Comment on My homelab had the stupidest outage ever
waspentalive@lemmy.one 3 months ago
Can you replace the CMOS battery with a supercapacitor that is kept charged? This should not need to be replaced every 4 years, I think.
Comment on My homelab had the stupidest outage ever
waspentalive@lemmy.one 3 months ago
Can you replace the CMOS battery with a supercapacitor that is kept charged? This should not need to be replaced every 4 years, I think.
Bronzie@sh.itjust.works 3 months ago
We use these in our products at work and I’ve never heard about them failing before the equipment is replaced anyways. They are soldered.
I won’t quote life expectancy (MTBF) but we have many customers with 15-20 year old PLC’s with the original capacitor.