Mares Dive Computer Battery changes applies only to user changeable battery such as Puck, Puck Pro etc.

The usual turnaround is 7-10 days, but we can express it for a small additional charge. If you don't even have time to drop by, then post it to us recorded or preferably next-day delivery, and we will take care of the rest. Please include a return delivery address where someone will be able to sign for it on its return.