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EV Battery
Health Report

2021 Volkswagen ID.4 AWD Pro S

VIN: WVGUNPE26MP057821

TEST TIME: 06/30/2026 6:08 PM

TEST LOCATION: North Hampton, NH

TEST OUTDOOR TEMPERATURE: 85 F

TEST STATE OF CHARGE: 41.6%

Odometer: 57,443 mi

OEM Battery Warranty*: 8 years / 100,000 mi

+€1.400

Battery Value

vs the Average Volkswagen ID.4 AWD Pro S

+$850

Below Average Risk

Internal Pack Failure Risk

Low
LowHigh

+$600

Below Average Risk

External Care Failure Risk

Low
LowHigh

-$50

Below 90% Average Capacity

MAX RANGE

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217 Miles

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90%

vs

240 Miles  New

STATE OF HEALTH

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90%

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USABLE CAPACITY

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90%

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69.6
kWh

vs

77.0 kWh
New Usable

PREMATURE FAILURE RISK

Low
LowHigh

CELL TEMPERATURE IMBALANCE

Low
LowHigh

Cell Voltage Test

100% Balanced

Balanced

Replaced

Fair

Failing

Unreported

RANGE MAP

One way
Round trip

Fuel vs Electricity Cost Comparison

+$2,503 Annual EV Cost Savings
Annual mileage

5,000 mi

25,000 mi

Charging Time & Cost

Home Charging
Time for a complete charge (0-100%)
0 miles240 miles
7h 30min
Charging Speed
32
miles per hour
Estimated Cost
$11.55
Charging Port
J1772
Fast Charging
Time for charge from 10% to 80%
24 miles192 miles
30 min
Charging Speed
336
miles per hour
Estimated Cost
$21.56
Charging Port
CCS1

Cell Voltage Values

Cell Voltage Histogram

*This report, and any reliance upon it, is subject to our terms of service. Warranty may be extended in select states, including AZ, CA, CT, ME, MD, MA, NJ, NY, OR, RI, VT. Patents pending. 5645AA7E535457384C202020FF041628 2.6.5 3.34 (1) 8cefdfa7-2ce1-459e-8529-9a851904105f

Logo

EV Battery
Health Report

2021 Volkswagen ID.4 AWD Pro S

VIN: WVGUNPE26MP057821

TEST TIME: 06/30/2026 6:08 PM

TEST LOCATION: North Hampton, NH

TEST OUTDOOR TEMPERATURE: 85 F

TEST STATE OF CHARGE: 41.6%

Odometer: 57,443 mi

OEM Battery Warranty*: 8 years / 100,000 mi

STATE OF HEALTH

border

90%

Logo

MAX RANGE

border

217 Miles

Logo

90%

vs

240 Miles  New

USABLE CAPACITY

border

90%

Logo

69.6
kWh

vs

77.0 kWh
New Usable

PREMATURE FAILURE RISK

Low
LowHigh

CELL TEMPERATURE IMBALANCE

Low
LowHigh

Cell Voltage Test

100% Balanced

Balanced

Replaced

Fair

Failing

Unreported

RANGE MAP

One way
Round trip

Fuel vs Electricity Cost Comparison

+$2,503 Annual EV Cost Savings
Annual mileage

5,000 mi

25,000 mi

Charging Time & Cost

Home Charging
Time for a complete charge (0-100%)
0 miles240 miles
7h 30min
Charging Speed
32
miles per hour
Estimated Cost
$11.55
Charging Port
J1772
Fast Charging
Time for charge from 10% to 80%
24 miles192 miles
30 min
Charging Speed
336
miles per hour
Estimated Cost
$21.56
Charging Port
CCS1

Cell Voltage Values

Cell Voltage Histogram