The Tesla battery is the best battery used on electric vehicles compared to other EVs. What makes the Tesla battery better is the high-quality chemical substances used in producing it. It is part of the greatest innovation made by Tesla through its impressive battery technology. Apart from that, the Tesla battery is better than other EVs because of the bigger batteries used on it. However, these larger batteries do not affect the weight of the vehicle. It shows how Tesla manages to balance the weight of the large batteries used with the impressive energy densities.