Modding my Razor Pr200 to 36v

Ok, i have my razor Pr200, and three(3) 12v batteries, the 2 stock ones, and one i ripped from and old razor my friend was planning to throw out. The are all identical batteries, just different shape, and i have found a place in my pr200 to mount them all. So im just wondering will this make me go any faster, and does anyone have a suggestion on how to link them all together? And will i need anything else but the tools? (i have wire solder etc)

But will i need a new speed controller, or will my stock one be able to handle it?

Thanks a bunch,
-Miguelito

Read the forum topics from the past, read the forum rules befor posting a thread that has been done before...this is now just waisted time and space!

PS...you cant mis match batteries, they all need to be the same amp hour rating...you will need a 7ah battery! also you need a new charger that is for 36volts the stock one will burn up or trash your batteries at best...READ forum topics, you will learn more from them then asking what I cal dumb questions! if you need to ask you should not need to do it! all the questions have now been answered in the past three years we have been up on this forum!...READ the past topics you will learn a lot!!!!!!!!!!!!

2006 forum topic! same as yourS!!!!!!
Razor Pocket Rocket