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Posts: 4,030 | Thanked: 1,633 times | Joined on Jul 2007 @ nd usa
#56
Originally Posted by Karel Jansens View Post
I'm considering building one with 4 D-cells (4.5 Ah). It's really nothing more than a battery holder, a diode and a plug (charging is done with separate chargers), but I'm waiting for my Pandora to see what exactly it's charging specs are....
I am luckier than you, I already have the tablets :-)

I also have a battery holder that holds 8 AAs. I did surgery on an instrument and now it looks like this. see attached pics.

I want like to know how to make this into a 8 cells AA battery extender. I guess, because of 8 X 1.5 = 12 V, I may have to have a step down, and a diode and a plug........I wish I know a little bit more

bun
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