Renata Batteries Watch Battery 357 (Package of 10)

Shop for value - I did

Great batteries and great price!!

I got a 10 pack of 357 batteries from MYBATTERYSUPPLIER. They look like legitimate swiss made silver oxide batteries and the expiration date is more than 2 years from the order date. I'll update the rating if they don't last long, but they look go so far.

This is a watch battery that also runs a radio clock on a vintage Grundig Satellit 3400 general coverage radio receiver. Silver oxide batteries have a longer life than alkaline when new (generally 3 years), but these batteries being sold by this vendor have an expiration date of 07/24, roughly a year and a half from now and a year and a half after manufacture. When tested they are barely useful and usually work for a few weeks before expiring. The price is low, but you get what you pay for -- in this case, a battery already halfway through its useful with a "half its life" capacity remaining to match. It would be better if Amazon published the expiration date of all batteries sold on its site or required the vendor to do so. Anyway, buyer beware.

I received them promptly, and they worked perfectly.

Hands down better product than the traditional alkaline battery. No leakage and more/longer battery life.

great deal, the 10 pack comes to about $1 per battery, you'll pay $5-6 per battery in stores

Makes my Christmas light up ornaments very bright and lasts a long time.

Todo Excelente, entrego muy rápido