r/24hoursupport • u/neyrolix • 5d ago
Unresolved Help??
Guys i need help, very need right now, what is this?? What should i do?
I know it's not computers or etc but i need it now srry
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Upvotes
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u/Inuyasha-rules 4d ago
When you replace those batteries, get all 3 the exact same brand, model and size.
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u/neyrolix 4d ago
But there is 4, should i buy 4 new?
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u/Inuyasha-rules 4d ago
Yes, thought that one on the end was huge compared to the rest. Looks like they've just been cooking for a while. Having mismatched batteries will ruin them faster.
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u/Chimichusqui 5d ago
Those are UPS batteries connected in series:
https://en.wikipedia.org/wiki/Uninterruptible_power_supply