[gtr2112]

i have a nakamichi n racer that i modified the contoller on. i went to radioshack and got an AC adapter plug with 3 pins that shuts off the battery power when you plug it in. i wired it directly to the battery terminal. so now i don't have touse the batteries to charge. i also bought a micro thunder bike and noticed it uses 3 AA's with a 100 mah. so i thought what would happen if i charged my other cars with my nakamichi controller? WOW!!! talk about run time!! i got 17 min first time, and it increased the run time when i used the regular charger. now i get between 15 and 20 min when i use 4.5v and 10 to 15 on 3v. so far no problems with the batts in the cars, so i don't need to upgrade my nicd's.