What kind of battery car can hold 72v100 lithium battery?

A car that can hold 7240 lead-acid batteries means 12 20 Ah lead-acid batteries. It can generally hold 72100 lithium batteries. No matter how big the battery is, it will be a bit heavy. After all, she's 7.2. kilowatt hours of electricity and the weight and volume are not too small. , to give you a reference, the battery compartment of my 7220 is equipped with 22 strings of 40AH lithium manganese oxide, which is considered 81.4V40AH when calculating 3.3 kilowatts. hours of electricity, there is still plenty of space, but not too much. Find a large cell of suitable size and install a 4 kilowatt hour battery, which is probably enough. Your 7.2 watt battery isn't a big deal. It is best to use a built-in compartment. This will be very difficult to install. the lithium battery separately.