Ok I just wanted to point this out. I have a Acekard 2i with AKAIO Repack 1.4.1. And when I play NDS Roms my battery dies so fast. It takes like 1-2 hours for it to go RED on highest backlight on the DS lite. So while I am playing New Super Mario Bros with the Acekard 2i the battery just turns RED and I w8 like 5 minutes for it to not flicker from Red to Yellow just be Red the whole time. Then I turn the power off turn it back on go into new Super Mario Bros again with the Acekard and its red. Than I turn the power off take out my Acekard and put the MicroSD into the R4(original). Turn DS on with R4 play New Super Mario bros and the battery was YELLOW and it turned RED after 10-15min. Why does Acekard kill my battery so fast.