I’m currently working on a reliable internal battery modification for the Sega Nomad. This would be perfect for people who don’t own a battery pack to modify, also the Nomad looks much better without the pack on the back.
Just need to track down some lithium 3.7v cells that are small enough, yet high enough capacity to make this mod worth while. The balancing/protection board was easy to find, but I also need a good charging solution, perhaps even using the original psu….
More info to follow soon.
Batteries on order. x2 1500mha cells. This should give similar performance to the 2900mha cells in the battery pack mod.