The 20-Year Battery: The Science of EV Degradation and How to Maximize Lifespan
New telematics data from over 22,000 electric vehicles reveals that modern battery packs degrade at just 2.3 percent per year. Understanding the science of thermal management and state-of-charge can help owners push that lifespan even further.
Fleet Data Analysts 35%Battery Chemists & Engineers 35%Automakers & Consumer Advocates 30%
- Fleet Data Analysts
- Focus on real-world telematics and aggregate data to prove that EV batteries reliably outlast their warranties.
- Battery Chemists & Engineers
- Focus on the physical mechanisms of aging, emphasizing the critical role of thermal management and chemical stability.
- Automakers & Consumer Advocates
- Focus on translating complex battery science into simple, automated software habits for everyday vehicle owners.
What's not represented
- · Independent EV Repair Shops
- · Used EV Dealerships
Why this matters
Battery replacement is the number one financial fear for prospective EV buyers. Understanding the actual data and the simple software habits that prevent degradation can save owners thousands of dollars and remove the anxiety of transitioning to electric driving.
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