USE BY 2011
Even if they’re not expired, these are heavy duty battery (zinc-chloride), which are a lot weaker than alkaline batteries. Suitable for very low drain devices, but I wouldn’t ever consider using these for say smoke or CO detectors.
IT SAYS USE BY 2011.
Seriously.
Don’t get all serious on me. IT SHOWS RIGHT IN THE PRODUCT EXAMPLE.
oH, LOL Only had the one left over. Congratulations @rmgruenb!