I am sure this is a decent product but it does not work as shown as frequently bought together with DCA1820 18v adapter. This battery will not fit adapter. But the smaller 5ah batteries when using adapter.

To expensive

I use these batteries in several different tools and in a string trimmer and chain saw. I have tried cheaper batteries, but they didn't hold a charge as long, and didn't last long.

They get the job done and two batteries for the price of one is a great deal but they definitely don’t hold a charge as long as other batteries it depends on what you’re using them for though. I would definitely recommend these batteries for anyone just have a charger on hand lol. Oh and y’all like my saw.

Works great on all my dewalt tools battery’s last a long time.

As expected except power connector has slightly more play than the other 10 dewalt battery pack I own. This means that when I put it on the charger, I need to make sure it seats well or it will not fully charge. Similarly, if something gets bumped while charging, it may also stop charging. Same behavior on first three dewalt chargers I tried and only an issues with the 6 AHr batteries and same issue with both 6 AHr batteries

Amazon is quickly replacing both batteries, but in less than 30 days, one battery holds a charge and the other battery WILL NOT HOLD A CHARGE...

I bought these batteries under the buy new option, but they came with in a clear bag with a piece of paper saying ‘thanks to you these items have a second chance’. I would assume these are refurbished not new. Batteries aren’t something you want making multiple shipping/return trips, it makes you curious why the previous owner returned them and now if they are defective in anyway I will automatically assume it was because they weren’t brand new.

I bought these batteries with the fast charger for my husband who uses a grinder to work with wood, mostly making walking sticks. It helps him get the rough stuff off fast, saving him time. I read in the reviews/question thing that someone said the batteries lasted 30-40 minutes with a grinder working hard. The batteries only last 15 minutes each with my husband working the wood hard. So either I misunderstood that person, or he was putting the time together with two of these batteries. In any case, for the price I'm not thrilled. My husband, on the other hand, is excited because the batteries he had previously only lasted a few minutes each.

Charge does bot last as long as my other 6 ah batteries do. Wondering if these are the same quality as I have purchased hated elwhere