Understanding EV Battery Health
Battery Health Basics
Electric vehicle battery health refers to the overall condition and performance of your battery pack. It's measured by State of Health (SOH) and State of Charge (SOC).
State of Health (SOH)
SOH indicates your battery's capacity compared to when it was new. A new battery has 100% SOH. TopTekk scanners can measure SOH to help you understand when your battery needs replacement.
State of Charge (SOC)
SOC shows the current charge level as a percentage. Most EVs maintain optimal performance between 20-80% SOC. TopTekk tools monitor SOC to prevent overcharging and deep discharging.