Here is where I get all my NiMH batteries. I pop for the low discharge type since it can be weeks to months between uses on some devices.

Here are some D-cell 10,000mA NiMH:

http://thomasdistributing.com/shop/a...ni0cci7f6g3n90

I have never used that brand nor ever used D-cells. I recently read some info on using them instead...it was one of the "...wow, I could have had a V8..." moments...

I always use the Sanyo Eneloop batteries, AAA & AA, and they will hold almost a full charge after a year on the shelf.

I am sure they will also have some regular, but good quality, D-cells in the 12,000mA range...plus their prices are excellent as far as I can tell. Better than RadioShaft for certain.