Rayovac
Lithium
Capacity of 3,492 mAh. Claims 50% longer lasting with 20-year storage guarantee. Excellent cold weather performance. Made in Singapore.
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Finally! A Battery That's Better Than Energizer And Duracell!
Project Farm
Dec 21, 2025
Ranked #6
4.3
"Capacity of 3,492 mAh. Claims 50% longer lasting with 20-year storage guarantee. Excellent cold weather performance. Made in Singapore."