Review on Energizer Silver Oxide Button Battery by Ben Karlen

Having ordered them earlier I found that a 'new shipment' was less likely to be a legitimate NEW battery. Based on feedback from others, I decided to test the voltage of "new" batteries and noticed a VARIATION of more than 1 VOLT from the strongest to the weakest battery. I will note battery life as I have several devices that use batteries of this size, but BUYERS NOTE these may not be new, unused batteries! New batteries should be within a few hundredths of a volt, not a full volt or more. I have now separated these batteries from three of my recent purchases and will update my post if the "bought new" items do not turn out to be new. It is important to note that these batteries are shipped in a plastic bag with no "EXP DATE" written on the battery or packaging. I also noticed a difference in labeling from my previous purchase from the same seller, therefore these batteries are NOT the same as the ones I previously purchased.