Extra battery power for PSDs

[DaveB]

I recently made an extra battery pack for my Nexto PSD. It uses Canon BP-511 batteries, but you could easily make one that used a Nikon EN-EL3 instead.
And if you have a different PSD that happens to take an external 7.4V battery pack you could do something similar for it.

I should mention that moz came up with the idea: this is just my implementation of it.

[Jenno]

Thanks Dave

Moz kindly gave me the clues as to how he built his but it certainly helps to have the pictures in the link you posted.
I have built one that takes AA batteries (cost $3.50) but having the one that uses the camera battery is a better alternative given that I carry a couple of spares in my camera bag

Ray