Most Tesla owners notice that range estimates look worse in January than in October. The car is fine and the battery has not aged overnight. What is less obvious is how big the effect actually is, and which drivers it lands on.

When it comes to Tesla's electric vehicle (EV) batteries, many owners may notice that the actual usable battery capacity doesn’t always...

Usable State of Charge (SOC) Definition: Usable SOC is the battery percentage that reflects the usable energy available for driving, as...

Tesla battery replacement typically costs around $15,000 . Most EV batteries are considered end-of-life when the SOH (State of Health)...

When you notice significant battery drain while your vehicle is parked, it usually boils down to two factors: The car fails to enter...