How to check, monitor, and understand EV battery health, capacity loss, cell degradation, and state of health over time.
Your EV is showing an incorrect State of Health percentage — either too low or too high for how the battery actually performs. Here’s every reason SOH readings are inaccurate and how to get a reliable number.
How do you know if your EV genuinely needs a battery module replacement versus reconditioning or recalibration? Here are the specific signs that confirm module replacement is necessary and when other interventions are sufficient.