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12vDC to 9vDC power adapter

Started Jan 4, 2017 | Discussions thread
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Macro guy
Macro guy Veteran Member • Posts: 6,067
12vDC to 9vDC power adapter

Hi,

I have a 9v flash unit (Sunpak 544), which uses 9v power input.  I don't see any 9v batteries out there, so I got a 12v lead acid battery, but I want to knock the voltage down to 9v.  I can't seem to find any adapters that would do that.  The flash draws around 5 amps peak, so the voltage adapter should be able to handle that.

Any helps would be greatly appreciated.

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