Hey all, I’ve been using some “CyberPower” UPSes over the last few years. I’ve got one hooked up to the 3D printer, and one hooked up to a PC which runs ML training. Overall, they work pretty well, helps to keep long-running 3D prints and jobs going reliably.
Last night, one of the units started beeping incessantly, with the F03 error code. Power cycled it and it looks like the included SLA batteries are dead.
It seems like SLA replacements are easily available, but would it make sense to go for a LifePO4 pack instead? I’m thinking something like this: