Price history on Walmart.com for
Ultralife 9-Volt lithium Power Battery 10 Year U9VLJPX 1 Count
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The Worlds longest lasting 9V battery - up to 5 times longer than 9V alkaline batteries. It has same footprint as an alkaline 9V battery. The trusted lithium 9V leader for over 20 years. Up to 10 year shelf life.
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