Losi Micro Desert Truck w/ 4xAAA Battery Pack
 

Here's my Losi Micro Desert Truck with the four 800mAH Eneloop battery pack that I custom built for it. It makes the truck top heavy and it flips occasionally, but it's a lot of fun running it for almost 30 minutes. (I do take breaks to let the motor and esc cool.)

http://www.paulstravelpictures.com/L...-Guide-028.JPG

Thats cool man I might try that with 4 or 3 aa bats side by side instead of 2 on top and 2 on bottom might help with it being top heavy