Episode Description

Discover the truth about electric vehicle battery longevity and what every EV owner needs to know about battery degradation over time. We explore real-world data showing how Tesla and other EV batteries perform after 100,000 miles, plus crucial advice for used EV buyers.

Key Points Covered:

• EV Battery Durability: Studies reveal that high voltage battery packs are more robust than initially expected, with many maintaining good charging capacity even after significant mileage
• The 100,000-Mile Reality: Survey data shows most Tesla batteries retain strong performance after 100,000 miles, though some concerning outliers exist
• Degradation Warning Signs: Real case study of a 2022 EV (only 3-4 years old) with fewer than 100,000 miles showing 11.5% battery degradation
• Used EV Buyer Beware: Critical importance of battery testing when purchasing used electric vehicles - don't rely solely on mileage and visual condition
• Financial Impact: Battery replacement costs can reach $20,000-$30,000, potentially approaching the entire vehicle's value
• Essential EV Battery Testing: Why professional battery capacity testing is crucial before any used EV purchase

Takeaway:
While most EV batteries prove remarkably durable, outliers exist that can create expensive surprises. Smart EV buyers must prioritize battery health testing over traditional vehicle inspection metrics.

Resources Mentioned:

• EV battery testing information and services
• Live consultation with licensed automotive experts
• Professional EV inspection guidance