Whats a good upgraded battery for the stryker that is mostly stock. I soldered deans connectors in place of all the junky stock ones. Then soldered the engine wire together and took out the power robbing connectors. I am hoping for a little better battery life and a little more power to the prop. Maybe it just helped a little. It usually helps alot when it this technique is applied to rc cars. Why not airplanes right? If anything the throttle would be more responsive. I would really like to keep the plane in the air longer. Thank you for reading my thread.