Customer Ratings & Reviews

I bought this to use in my electric toothbrush, but was disappointed to find that they do not hold a full, strong charge for very long. Maybe I need to charge them longer, but I'm pretty sure 24 hours should do the trick!

The batteries were severely degraded and had a limited charging capacity, lasting only five minutes. Consequently, they were returned due to their faulty condition.

Item sucks, it does not charge. I left it charging for days and it kept saying it was not done charging. Do not buy.

I put to charge & then a few days later went back to use batteries & they were dead. Not sure if we need to use charged batteries immediately or what. Will try again but this time will use batteries immediately.

I just really needed the batteries but this is all you had in stock. I put the batteries in the charger for hours still never got a greenlight

Was told that the charger would be effective for all brands...that's why I made the purchase. However, that does not seem to be the case. Perhaps the sales associate was mistaken.

Been charging for 16 hours and indicator is still red.

Battery would not work in my tv remotes. That is why I bought them in the first place. As much as I like about the idea of the rechargeable batteries They didn’t work for me

These batteries were bought for a camera (I know). They worked fine. I recently took them out of the camera to use in something else but they will no longer hold a charge. The charger has a light that glows red or green. Green means the batteries are ready for use.

Good for average stuff like remotes or flashlights

it seems as if the batteries never fully charged. the light never turned green. this is my second I returned the first for same reason.

Never stops charging and keeps getting hotter and hotter. I thought it was warm but when I shot it with the IR temp tool it was up to 126F. Just decided to take the loss and threw it away.

This charger just stayed red ... no matter how long I kept it plugged in past the recommended charging time frame. The batteries were never able to charge. Returned twice. I cannot with a clear conscience recommend this charger model.

I have bought dozens of energizer rechargeable batteries and these are the worst. They die quickly, they seem underpowered, won't even get my beard trimmer to work at normal speed. When I have tried to charge them they take about two whole days and in the process the charger gets extremely hot.

Bought these for Xbox controllers they last about 45 mins then when you charge them you leave them on for a few hours get the green light, put them in still says battery’s low

[Employee of bestbuy] Never buy these, even fully charged it says it does not have any charge. I bought 8 of these at the same time and all have the same issue. The worst part is once you buy these you cannot return them.

Does not charge independently. 2 or 4 only. 1 or 3 not at all, which is what I needed. Keeping it for other purposes however.

This version took longer to charge batteries. There is a large light, instead of counting down the hours until charged. I wouldn't recommend.

I would rather use traditional batteries, they last longer and these batteries never ever charged to 100 percent. I gave then away to someone else who like the rechargeable batteries

After the second charge the light stays red, instead of green for completely charge. Will not purchase again.