08-03-2004, 11:46 PM
The 1100 Mah pack will give you pretty good runtime. As long as you don't do what I did, and leave it on for 2 hours, while I wasn't running. Also, you are right in looking at the 3/2 hump pack. It fits perfect in the Maxx's battery box. I'd also spend the extra $7.50 to get the charger also....