Energizer Power Plus Rechargeable AA Batteries (4 Pack), Double A Batteries

These batteries purchased these to replace the same ones that have powered a camera for 5 years. They were just beginning to not hold the charge, but have been excellent and I don't think that 5 years use is bad, and can't run the risk of having no life in them at crucial moments. Old ones still useful as back up.

Excellent batteries, fast delivery too

Used for speed flash

Good product, hope they last.

They seem to do the job but when using on an electric toothbrush the power output doesn't seem to be as good as my cheap non rechargeable batteries .. Considering the price I was expecting something more special

Was under the impression these were 2300mah, they're 2000mah instead. At least they are made in Japan ( not China), something of a rarity these days. So far, so good - we'll see how these go.

Three of the four worked fine but one stopped working after two charge cycles.

These batteries are described as being 2300mAh but in actual fact 2000 mAh I needed the larger capacity so was not pleased..

Parfait

Bom

We were tired of batteries leaking over time and the inability to use certain things like battery operated lights and decorations without running up battery expense, so we move to rechargeable. These have worked great.Moving to rechargeable is an investment. We don’t want to cheap out on batteries we intend to invest in for years of used and risk they were poorly made or by a manufacturer that was less than trustworthy. There are plenty of Consumer Product Safety Commission reports of various batteries starting fires to scare you away from no name manufacturers.These do the job. We’ve only had one out of probably a hundred or more cease working. We have used them in many applications, from toys and games to remote controls to outdoor lights that have been set out in -20 winter conditions. They have always worked.As to size, they are AA as stated. They might be a fraction of an inch larger in diameter than a non-rechargeable, but I’d have to get out my calipers to check for sure. It’s never caused an issue, I just know that a couple of times it seemed like one of them fight tighter in something than old standard batteries.As to power output, they seem to have less than standard batteries, but that’s offset by just being able to recharge them. I wish they packed more into them for longer life, but in the end it’s not a big issue.As to charging, we have the brand’s one hour rapid chargers, which they seem to have discontinued. That’s a shame because they really did charge in 1 hour, and you could charge anywhere from 1-4 at a time. They should bring that charger back or replace it with an upgraded similar one. The 4 battery plug-in one that plugs directly into an outlet and has a large light that glows red or green for charging indication and that they sell most often takes forever to charge. We also have a very large 4 battery unit that charges up to D-Cell and that one is in the middle, not taking just an hour, but about half the time of the other charger.I tend to charge all of my batteries not in use twice a year as they will dissipate charge slowly, so that’s a small effort in comparison to all the work to fix electronics that were damaged by leaking batteries.

Excelente desempeño

These batteries seem to be able to be recharged endlessly. I still have some I purchased over a decade ago (with the charger) that still work great. Better for then environment than disposable batteries, and saves money. I only buy rechargeable batteries now.