RE: help
What's the point of insulting and degrading a vehicle he already has? Let's use some common sense here. The purpose of this forum is to share ideas, talk about our toys (yes TOYS), and help others. The purpose is NOT to be an internet bully.
Now to answer the question at hand. If you're looking for longer run-times, you need to purchase batteries with a higher capacity (such as a 3600 mah pack). This may also require the purchase of a new battery charger with peak detection.