Originally Posted by Dr Winston O Boogie jr (Post 1525596)

It's probably just a case where the stamp the batteries with the date that they expect them to leave the factory. I'm sure that they don't have someone stamping the batteries as they are loaded onto a truck. They probably sold a few more batteries than they expected in March so a few April batteries got shipped a week or two earlier.

I don't see it as a big deal and as has been pointed out, unless the warranty starts on the purchase date you'll get an extra month on the warranty.

I don't know what you're suspicious about. What would the company have to gaon by stamping a battery with a date that a week or two early.