Customer Ratings & Reviews

Battery manufacturers all advertise their battery last longer, but most of us have no way to scientifically prove that. Then there is the cost which has a broad range from reasonable to ridiculous. I purchased Rayovac Fusion AA batteries on sale for the first time to use in my whole house water filter remote which feeds on batteries at a rate of 2 per month, almost to the day. The results are impressive, 5 weeks between changes. I understand that my battery usage is insignificant but my boys also use them in multiple applications which seems to have the same longer life. Back to cost, if you can't find these batteries on sale you will find it priced just cents less than the top tier competition but my simple comparison at home has proven Rayovac Fuision backs up what it advertises.

What a excellent price for a great battery. I love these batteries; they last so much longer than the other batteries. I haven't purchased any of the other brand of batteries for a very long. I am hooked on the Fusion batteries.

Rayovac batteries are good in value and have a decent lifespan. Good for everyday remote or electronic battery. It is not a super strong and last longer battery but with the price that you get it is decent and good value.

These are less expensive than Duracell batteries and work as good as Duracell. So its a better product than duracell.

Pretty good value for the money. They lasted a while. 35% longer if I don’t say so myself.

Batteries last a long time just as good as other top brands at a better price

The price of these batteries compared to how long they last are pretty awesome!

This is the first time using the fusion batteries and they seem to be doing a good job so far. I have always used the low end cheapo batteries in the past that didn't seem to last long and some have even leaked. Doesn't pay to go cheap on batteries especially on expensive electronic devices. I must say though that my top choice on any AA or AAA batteries are Eneloops, top notch!!

These batteries were on sale so I gave them a try. I installed them in two flashlights, one I leave in the car. I had used that one last week trying to find something in my trunk late that night. The next morning I open the truck of the car and there it was still on. I forgotten to turn the flashlight off and left it in the truck of my car. I'm very pleased with the performance.

These batteries last a long time and are a great value for the price.

Great price for this batteries and work well in electronic equipment.

The batteries perform well and are at an affordable price.

I found these Rayovac Fusion batteries on sale and purchased them. I was impressed by the life I got out of these. I use a tactical flashlight daily and these batteries lasted 3 days longer than a regular alkaline battery. The cost however if not found on sale is quite a bit more so I'm always searching for them on sale.

Great price and long lasting. Hard to believe. They are rayovac.

Great price.Lasts longer than cheaper brands.Would but again

Long lasting, powerful batteries. Great price at Best Buy.

These are great for electronics and toys,puttingn my storm survival kit

These batteries are long lasting and are a great value.

Love these batteries, great price and work very great!

Very good batteries for this price, last long time.