Half a Million Used EVs Tested: Battery Health Beats Expectations

A large-scale battery health testing company has released findings from a study covering more than 500,000 used electric vehicles worldwide, and the results challenge a common worry about buying a second-hand EV.

According to the analysis, the state of health of used EV batteries is generally much stronger than many drivers assume, suggesting that fears of rapid degradation may be overstated for the majority of vehicles on the road.

The data comes from a testing specialist that focuses on pre-owned electric cars, giving its conclusions a practical grounding in real-world vehicles rather than laboratory conditions. For shoppers considering a used EV, the takeaway is that battery condition is often less of a gamble than popular opinion suggests.