4Packs 8.0Ah DCB206 Replacement for Dewalt 20v Max Battery Lithium Compatible with Dewalt 20 Volt Battery Compatible with 20v DCB206 DCB201 DCB203 DCB207 DCB205 DCB204 Cordless Power Tools (Yellow)

Been great so far working for about 6 hours each time just as described, same as the name brand for half the price - don’t overcharge or leave on charger as with any battery use safety precautions always - this is a great off-brand battery - glad we found it on Amazon

Just as good as a Dewalt battery.

Value for money:Compared to dewalt batteries, these are very low cost; however, they work!

Failed within 30 days. After the initial charge, and first use, one of the batteries would not recharge. Returning for credit. Also noting, I was willing to accept an "exchange for exact replacement", but that caused an error. It seems Amazon is not willing to exchange for exact replacement. Then I noticed the price reduction within th past 30 days, as the negative reviews begain to climb. When I purchased these, the 1-star reviews were 4%. Today they are 13%. I'm not going to replace with the same brand. It has been my experience that anything with 1-star reviews greater than 4% is a bad product.

TD;DR version: These are decent backup batteries, but do not expect the performance to be equal to that of Dewalt's own offerings. The batteries last well, though I would compare them to a 5A Dewalt rather than a 6A battery. They do, however, overheat faster than Dewalt's batteries when placed under heavy and continuous load.I used both a Dewalt 5A and these batteries to cut down some old picket fencing (6'x8' pieces) which was 25+ years old and was still wet from being in the rain for a few days. I was using a Dewalt Atomic 4 1/2" circular saw to cut this old fencing into 2x3' chunks to better transport it to the dump. The Dewalt 5A battery was able to cut more than 3 pieces down to size before needing to be swapped out. These batteries, however, overheated after only two pieces each, and needed to be swapped out to be given a 15 minute cooldown. Note that tearing down old pressure treated fencing is relatively hard work for a smaller circular saw, and I chose that tool largely to test the difference in battery behaviors.These batteries, however, work well in tools which sustain an even power demand without needing surges in power. For example, the Dewalt 5A battery lasts about 18 minutes in my leaf blower, and these 6A batteries lasted roughly as long, too, and without overheating.Depending on your use case these are a heck of a bargain. I would, however, suggest you consider the above and plan accordingly before choosing these over even a single Dewalt 6A battery.

Amazing amazing can't complain this product is easy to use,make it easier to work with ,love it ❣️help so much to make work easier

Work well and hold charge as long as name brand units. Good replacement for the OEM parts.

Great good and wonderful. Fits securely to tools. Great power that last for hours. Highly recommend