AxonPulse
by Axonetics
Live Data
Demo Mode
Dashboard/2020 Chevrolet Bolt EV
CH

2020 Chevrolet Bolt EV

LT·VIN: 1G1FZ6S05L4142857·EV-6614·Owner: Marcus Williams
🛰️GM OnStarNMC Battery · 288 cells
0.0%STATE OF HEALTH0%100%Good

Battery Analysis

Current SOH
88.3%
high confidence
Measured Capacity
57.4 kWh
of 65 kWh
Degradation
11.7%
from new
Odometer
67,200
km
Deg. Rate
5.02%/yr
annual loss
Years to 80%
1.7 yrs
projected
NREL Percentile
Top 99%
vs similar vehicles
Method
direct api
14 snapshots

SOH History

14 data points over 18 months
90%95%20k30k40k50k60kOdometer (km)SOH %96.2% SOH @ 19,500 km95.7% SOH @ 23,000 km95.1% SOH @ 27,500 km94.4% SOH @ 32,000 km93.6% SOH @ 37,500 km92.9% SOH @ 43,000 km92.2% SOH @ 48,500 km91.5% SOH @ 53,000 km90.9% SOH @ 57,000 km90.4% SOH @ 60,000 km89.8% SOH @ 62,500 km89.3% SOH @ 64,500 km88.8% SOH @ 66,000 km88.3% SOH @ 67,200 km88.3% now

Recommendations

  • 1

    Battery health is good. Consider reducing DC fast-charging frequency to slow degradation.

  • 2

    High degradation rate (5.0%/year). Check for frequent DC fast-charging or extreme temperature exposure.

  • 3

    NMC battery: daily charging to 80–90% extends long-term health. Reserve 100% for long trips.

  • 4

    Projected to reach 80% SOH in ~1.7 years. Plan for battery assessment soon.

Share Report

Generate a PDF report to share with your mechanic or dealer. They can add diagnostic notes and recommendations.

Data Source

Active source🛰️GM OnStar
Calculation methoddirect api
Confidencehigh
Last updated4/8/2026

Available sources for this vehicle:

🛰️GM OnStar🔌OBD-II☁️Smartcar✏️Manual
Change data source in Admin