Home > AA Batteries > Rayovac Fusion AA Batteries, Premium Alkaline Double A Batteries (8 Battery Count)

Rayovac Fusion AA Batteries

Duracell Optimum Power, Premium Alkaline Double A Batteries, Rayovac Fusion Alkaline Aa Batteries, Up To 12 Years, The Most Powerful Alkaline Aa Batteries

H&F Rating 103 reviews
All Buying Options
Add to Wishlist
$2 off

 on Amazon

Get it on prime

What We Like

  • Ideal for video game controllers, wireless headsets and more
  • The Rayovac fusion alkaline AA batteries can hold power for up to 12 years
  • Comes in a pack of 8 that makes it cost-effective


  • may arrive with some corroded batteries

Products Similar to Rayovac AA Batteries

Results of our analysis:

We analyzed 137,449 reviews for 106 products in the AA Batteries category.

We then analyzed 103 reviews for this product. None were recent.

Around 57% of reviews were positive and about 41% were negative.

Final Score:

7.49 out of 10, based on these factors:

  • Battery efficiency
  • Build quality
  • Overall performance
  • Packaging
  • Value for money
  • What buyers say about Rayovac Fusion AA Batteries

    We use Duracell batteries, but I tried these Rayovac Fusion batteries, and I am very happy with them.

    Fusion batteries are said to last 35 years, which is an improvement over Energizer Max. I have not tested that, but so far I have been very happy with their performance.

    The batteries seem to be heads and shoulders above the rest and they stay that way until the batteries are almost dead.

    If they don't last at least 40 days, I'll keep using them in my camera, and I'll change the review again, but this 35% longer claim may not seem a lot of extra time but over the course of the year, instead of changing batteries 12 times you

    One way in which I take advantage of my status is by loading up on useful household items whenever they land in my queue, but it can be hard to review them within the required 30-day period, and especially evaluate certain claims by the manufacturer.

    Common Questions


    Is the fusion able to perform high energy in flashlights?


    Yes. There is a lot of counterfeit Fusion batteries out there and they wear out in a few days of normal use.


    Is it possible to use these in nerf guns?


    These batteries are AA size. Unless you mean as ammo, then no.


    Rayovac's fusions are better than high energy batteries.


    Our Fusion cells have more stuff inside to allow for longer performance in high drain devices, including high-powered toys, video game controllers, and wireless headsets.


    What is the last date of use?


    Rayovac batteries have a 12 year shelf life guarantee. The expired date of the battery is located on the battery itself, not the packaging.


    I had two batteries explode on the first day of shipping, who can I contact?


    Energizer now owns the Rayovac brand.

    Do you like this review?