#1 Home Improvement Retailer

Internet # 321740448

Model # 815-16LTFUS

Store SKU # 1001599332

Fusion AA Batteries (16-Pack)

Includes 16 batteries (75¢ /battery)
  • Great for video game controllers and toys
  • Holds power up to 12 years in storage
  • Made for dependable performance
  • View More Details
0 in stock
Free & Easy Returns In Store or Online
Return this item within 90 days of purchase. Read Return Policy
Product Details

About This Product

Make the good times last with Rayovac Fusion AA Alkaline Batteries. The most powerful alkaline battery from the #1 value brand in the world, Rayovac Fusion delivers maximum performance to high drain devices. These advanced alkaline double A batteries are engineered with a Universal Power system to provide optimal performance in a variety of devices. Use these AA Rayovac batteries in your wireless headset, video game controller and high-powered toys. An Enriched Core provides a longer battery life to keep your devices running-and increases dependability to last up to 12-years in storage. The patent pending Micro-Separator provides more room for active ingredients while its synthetic design increases reliability. With all that energy inside, these high performance Rayovac AA batteries are ready to power the devices you use each day.


  • 16-pack of Rayovac fusion AA alkaline batteries
  • Most powerful alkaline AA batteries from Rayovac
  • Ideal for today's high drain devices, including high-powered toys, video game controllers, wireless headsets and remote-control aircraft
  • 12-year power guarantee in storage-holds power for up to 12-years
  • Trust in the most powerful double A battery from Rayovac
  • Duracell optimum power, better price in most devices based on ANSI runtime
  • Return Policy

Product Information

Internet # 321740448

Model # 815-16LTFUS

Store SKU # 1001599332

Additional Resources

Shop All Rayovac
From the Manufacturer


Dimensions: H 4.3 in, W 7.5 in, D 1.1 in


Product Depth (in.)

1.1 in

Product Height (in.)

4.3 in

Product Width (in.)

7.5 in


Battery Capacity (mAh)


Battery Power Type


Battery Size


Cell Type


Number in Package




Safety & Security Product Type


Voltage (V)

1.5 V

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

4.7 out of 5

  • 4.7 out of 244 reviews
  • 93% recommend this product
Filter by:
Showing 1-10 of 244 reviews
Fusion batteries.
Fusion batteries. These batteries have a lot of power and they are great for high-consumption devices that eat through batteries quickly. So far none have leaked. Definitely recommend them!
    Batteries That Ruin Electronics
    My 30 pack of Fusion AA batteries ruined several electronic devices in my home becaue they leak.
    Response from Lightning May 2, 2022
    Thank you for submitting your review! We deeply apologize for the inconvenience. Please reach out to us on RayovacConsumerServices@energizer.com or give us a call on 1-800-237-7000 to assist you better. Rayovac Consumer Services
      Great Product
      [This review was collected as part of a promotion.] I love my Rayovac battery they came at the right time. My Tv remote and little lantern was in need of batteries. The battery lasted even if I forget to turn off the lantern, unlike other brands.
        • Recommended
        Long lasting power
        [This review was collected as part of a promotion.] When I received these batteries I decided it was best to test them in something I used a few times a day. So I went with my electrical toothbrush so I could properly test the promised longer lasting power of these batteries. Normally, my toothbrush goes dead in a month or so. It has been over a month and my toothbrush almost has as much power as the day I put these batteries in. I say almost because it is possible to tell due to how loud the toothbrush sounds and how fast the rotating heads turn. So I suggest you all try these batteries in your battery operated items and form an opinion yourselves on their long lasting power.
          • Recommended
          [This review was collected as part of a promotion.] So I had been going through batteries like crazy, because I found this trash can that I really like. It has a sensor that opens the trash can lid so you can toss the trash in! But it does take 6 batteries. I know that is a lot! Well we went through several packs of batteries because they just wouldn't last that long, they would die within that first week. Then we got these, so I was like okay it's worth a shot! Well guess what, these batteries are still installed in my trash can right now, and it's still going strong!! They have been operating my trash can sensor for about a month now. I won't be wasting anymore money I will buy these as I know they are long lasting! This is also a brand that has been around for years and it's only gotten better! I'm satisfied and happy that it functions my trash can daily!
            • Recommended
            Last Long!!!!!
            [This review was collected as part of a promotion.] These batteries are great for my PS4 controls. They really do last longer than other batteries.
              • Recommended
              these are so awesome
              [This review was collected as part of a promotion.] What can I say? Well first off, these batteries are amazing! We go through SO MANY batteries at home that these have been SUPER HANDY! They really do last a super long time too, so you don't have to change them as often! We use them for kids toys, and remotes the most. So far, we have had NO problems with them! These have got to be my favorites batteries that I've tried. Not only do they last, but they are affordable as well, which is very important to me. I think everyone should give these batteries a try. If you do, you won't be disappointed! Rayovac does not disappoint with these batteries.
                • Recommended
                Amazingly long lasting Batteries
                [This review was collected as part of a promotion.] I use a mini mag light many hours a night and I go through AA batteries every 2 days, I have replaced my normal batteries with the Fusion AA batteries and they are lasting twice as long.. So impressed
                  • Recommended
                  RAYOVAC FUSION
                  [This review was collected as part of a promotion.] I have never tried Rayovac Fusion Gamer Batteries but they work really good. They last longer than any kind of battery I have ever used. I bought batteries for my son game controller and they didnt last long. But I got these a few days ago and they work great.
                    • Recommended
                    • Verified Purchase
                    Showing 1-10 of 244 reviews