Customer Ratings & Reviews

bought for grand kids toys, we always seem to need batteries

Need a specific battery charger to charge them. Got them to use in xbox controller and these were not a good option

Socks at this point the dont hold a charge worth anything and cost way to much for my liking also they were not charged when buoght

After one use they won't hold a charge. Less than half battery life after one use. I expect better from Energizer!

These batteries do not hold their charge like they used to in the past. I bought these same batteries 3 years ago and they held their charge for that very amount of time.

Out of the entire pack of rechargeable batteries only 2 were recognized by new charger. All the rest were viewed as errors with an X. ugh

The batteries need to have an indicator to tell when the battery is getting low. They must be recharged every week for them to work properly in the tv remote.

I'm not sure there is much difference from brand to brand as far as rechargeable batteries go...They neither impressed me or dissappointed me.

Good quality but expensive. they charge relatively fast

bought them and within the first try to put them on a device. the top layer of the battery peeled off

I purchased a charger (it came with 4 AA batteries) and a pack of 4 AAA batteries. I originally purchased these batteries because I bought a Turtle Beach 5.1 surround sound headset (to play or watch movies late at night without waking others up). I had read reviews on the headset that it consumed batteries like a kid consumes candy. I got home and prepared for the test. I was extremely happy with the results. The headset lasts for a good week and a half (3 hours or less playing non-stop per night) which is ok, considering it produces surround sound wirelessly. Though I initially didn't really plan to use the AA that came packaged, I tried them on my Xbox wireless controllers. To my surprise, they last about 1.5 times longer than the licensed battery pack from xbox. In the controllers, I can easily play for 2 weeks straight without needing a recharge. Now, I bought a separate charger for my wife to use on her mp3 player (single battery AAA) and that can go on for a whole month. I am now going to buy some more batteries for a remote control helicopter toy and they will stay in that remote permanently. Though many people complain about the price, I don't, because I am more than getting the value of the batteries. I think they are priced just right. Think about it, regular batteries cost anywhere from 4-5 dollars with tax. Having these batteries is equivalent to having purchased at least 10-15 packs of batteries per year (depending on how you are consuming their power). TIP: I agree with another reviewer, keep an extra set fully charged so that you can just swap batteries on the fly. The charge time on these is 9 hours for a full charge (but can be removed before the 9 hours if you need them and they would last a fair amount). Though many may frown at this wait time, we have to remember that those 9 hours are saving you money. Charge them while you sleep, and keep the extra set charged. They don't loose their charge if not being used. We can't expect society to be giving us instantaneous results without hindering value.

So perhaps a novice, but I didn't realize you could only charge them two or three times

These worked well for a number of charges, mostly xbox controllers. However, in the last few months, I have noticed many of them leaking. I only have 2 left... I would stick to the eneloop or amazon branded rechargeables.

This energizer rechargable battery system is awesome for my solar garden lights. Saved me quite a bit of money on buying new batteries. It has been a year since i purchased this, and its still going strong!

Bought the Energizer batteries and charger a few months ago. Recharged the batteries and when used them in the razor the batteries did not hold the charge. Tried with a few other batteries (Same brand)but no luck. Ended up buying new batteries another brand. I would definitely not recommend Energizer.

not that expensive but still good batteries! can be used for anything requiring AAA

I have had a AAA and AA 4-pack sets for about a year and I am going back to get some more (only for extra devices and to have spares). All the good things are true as with the idea of recharging batteries. less waste, you don't need a stockpile of batteries sitting around the house. these last longer than any set I've tried before and I haven't noticed much power dropping until they are just about to need a recharge. They work great in the devices i have them for (Currently 2 TV remotes, 1 wireless gaming headset and my 4 Wii controllers). I don;t know if i would use them for high demand products like battery operated mixers and shavers and stuff where you need alot of power but passive devices like what ive used them for they are great and last almost as long as single use (or at least not a noticeable difference). My only advice is to have at least one or two extra pairs than the number of devices you are using because its nice to have a charged set ready to go when you need to replace. that way you just replace the dead with the charged and put the dead ones back on the charger so they are ready for the next swap

How do you spell batteries for the charger purchase in the same transaction the batteries will not charge in the charger

i bought these batteries a few years ago when i was using them for things that were draining disposable batteries like nothing. i am happy to say these are the only things that have held up and have never let me down. their are major benefits to getting these batteries versus getting the cheaper disposables they last years. also the power that they hold are way more then any regular battery can ever hold. so if you have demanding electronics these are the only best option that you have to go with.

These batteries are great. I think that they usually last my boys about 6 months or so. They have several game systems and use them for their controllers. It also saves me a lot of money throughout the year because I'm not constantly having to replace them.