I don't know the first thing about this, if it could be done or if it has already been done but I received a portable speaker system for my ipod that has an internal rechargeable battery that charges while the speaker is plugged into an electrical outlet. This made me wonder if this would work for the 2600, too.
I absolutely love the convenience of the battery operated plug and play joysticks and find myself playing those much more than I ever drag out the cumbersome 2600 to play on the last remaining old-fashioned TV in our house.
I have been considering picking up a modded 2600 to use on our new fangled TV but it might seal the deal if there was some way to incorporate an internal rechargeable battery.
For those of you with the technical knowledge, is something like this possible and if so, how long could the 2600 run on battery-only power?
Thanks-
phitter