Because lithium batteries are dangerous and can cause car accidents and deaths if they explode
Lithium batteries are more sophisticated than batteries, so they cannot withstand shock and shock and can easily cause internal damage
Known Don't you know that Samsung cell phone batteries explode? It's just a battery. The quantity required for a battery car requires dozens of such batteries combined. If it explodes, it will be dozens of times.
In addition, there are actually lithium electric cars. Lead acid batteries are simply not popular. Lead-acid batteries are inexpensive and recyclable, while lithium batteries are not recyclable.