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Vintage Computers Any vintage computer systems, calculators, video games etc., but with an emphasis on 1980s and earlier equipment. |
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7th Oct 2022, 6:02 pm | #1 |
Heptode
Join Date: Jun 2019
Location: Oxfordshire
Posts: 740
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Performa 630 battery
Mods please move if this is in the wrong section.
I've an old Mac Performa 630 which works apart from the clock - it still has the original battery from 1994, which has long gone flat. Alas it's an obsolete type, a Rayovac 840 4.5v, about an inch square that is attached to the motherboard by velcro. I'm wondering if there is an approximate equivalent - one option is to find (or make) a holder for 3 AA or AAA cells. But there may be some better idea. |
7th Oct 2022, 9:18 pm | #2 |
Octode
Join Date: Mar 2011
Location: North Yorkshire, UK.
Posts: 1,119
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Re: Performa 630 battery
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