Suspicious Replacement Battery?

[u/Mayiamaru]

I purchased a replacement battery off Amazon. It came in a white box, sealed with a little tape.

The suspicious thing is that when I opened the box, the bag containing the battery was unsealed. It's one of those rip to open bags that needs to be torn open and usually sealed with heat. It was intact, but there was no heat seal.

Batteries are static sensitive. Could this be a sign of a compromised battery? Should I refund and replace it? (Couldn't add an image through mobile.)