@texafornia Consumer/Prosumer lead acid based UPS systems last a whole 15 minutes under a small load of like 250 watts. I have a 1.2kW load for my servers that run this instance and my other services and wanted it to last a few hours. So I made my own. It'll go for 5+ hours.
@7666@texafornia you really really don't want lead acid because you only get 50% capacity anyway. Once the charge drops below 50% you're now damaging the battery. Lithium can do full cycles no problem
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