post #1 of 1
Thread Starter 
I just purchased two U4873 batteries from a seller on eBay and I wanted to check the manufacture date to make sure they're really "new". The serial numbers are:
KR-0D5551-71763-76R-B02A & -B04R, made in Korea, REV A04. I googled around a bit and didn't find any clues to how to read the serial #s. Anyone have helpful inside info?

Thanks in advance!