Li-Po or NiMH? I'm confused.

[RC-Monster Mike]

Lipo- Yes, I have found the spreadsheet to be very accurate for calculating top speed. I usually use 1.1 volts or 1.05 volts per cell and can get the speed within a mph or so of real life. I guess great minds think alike ;)

Liborlad - In my opinion, the LiPos are only more dangerous than the Nicad and nimh because they have more energy. The same precautions must be taken with either battery. I have seen plenty of nimh and nicad batteries blow up at the track over the years. I LiPo will just have more energy per pack, so is that much more dangerous. With respect and diligence, the packs will be very reliable and safe. The batteries won't spontaneously combust, as some posts suggest. If misused, they may be dangerous, just like all batteries.