Here is a few battery options you can use if you are drag racing! I am by far a battery expert, this is just from our testing and experience with them.
Any 18v/20v drill battery can be found on Amazon or EBay.
SLA batteries can also be found on Amazon or eBay
12v 9ah battery for example x2 for 24volts x3 for 36volts
Lipo batteries can be found at your local hobby shop or amazon/eBay for the best price
Make sure you do your research before getting a set of lipo batteries!
Modify At your own Risk, STAY FAST!!
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