Running normal Nimh batteries on brushed motors is great, but why not run them on more powerful Lipo batteries?
It’s really rather easy actually, its not that daunting.
Here are some of the things you need
Remember to measure the compartment on your car to check batteries will fit.
Always go with HARDCASE BATTERIES where you can! Here are some comprehensive guides on lipo batteries, which go into more detail https://www.instructables.com/id/Lith… https://rogershobbycenter.com/lipoguide
Now watch my instructional video on achieving this….