Customer Ratings & Reviews

Great product at very good price and great service.

I was really disappointed. I thought I would get a visit from the pink bunny. These Energizer batteries are the best in the whole world. Different than any other Energizer batteries any where.... on the whole planet......really!

I really can't say enough about how bad these batteries are. Please note that I'm a mechanical engineer by schooling and have been somewhat of a "battery aficionado" for 30 years or so with my charging and discharging experience of batteries for my hobbies (radio control, cars, cameras, electronics, etc). Nimh batteries are inherently only 1.2 volts. When manufacturers make their devices, these devices are "expecting" 1.5 volts such as what is provided by Alkaline batteries. So your "low battery" warning, if your device has one, will trigger much much sooner since your battery is starting "fresh" at 1.2 volts vs. 1.5 volts. Further, the 15 minute Energizer charger charges at an astronomical 7 Amps! This gets the batteries crazy hot. Heat is not good for batteries and they will die (i.e. - not be able to recharge anymore) much sooner = DEFINITELY NOT the "recharge 100 times" claim. Of course, if you use a "slow" charger, then yes, the batteries should last much longer. Charge over 100 times? I doubt it. So why shouldn't you buy these batteries? 1) Add the more expensive cost of these batteries 2) The cost to charge them at 7 amps (which I can imagine is a lot since refrigerators draw 15 amps!) 3) The fact that the 15 minute chargers kill them more quickly, it should really push you to go back to Alkalines. 4) They don't work as well as Alkalines in colder weather (i.e. - try using the flash when it's 15 degrees outside and you'll notice that the batteries, although freshly charged, won't work so well. Pop new Alkalines in there and voila! You got flash back). So in a nutshell, I'm going back to Alkalines. Or even better, go with Lithium Energizers which will last that much longer! Both don't contain any mercury and you can safely throw them in the trash.

Price matching saves me over 25% - the price was egregious.

These batteries will not hold a charge very long. Their self-discharge rate is absolutely awful. If I fully charge them, then store them for a week or two in a drawer, they are completely drained. Also, they failed to power a remote controlled car even when fully charged.

so much better than short charged ones that have to constantly be changed.

I purchased a package of 10 of these batteries from Best Buy and not a single battery in the package works. Unfortunately I removed them from the package and put them in a storage case so can't even return them. This is the second time this has happened at Best Buy with batteries.

Energizer changed the length of their rechargeable batteries. I now have to add tin foil to the battery ends, so that they touch the connections inside a Mac Magic Mouse controller.

I think it is little costly but other than that it does what I bought it for.

These batteries worked good at first for my digital camera and were very convenient being rechargeable, but they didn't last nearly as long as I thought they would. These are good, but run out very fast if using in something like a digital camera.

I use rechargeable batteries on oodles of things, and these energizers looked good because of the name and the high Milli-ampere rating. Unfortunately, I planned on using these on my radar detector, and usually cannot get enough charge on these for the detector to run 30 minutes! Most alkaline batteries will last well over 70 hours of use. My 5 year-old Radio Shack rechargeables (used 100's of times) still give me over 10 hours of use. Just a poor product that is not in following with energizers trademark of power and longevity.