Old 01-21-2008, 01:46 AM #1
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Default AMC 7135 driver+battery help

hey all i was just wondering is there a way to use 2AA and a cap to charge up to a voltage requirement for the 7135 drivers? thanks, all help is appreciated


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Old 01-21-2008, 01:22 PM #2
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Default Re: AMC 7135 driver+battery help

Yes, well sort of...You could use a boost circuit, you could use one 14500 Lithium cell, or you could use three 2/3 AA NiMH cells. The NiMH option is the best in my opinion. If you don't feel like ordering 3 NiMH cells, just look for a cordless phone battery that has three 2/3AA in it. (It should be about 15mm thick by 42mm wide by 35mm tall)
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Old 01-21-2008, 10:36 PM #3
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Default Re: AMC 7135 driver+battery help

I agree, it's much easier to find a battery(s) that you can live with rather than trying to make a boost circuit.
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