Items received today. None of these have been tested for functionality. Please purchase assuming they are junk items. The only advice is that the power did not turn on. One DSi appears to have an extended battery. How about repairing them for use, or for parts? Since these are junk items, no claims and no returns are accepted. If you have any questions, feel free to comment. ※Caution※ I have some leeway with shipping. I will ship on the same day if possible. Please purchase only if you understand these are junk items. We also offer combined sales. Discounts are also available.