A battery health test on a Tesla Model 3 with only 10,000 miles on the odometer showed that LFP cells can have high degradation despite high-durability claims ...

With the battery out of the car and opened up, the biggest change for the Model 3 becomes apparent. The battery pack actually contains the charger, DC-DC converter, and battery management system ...

Someone bought a used 2021 Tesla Model 3 Long Range All-Wheel Drive at auction. It has 216,000 miles, despite being just three years old. It still has its original battery and electric motors.