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9V Computer Memory Saver

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Old 01-06-14, 11:31 AM
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Joeb427
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Default 9V Computer Memory Saver
Do these things really work on keeping your settings with a battery change?

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Old 01-07-14, 11:43 AM
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mitsuguy
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yes and no... they sometimes work in cars that always have power at the plug...
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Old 01-07-14, 11:49 AM
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Thanks,M.
The accessory position would be needed if used.
I have this thing for years and never used it.Seemed like a good idea if it works but with today's electronics,I'd be nervous trying it without good reviews.
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