EVXPERTZ INTELLIGENCE · FIELD INSIGHTS

Battery EV Customer Voice to Root Problem Analysis

Explore 10 customer voice themes and 15 root problem categories for Battery EV diagnostics, mapped from EV job-card intelligence.

10 customer voice themes 15 root problem categories 36 mapped connections
01 Choose a customer voice Start with what the rider noticed.
02 Follow the connection See the issues linked to that experience.
03 Trace the root problem Focus the map from either side.

Customer voice → Root problem map

Customer voice signals Select a rider concern to trace the root problems connected to it.
Root causes Select a cause to see which customer experiences it affects.
CUSTOMER VOICES ROOT PROBLEMS voice-01 My battery range has dropped si… voice-02 The battery percentage drops su… voice-03 My scooter switches off even wh… voice-04 The battery takes too long to c… voice-05 My battery is not charging at a… voice-06 The charger shows green, but th… voice-07 The battery becomes unusually h… voice-08 My scooter stops working on uph… voice-09 The battery drains even when th… voice-10 My battery percentage jumps up… problem-01 Cell capacity degradation problem-02 Cell voltage imbalance problem-03 BMS undervoltage cutoff problem-04 Increased internal resistance problem-05 BMS charging protection problem-06 Incorrect charge termination problem-07 Excessive cell heating problem-08 Voltage sag under load problem-09 Parasitic standby discharge problem-10 Inaccurate state-of-charge estima… problem-11 Weak cell group problem-12 High-resistance connection problem-13 Loose battery connector problem-14 BMS sensing fault problem-15 Battery pack moisture ingress
Connections link customer voices to root problems Line width shows mapped weight Select a node or connection to focus the map

Showing all voice themes and root problems.

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