[chbot] Squealing UPS

Charles Manning cdhmanning at gmail.com
Sun May 13 04:45:17 BST 2018


The way I see it, by the time a battery dies the electronics has probably
improved quite a bit too and it might be worth replacing the whole UPS.

After all, if you're using a UPS to keep your systems safe you probably
don't want to pinch the pennies too tightly.


On Sun, May 13, 2018 at 2:36 PM, Andrew Errington <erringtona at gmail.com>
wrote:

> Curious. I bought a 9Ah battery (same physical size as a 7Ah battery) for
> a project, and a 12Ah one for a UPS from there late last year.
>
> The stock code of the small one is BATSNG1209, but it is no longer listed.
> I don't have the code for the larger one. I don't recall what I paid for
> them, but I'm sure it was a good price.
>
> If you search for BATSNG you get a big list of results, but almost all are
> out of stock. Maybe they're phasing them out?
>
> Andrew
>
> On Sat, May 12, 2018, 23:05 Robin Gilks <robin at gilks.org> wrote:
>
>>
>> > I see Pbtech have the normal 12v 7Ah for $18Which is a good price,
>> > compared to others.
>> > CheersMike
>>
>> Have you got a link for that? I started on their site this morning and the
>> cheapest I could find was $41.34, even after checking Clearance and
>> Promotions
>>
>>
>> --
>> Robin Gilks
>>
>>
>>
>>
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