9V 2-Pack FUSION Premium Alkaline Batteries

9V 2-Pack FUSION™ Premium Alkaline Batteries is rated 5.0 out of 5 by 24.
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NO ALKALINE BATTERY LASTS LONGER*

Specially formulated for power-hungry, high-drain devices - no competitor's alkaline batteries outlast RAYOVAC® FUSION™* 9V Premium Alkaline.

  • No Alkaline Battery Lasts Longer*
  • Designed to prevent damaging leaks and tested twice prior to shipment to ensure reliability
  • Excels in today's power-hungry devices including high-powered toys, smoke detectors, wireless microphones and more
  • Holds power for 5 years in storage

*Average ANSI performance tests

rayovac made in the usa with u.s. and global parts

Powering America Since 1906

Our Longest Lasting Alkaline Battery is produced right here in the USA in Fennimore, WI*.
*Except 9V

RAYOVAC® Fusion™ power guarantee

Power Guarantee

Holds power for 12 Years while in storage (5 for 9V).

RAYOVAC® Fusion™ provides more power

More Power

Our energy dense formula provides more power vs. RAYOVAC® HIGH ENERGY™

RAYOVAC® Fusion™ excels in today's power hungry devices

Excels in Today's Power Hungry Devices

High-powered toys, video game controllers, wireless headsets & more.

RAYOVAC® Fusion™ no alkaline battery lasts longer

Breakthrough Zinc Formula
Our patent-pending zinc formula creates better ion transfer for more powerful energy.1
Advanced Power Rings
For high energy density and consistent performance.
Improved Current Collector
A longer, high purity brass nail creates stronger current capability.2

1AA & AAA sizes only. Vs previous RAYOVAC® formula

2AA Size Batteries Only. Vs previous RAYOVAC® design

RAYOVAC® fusion batteries
RAYOVAC® Fusion™ batteries

Details

Model: A1604-2FUSK

Features and Benefits:

FUSION™ 9V Alkaline Batteries excel in today's power-hungry devices including high-powered toys, smoke detectors, wireless microphones and more. Plus, they're designed to prevent damaging leaks and tested twice prior to shipment to ensure reliability. The energy dense FUSION™ formula provides more power vs. RAYOVAC® HIGH ENERGY™ Alkaline Batteries.


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Rated 5 out of 5 by from 9V 2-Pack FUSION™ Premium Alkaline Batteries 9V 2-Pack FUSION Premium Alkaline Batteries are powerful and long lasting.
Date published: 2018-10-24
Rated 5 out of 5 by from Great batteries These 9V 2-Pack FUSION™ Premium Alkaline Batteries are great to have around for smoke detectors and kids toys. It's one of the sizes you don't think to have around come Christmas morning. The battery life is good. I would recommend these batteries.
Date published: 2018-10-23
Rated 5 out of 5 by from Used for my smoke alarm Since I just put these in my smoke alarm, I'm sure they will be long lasting. Nice looking batteries.
Date published: 2018-10-19
Rated 5 out of 5 by from Premium No alkaline battery last longer than Rayovac Fusion. I trust these in my smoke alarms.
Date published: 2018-10-10
Rated 5 out of 5 by from Rayovac batteries are the best choice for your battery needs. I have never been disappointed when using Rayovac brand batteries. They have a long life span and I can count on them to work when I need them.
Date published: 2018-10-09
Rated 5 out of 5 by from Long lasting I had these batteries for over a month and they are still running strong. With my kids toys I need batteries that last long and aren't so expensive. The rayovacs are cheaper than other brands and perform just as well.
Date published: 2018-10-08
Rated 5 out of 5 by from Great long lasting life Rayovac batteries are a lifesaver, literally....I put them in my smoke detectors, usually the batteries only last about a month. These are going on 3 months....I test the detector every week. well done finally a battery that works I received 2 batteries as a sample for free to test
Date published: 2018-10-05
Rated 5 out of 5 by from Super batteries These are great long lasting batteries, good for smoke alarms
Date published: 2018-09-28
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