LIVESTREAM 100K MI MODEL 3 BATTERY DEGRADATION TEST

EV Channels Review

This livestream details a battery degradation test on a 2019 Tesla Model 3 Performance with over 105,000 miles. The reviewer walks through the charging process, including preconditioning and top balancing, while discussing the car's current condition, which includes a cracked windshield and roof. A notable observation was the unusual behavior during charging where the car continued to draw power and heat the battery pack even after indicating 'charging complete.' The reviewer emphasizes that the car's internal Battery Management System (BMS) data for capacity can be misleading and that true degradation testing requires driving until the vehicle won't move. While the car is still functional, its range is a concern, and the reviewer doesn't see a strong financial incentive to sell it, preferring to keep it for further testing and potential future projects. The video highlights the complexities of EV battery testing and the nuances of interpreting vehicle data.