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Generallearned something new about UPS-backup device battery Pin
Southmountain26-Aug-21 9:26
MemberSouthmountain26-Aug-21 9:26 
GeneralRe: learned something new about UPC-backup device battery Pin
Jörgen Andersson26-Aug-21 9:59
professionalJörgen Andersson26-Aug-21 9:59 
GeneralRe: learned something new about UPC-backup device battery Pin
Richard Andrew x6426-Aug-21 10:12
professionalRichard Andrew x6426-Aug-21 10:12 
GeneralRe: learned something new about UPC-backup device battery Pin
Jörgen Andersson26-Aug-21 10:52
professionalJörgen Andersson26-Aug-21 10:52 
GeneralRe: learned something new about UPC-backup device battery Pin
Richard Andrew x6426-Aug-21 11:36
professionalRichard Andrew x6426-Aug-21 11:36 
GeneralRe: learned something new about UPC-backup device battery Pin
mngerhold26-Aug-21 22:44
Membermngerhold26-Aug-21 22:44 
GeneralRe: learned something new about UPC-backup device battery Pin
frontlinegeek27-Aug-21 2:40
Memberfrontlinegeek27-Aug-21 2:40 
GeneralRe: learned something new about UPC-backup device battery Pin
FG Fletcher27-Aug-21 5:46
MemberFG Fletcher27-Aug-21 5:46 
Richard Andrew x64 wrote:
You're forgetting the third and most common form of lead acid battery, the flooded lead acid battery.


Flooded lead acid batteries must NOT be used in office UPC-backups. During last part of charging they vent oxygen and hydrogen in a perfect explosive ratio. That is why one has to periodically add water - to replace the water that was decomposed. They can only be used in a ventilated compartment.

Sealed lead acid batteries do not vent explosive gasses, and are OK for indoor use.
FG Fletcher

GeneralRe: learned something new about UPC-backup device battery Pin
Southmountain26-Aug-21 10:50
MemberSouthmountain26-Aug-21 10:50 
GeneralRe: learned something new about UPC-backup device battery Pin
Jörgen Andersson26-Aug-21 10:57
professionalJörgen Andersson26-Aug-21 10:57 
GeneralRe: learned something new about UPC-backup device battery Pin
Southmountain26-Aug-21 15:13
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GeneralRe: learned something new about UPC-backup device battery Pin
Jörgen Andersson26-Aug-21 20:33
professionalJörgen Andersson26-Aug-21 20:33 
GeneralRe: learned something new about UPC-backup device battery Pin
Clumpco26-Aug-21 23:06
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GeneralRe: learned something new about UPC-backup device battery Pin
frontlinegeek27-Aug-21 2:29
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GeneralRe: learned something new about UPS-backup device battery Pin
matblue2527-Aug-21 6:31
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GeneralRe: learned something new about UPS-backup device battery Pin
David Crow27-Aug-21 7:14
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GeneralRe: learned something new about UPS-backup device battery Pin
Ed Attfield27-Aug-21 14:42
MemberEd Attfield27-Aug-21 14:42 
RantWhat it takes to pay a bill Pin
Gary R. Wheeler26-Aug-21 8:47
MemberGary R. Wheeler26-Aug-21 8:47 
GeneralRe: What it takes to pay a bill Pin
Southmountain26-Aug-21 9:29
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GeneralRe: What it takes to pay a bill Pin
Gary R. Wheeler26-Aug-21 9:32
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GeneralRe: What it takes to pay a bill Pin
Sander Rossel27-Aug-21 1:25
professionalSander Rossel27-Aug-21 1:25 
GeneralRe: What it takes to pay a bill Pin
Gary R. Wheeler27-Aug-21 10:42
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GeneralRe: What it takes to pay a bill Pin
Sander Rossel28-Aug-21 0:28
professionalSander Rossel28-Aug-21 0:28 
GeneralRe: What it takes to pay a bill Pin
Marc Clifton26-Aug-21 10:32
mvaMarc Clifton26-Aug-21 10:32 
GeneralRe: What it takes to pay a bill Pin
Gary R. Wheeler26-Aug-21 11:51
MemberGary R. Wheeler26-Aug-21 11:51 

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