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Packaged in traditional, Clear Value, and Pro Pack containers
8 pack
Editor Reviews:
Amazon.com Product Description: The Rayovac A1604-8PP Alkaline 9-Volt Batteries are the smart choice for your battery-powered devices because they last as long as other leading brands, but cost less. These top-performing 9-volt batteries have been specifically designed for use in portable digital electronics ideal for the modern lifestyle. From portable CD and MP3 players to handheld video games, Rayovac Alkaline batteries provide long-lasting power for a lot less money.
What's in the Box One eight-pack of Rayovac A1604-8PP Alkaline AAA Batteries (eight total batteries).
Rating : - Great value Truthfully, all nine volt batteries are not very good. Why? Because they are actually six tiny 1.5V button cells (watch batteries) stacked in a casing. There is no way to make a good battery that small, though lithium 9V batteries are much better (and much more expensive) than alkalines.
These are as good as it gets for alkalines, and are the most cost effective solution if you need them for general use.
For smoke alarms, however, get the higher-priced lithium version. Smoke alarms use so little power that a lithium 9V can often power them for their entire ten year lifespan. After ten years, replace the smoke alarms and the batteries, and you are done for another ten years.
Ultra Life Battery UPVL-X 10 Year Smoke Detector Battery
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