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What specs should I look out for UPS
(jlai.lu)
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this post was submitted on 16 Jul 2024
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How safe is it to keep a lead acid battery UPS in a relatively/loosely closed space about the size of 8 of those UPSs?
A typical UPS uses sealed lead acid batteries. Those don't vent hydrogen unless something goes really wrong like severe overcharge or a short circuit.
Just make sure it has enough ventilation to keep it from overheating. They are usually around 80% efficient, so it will produce around 40 watts of heat with your load while it's on battery.
Ah, you’re right, it’s a gel battery. Good point on overheating. Thanks!
just have some ventilation so any hydrogen can escape (remember its lighter then air, so it will go up and out)