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EV Battery
Health Report

STATE OF HEALTH

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88%

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MAX RANGE

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287 Miles

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88%

vs

326 Miles  New

USABLE CAPACITY

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88%

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67.8
kWh

vs

77.0 kWh
New Usable

PREMATURE FAILURE RISK

Low
LowHigh

FAST CHARGING HISTORY

Low
32%
High

CELL TEMPERATURE IMBALANCE

Low
LowHigh

2021 Tesla Model Y Long Range AWD

VIN: 5YJYGDEE6MF299799

TEST TIME: 05/21/2026 6:14 PM

TEST LOCATION: Tewksbury, MA

TEST OUTDOOR TEMPERATURE: 66 F

TEST STATE OF CHARGE: 49.7%

Odometer: 69,731 mi

OEM Battery Warranty*: 8 years / 120,000 mi

In Service: October 26, 2021

Cell Voltage Test

100% Balanced

Balanced

Replaced

Fair

Failing

Unreported

RANGE MAP

One way
Round trip

Fuel vs Electricity Cost Comparison

+$2,694 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 miles326 miles
10h 0min
Charging Speed
33
miles per hour
Estimated Cost
$11.55
Charging Port
NACS
Fast Charging
Time for charge from 10% to 80%
33 miles261 miles
33 min
Charging Speed
415
miles per hour
Estimated Cost
$21.54
Charging Port
NACS

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. 1A2B86C5535457384C202020FF063D28 3.0.5 3.18 (1) 36dbcc3c-0b0e-49e7-ad7e-1d4f7e227e60

Logo

EV Battery
Health Report

2021 Tesla Model Y Long Range AWD

VIN: 5YJYGDEE6MF299799

TEST TIME: 05/21/2026 6:14 PM

TEST LOCATION: Tewksbury, MA

TEST OUTDOOR TEMPERATURE: 66 F

TEST STATE OF CHARGE: 49.7%

Odometer: 69,731 mi

OEM Battery Warranty*: 8 years / 120,000 mi

In Service: October 26, 2021

STATE OF HEALTH

border

88%

Logo

MAX RANGE

border

287 Miles

Logo

88%

vs

326 Miles  New

USABLE CAPACITY

border

88%

Logo

67.8
kWh

vs

77.0 kWh
New Usable

PREMATURE FAILURE RISK

Low
LowHigh

FAST CHARGING HISTORY

Low
32%
High

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

+$2,694 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 miles326 miles
10h 0min
Charging Speed
33
miles per hour
Estimated Cost
$11.55
Charging Port
NACS
Fast Charging
Time for charge from 10% to 80%
33 miles261 miles
33 min
Charging Speed
415
miles per hour
Estimated Cost
$21.54
Charging Port
NACS

Cell Voltage Values

Cell Voltage Histogram