replacement battery for APC UPS: motorbike batteries?

Nov 23, 2004 4 Replies

For want of a better group to post this in (suggestions welcome):



Does anyone have suggestions as to reasonably priced replacements for the batteries in APC UPSes? The pack in my Smart-UPS1500 looke very much like



2 motorbike batteries glued together (though I have not found any info on characteristics).

Has anyone ever tries using motorbike batteries in the UPS? Would there be any compelling reasons (incompatibilities, dangers etc) to not try that? If not, any tips one should remember when trying this?



regards


Yes they can be replaced but make double sure that the new batteries are of the MARINE type or they won't last long.

Ones marked "Golf Cart" or "Deep Cycle" are also OK.

There are special batteries just for UPS use. Search Google for "standby batteries".

_Don't_ get motorcycle batteries (though that may be what came with the UPS).

-- Nicholas O. Lindan, Cleveland, Ohio Consulting Engineer: Electronics; Informatics; Photonics. Remove spaces etc. to reply: n o lindan at net com dot com psst.. want to buy an f-stop timer? nolindan.com/da/fstop/

>

I expect you want "Deep Cycle" batteries, rather than "Marine" (although many marine/RV batteries are deep cycle).

Peter Bennett VE7CEI email: peterbb4 (at) interchange.ubc.ca GPS and NMEA info and programs: http://vancouver-webpages.com/peter/index.html Newsgroup new user info: http://vancouver-webpages.com/nnq

The UPS requires deep cycling batteries, that are not dangerous for acid fumes, or hydrogen gas, when venting. Personally, I would only use batteries that are specified for UPS applications only.

--

Jerry G. ======

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