Customer Ratings & Reviews

easy to re-use over and over, just recharge and ready to use again and again

Pricey but good if you don't want to keep running out to buy batteries.

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 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. So add the more expensive cost of these batteries, the cost to charge them at 7 amps (which I can imagine is a lot since refrigerators draw 15 amps!), and the fact that the 15 minute chargers kill them more quickly, it should really push you to go back to Alkalines. So in a nutshell, I'm going back to Alkalines. Or even better, go with Lithium Energizers which will last that much longer!

i think they are good because they are rechargable

Battery life on these are short, if you are using this for heavy duty use then forget about it. I only use this for tv remote but for a flashlight it’s a joke.