leafWhat the inspection is for
The Battery tab includes a cell voltage-loss inspection based on a service-manual-style rule implemented by Leaf Pro. It examines the recorded cell-voltage conditions for the specific pattern that rule addresses. It is separate from a general visual judgement of the chart.
Read the eligibility note first
The check is intended for appropriate low-charge conditions. The app explains whether its required conditions have been met and why a result is unavailable. A check that has not run is neither a pass nor a failed battery.
Do not deliberately drive to an unsafe charge level to unlock a test. If you need a formal diagnosis, a qualified workshop can follow the correct manufacturer procedure for your exact vehicle and software version.
Interpret the result narrowly
- A reported issue is a reason to investigate; it is not a parts order.
- A clear result only concerns the condition checked in the readings supplied.
- Missing or stale cell data limits what the app can conclude.
- The check does not measure remaining lifetime, guarantee range or certify the pack for sale.
Keep the surrounding evidence
Record the model, pack, SOC, temperature and whether the vehicle was at rest or under load. A Full Assessment provides more context than a cropped inspection tile. If you share a report, keep its coverage and limitations attached instead of showing only a favourable summary.
For ordinary ownership, consistent behaviour across normal drives is more useful than trying repeatedly to force a particular test state. See Full Assessment and cell voltages.