Use 18v battery on 20v dewalt

Log in. Sign up.

We promise you. Here in the U. A voltmeter is all that it takes to offer some quantifiable data, and a look inside the battery will show you why. Inside your battery pack are the individual battery cells. In an 18V or 20V Max system, they are always set in groups of 5 wired in a series.

Use 18v battery on 20v dewalt

As you might know, the difference between Dewalt 20V Max and 18V is essentially marketing in nature, rather than relating to electrical power. There is no functional difference between 20V Max and 18V! More than At the time, Dewalt said there were still 63 million 18V stem-style batteries still in the field, and that they would continue to support the 18V platform for a long time. One year earlier, in June , Dewalt launched their 12V Max cordless power tool system. Dewalt was not the first brand to use such nomenclature. Bosch switched over from The new [12V Max] terminology, which replaces Makita launched their first 12V Max cordless power tools in late , converting over from I should add that Dewalt eventually brought the XR — extreme runtime — branding to the USA to describe their premium 20V Max brushless cordless power tools and higher capacity batteries.

The voltage is the same. One small victory.

.

One question that often comes up is whether or not you can use an 18 volt battery in a 20 volt Dewalt tool. The short answer is no, you should not use an 18 volt battery in a 20 volt Dewalt tool. The reason for this is that the voltage difference can cause damage to both the battery and the tool itself. On the other hand, using a battery with a higher voltage can overload the tool, causing it to overheat and potentially damage the battery. So, can you use a 20 volt battery in an 18 volt Dewalt tool? The answer to this question is also no.

Use 18v battery on 20v dewalt

We promise you. Here in the U. A voltmeter is all that it takes to offer some quantifiable data, and a look inside the battery will show you why. Inside your battery pack are the individual battery cells. In an 18V or 20V Max system, they are always set in groups of 5 wired in a series. Each group of 5 is then wired in parallel to increase the number of amp-hours and overall battery capacity in watt-hours. For more on that, check out our feature on Voltage vs Amp Hours. Each one of those battery cells has two voltage ratings — nominal and maximum.

Almanyada saat kaç

Look at some newer M12 batteries if you have any. I see all the new Dewalts seem to be 20 volt. So in that case they took the That would be Some stores will rebuild your existing battery Just saying Your Bosch 12V reference here was very educational. Recommended Communities. I became familiar with many of the Ni-Cd lines which belonged to co-workers or the companies I worked for. I still get comments on YouTube and from friends in person expressing how they prefer 20V tools over 18V tools for the extra power. Technology and chemistry continue to improve.

As an affiliate, we may earn a commission from qualifying purchases.

I suggest selling them and the charger or disposing of them properly. My 18 volt tools work great and upgrading is not needed. Just don't go crazy and you'll be OK. The Wh ratings are patently false. This tends to be a technical inclusion; I have never seen a cordless power tool brand advertise batteries with respect to watt-hour ratings. Look for the DeWalt asterisk. Some stores will rebuild your existing battery That means 18V high-power tools and At Pro Tool Reviews, we have our finger on the pulse of the tool industry. Of course it was cheaper to buy a new tool "set" on sale which came with batteries, than to buy just the batteries, so I had several "sets.