Opened package and plugged it in. Just blinks red then stops. Put different rechargeable batteries I have on it that needed to be charged and it did the same thing. Sending back.

They only stay charged for 3 days will be returning

10/10 don’t hesitate, buy them. You will need them. You may not see that you will need them now but you inevitably will. Trust.

Duracell name is good however these rechargeable batteries will not fully charge over time AND more importantly, they will not be as good as the first maybe 5 times you loose, something is lost somewhere, your better off just buying new-good batteries each time, these are only good to keep in stock for emergencies

Delivery was exceptional, very pleased with the on time delivery. A little disappointed that the capacity is half than the what was described.
The product description page shows that the batteries are of 2500mAh capacity, but they are actually 1300mAh. Will have to see how well they work when installed on high drain devices.

Easy instructions easy charging so far going on two days with lots of power

Works Great for recharging Xbox Series S Controllers

They charge quickly and seem to hold the charge for a reasonably long period. The package claims that they're guaranteed for 10 years, so save that receipt!

I might not be correct about this but when a person buys rechargeable aa batteries you would expect them to put out the same voltage as other rechargeable and non rechargeable batteries. These are only 1.2 volts instead of 1.6 volts. Needless to explain that these might be advertised as aa batteries, which they are the same size, but they are not the voltage I expected and are useless to me. I ponder what they are made for? I don’t remember if it was advertised about the ...

The Duracell rechargeable batteries are great. They come in their own charger. They were ordered and four days later I had them.