What if the Wii Remote's battery dies? Will it be connected with the master battery along with the system itself?

I recently found one of my favorite games, A Bug's Life, so I ripped it to my PC. It works flawlessly on ePSXe, runs pretty good on WiiSX from the SD card (but I only have 1GB) and it runs slow on both the official and unofficial (USB 2.0) USB modes. So I tried Samba, and it hangs when I tried to se...