1. Flip the battery strap over so the channel with the foam strip is up. The 4800 is slightly taller.
2. if you have a long enough reciever connector wire, run it around the front of the battery box (behind the steering servo) instead of under the battery. The battery crushes the wire over time.
"I have no idea what you're talking about, so here's a bunny with a pancake on it's head."
In mind and body, we're all heading towards old age. It is slower to go by bike.