yazeeddl that is actually not impossible. these batteries are packed with 18650 batteries which has average of 3000mah and if you multiple that by 7 you get the numbers projected. A normal power bank has 10000+ mah

YDL_ZT looks identical to the surpass esc so chances are it will probably work. This is nomally a 0 and 1 coding process so i dont see it not working as its a jumper setting deing dont electronically.

YDL_ZT it uses 4x 1.5 AA batteries which is 6v so nope you would probably fry the board. why would you want to you a 12v battery in there anyway?

YDL_ZT 1s would be a 3.7v battery, will it work? possibly, but it would be a complete waste. i would go atleast 2s 7.4 or 3s 11.1v. its like trying to run a 24v system with a 12v, completely underpowered.

YDL_ZT yes it is and i can honestly say that the pics dont do justice, finish is diamond cut and looks awesome. However it is a little heavy compared to the plastic wheels. double or more than the weight of the plastic.

YDL_ZT definitely not. this is a solid shaft and yours has flex shaft.

YDL_ZT yes you can, however you would have to connect the esc as primary and secondary and your rear steering will be on one of the switches and not the same as feont steering, if you want to have front and rear steering together you can join the wires. it can be done, you obviously need to understand the concept and how to connect it.

YDL_ZT really not the best choice of esc, i would rather spend a few buck and buy brushless surpass setup. i went through 3 of these and it melted with 7.4v batteries