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Battery capacity

Posted: 22 Sep 2025, 13:20
by Claude
Hi,

My computer (#666) now has more than 2,000 dives and it discharges very quickly. After a full 100% recharge, it discharges around 20% per day even without diving.

My question: after how many dives should the battery be replaced? Can I do this myself?

Thank you for your support.

Regards,


Claude

Re: Battery capacity

Posted: 22 Sep 2025, 17:28
by TomtheRom
I can see about the same issue with my OSTC4 and have asked the same question some days ago.

Re: Battery capacity

Posted: 24 Sep 2025, 11:04
by heinrichsweikamp
Hi,

2000+ dives is a lot. I would recommend that we check the unit here. We have tools to measure the actual current consumption and test the battery. From a distance, it is impossible to give a serious reason for something like this.

regards,
Matthias