EW
Emily Watson
● Activeemily.w@fleetco.com·+61 418 007 007·DL-NSW-345·Joined July 2024
Assigned Vehicle
2022 MG ZS EV
Trim
Excite Plus
License Plate
EV-4481
Chemistry
NMC
Capacity
50.3 kWh
EPA Range
320 km
Battery State of Health
89.1%good
Capacity
44.8 / 50.3 kWh
Degradation
10.9% from new
Rate
4.8%/yr
To 80% SOH
1.9 yrs
Confidence
high
Lifetime Projection
No prediction data
Predictive Maintenance Schedule
SoonOct 2026
NMC Electrolyte Check
NMC chemistry is sensitive to high SOC storage and elevated temperature. Electrolyte condition degrades faster above 85% regular charge level.
$80–$140+18 mo life
Set charge limit to 80% for daily use. Only charge to 100% before long trips.
PlannedDec 2026
Thermal Management Service
Degradation rate of 4.8%/year suggests heat exposure. Thermal paste and coolant check recommended at this stage.
$180–$350+14 mo life
Replace battery thermal interface material and inspect coolant loop. Park in shade/garage where possible.
PlannedJune 2027
Battery Health Inspection
Scheduled health inspection based on current SOH of 89.1%. Inspection every year recommended.
$95–$160+4 mo life
Full diagnostic scan including BMS logs, capacity test, and cell impedance check.
PlannedDec 2026
BMS Software Update
Manufacturer BMS updates often improve cell balancing algorithms and charge curve accuracy, extending usable life.
Free+6 mo life
Check for OTA updates via vehicle manufacturer app. If unavailable, request update at next service.