brand tools or you no longer have Dewalt tools but still own a battery or two and would like to put them to use in other tools you might have. Sounds like a good idea but are Dewalt Batteries interchangeable with other brands?
What Tools Are Compatible With Dewalt Batteries?
You can interchange your battery with any of the Dewalt tools that have the same voltage rating. So if you have a 12volt battery that your 12volt drill is currently using and you also own another Dewalt tool that also requires 12volts then the battery is interchangeable.
Only Use Dewalt Batteries For Dewalt Tools
Will you be able to use your old battery in a new power tool? Or will it fit? Most manufacturers offer batteries and chargers compatible with their own brand only and Dewalt is no different.
Can You Use 20-Volt Batteries As a Substitute For Another Voltage?
So, what about using a 20-Volt battery as a substitute for a battery of a lower Voltage?
Conclusion
For the most part, 20-Volt batteries are not universal. They could be universal, however since selling batteries is highly profitable for companies, they want to ensure that only their batteries are compatible with their devices so you have no alternative but to buy their product.