What batteries do new nationally compliant electric vehicles use?

The new national standard does not stipulate that electric vehicles must use lithium batteries. Some of the electric vehicles in the new national standard use lead-acid batteries and others use lithium batteries. Lithium batteries are all high-end models. Lithium batteries have a longer lifespan than lead-acid batteries and lithium batteries are also lighter. It is an important component of battery electric vehicles. This component is used to store electrical energy, and the battery can also power the vehicle's electronic equipment. The battery is a fragile part.