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EV Batteries
Stories from across the site that focus on EV Batteries.
Which EVs Retain Battery Health Best? Hyundai Ioniq 5 Outperforms Tesla in Largest Study
An analysis of over 500,000 used EV battery tests shows Hyundai Ioniq 5 maintains superior battery health over time, beating Tesla models and revealing large variability across individual vehicles.
Sep 2, 2026
Why Repairability Matters for Electric Vehicle Battery Residual Values
Electric vehicles with non-repairable battery packs face challenges in maintaining resale value, urging the industry to prioritize repairability and sustainability.
May 14, 2026