failure mode
CHARGE-STATUS SEGMENTS ARE STUCK, PARTIAL, OR IMPLAUSIBLE WHILE ENERGY OUTPUT IS NORMAL
CHARGE-STATUS SEGMENTS ARE STUCK, PARTIAL, OR IMPLAUSIBLE WHILE ENERGY OUTPUT IS NORMAL
Diagnostic overview
CHARGE-STATUS SEGMENTS ARE STUCK, PARTIAL, OR IMPLAUSIBLE WHILE ENERGY OUTPUT IS NORMAL
Likely Root Causes
- An indicator segment or driver has failed
- The flexible circuit has an indicator-only fault
- The display was read immediately after load or charge and has not settled
- The battery is being compared under unmatched conditions
Quick Checks
- The segments change plausibly with charge and use, or the isolated indicator fault is documented and the pack is replaced or retired.
Repair Preview
1.
This is a preview of the troubleshooting guidance included in the full repair manual.
Related symptoms
One or more green charge-status segments stay on, stay missing, or report an implausible level even though the battery charges and delivers normal low-load runtime.
One or more green charge-status segments stay on, stay 1. Remove the pack, let it rest at room temperature, and record the segment pattern
Included in the full manual
- root cause analysis
- tools needed
- step-by-step repair procedure
- diagrams
- exploded views
- post-repair checks
Public pages show a preview only. Purchase the full manual to download complete repair steps, diagrams, and verification procedures.