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Battery Health - For Tesla

Battery Health - For Tesla

The honest battery number

33 ratings
12 reviews
#23 in paid Lifestyle
🔧 Utilities
🌟 Lifestyle
$3.49

Details

  • Released
  • Updated
  • May 6, 2026
  • August 26, 2026

Features

Developer

TezLabApp
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📉no. 23
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⭐12
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About

This app provides detailed insights into your Tesla's battery health, including real usable capacity, range trends, and comparisons to similar vehicles. It offers a privacy-first approach, allowing you to monitor multiple Teslas and share data easily.

✓Real usable battery capacity in kWh
✓Range trend over time
✓Comparison against similar Teslas
✓Charge cycles and health verdict
✓Multi-vehicle monitoring
✓Data sharing with other drivers
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What's New in Battery Health

2026.34

August 26, 2026

This version includes improvements and bug fixes to keep things running smoothly.

Charts

Top Paid

📉 23-3

Lifestyle

This app dropped -3 positions in Lifestyle chart.

Last updated on September 4, 2026.

User reviews

Most RecentHighest RatedLowest Rated

Original TezLab Founders Member

Being a long time TezLab owner, this app has no incremental value.
Great for those that need the battery feature only. Know those that want to buy a Tesla and check the battery, perfect for that!
ILuvAmpILuvAmp

Perfect

New to Tesla, exactly what I was looking for.
Harbor AmgleHarbor Amgle

Does not work. Waste of money

It wont pair with your car after it collects all your information. Waste of money.
hodler007hodler007

Response from developer

Sorry to hear you’re having trouble! If the car won’t connect, there’s definitely a reason and we can help you sort it out. Please contact support@tezlabapp.com from the email address on your account and we’ll look into it and help you get up and running as quickly as possible.

Unable To Connect But Fixed / Good Option

Unable to connect but got support.
OkayGazOkayGaz

Very solid!

Perfect. App is super clean and gives me (and more) battery info. I love the how I compare to fleet data. Highly recommend.
Shelby BarborShelby Barbor
See 7 more reviews

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FAQ

What is Battery Health for Tesla?

Battery Health for Tesla provides detailed, honest numbers about your electric vehicle's battery. It shows real usable capacity in kWh, tracks range over time, and compares your battery's performance against similar Tesla models.

Does Battery Health for Tesla have ads?

No, Battery Health for Tesla is ad-free. It is a paid application, meaning you purchase it once and have access to all its features without advertisements.

How much does Battery Health for Tesla cost?

Battery Health for Tesla costs $3.49. This is a one-time purchase and covers all features, including future updates and support for new Teslas.

What Tesla models are supported by Battery Health for Tesla?

The app supports all Model 3, Model Y, and Cybertruck. It also supports Model S and Model X from 2021 onward, and pre-2021 Model S/X with MCU2. MCU1 Model S/X are not supported.

How often does Battery Health for Tesla update battery readings?

Readings refresh automatically in the background as your car checks in through Tesla Fleet Telemetry. There are no manual syncs or long-running tests required.

Is my data private with Battery Health for Tesla?

Yes, the app is privacy-first. It only uses battery data streamed by your car and never polls, wakes, or sends commands. Your VIN is anonymized in fleet comparisons.

Can I monitor multiple Teslas with Battery Health for Tesla?

Yes, you can connect more than one vehicle. The app will automatically monitor each one and keep track of their individual battery health and range trends.

What is the age rating for Battery Health for Tesla?

Battery Health for Tesla has an age rating of 17+. This is likely due to the technical nature of the data presented and the target audience's understanding of vehicle specifications.