# TOPDON BatteryLab

> Comprehensive car battery and generator testing and management tool. (iPhone/iPad app by HK TOPDON TECHNOLOGY Co., LIMITED.)

- Source: https://appshunter.io/ios/app/topdon-batterylab/id6462673217 (this page in markdown: same URL + `.md`)
- Developer: [HK TOPDON TECHNOLOGY Co., LIMITED](https://appshunter.io/developer/1846276192)
- Category: Utilities
- Price: Free
- Rating: 2.50/5 from 13 App Store ratings · 29 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 188 MB
- Languages: American English, Czech, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China) and 2 more
- Released: 2023-08-25
- Data updated: 2026-08-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/topdon-batterylab/id6462673217/reviews.md

## What is TOPDON BatteryLab?

BatteryLab is a comprehensive battery testing application that connects to your device for battery testing, charging, and other functions.

1. Calculate the battery life and voltage.
2. Inspect the car generator.
3. Add multiple devices for management at the same time.
4. Quickly connect the device and perform battery testing.
5. Generate a test report with one click and view it at any time.

## Key features

- Calculate battery life and voltage
- Inspect car generator
- Manage multiple devices
- Quick device connection
- One-click test report generation

## Recent user reviews (10 of 29)

All indexed reviews: https://appshunter.io/ios/app/topdon-batterylab/id6462673217/reviews.md

### 1/5 — Worst app updates

*2026-07-17*

This used to be very reliable till they started updating the app to make it unreliable

**Developer response:** We sincerely apologize for the inconvenience. Could you please specify the issue you're experiencing? Please contact us at support@topdon.com, and our support team will prioritize your case. Your feedback is invaluable to us—thank you for your understanding and support.

### 1/5 — アプリの酷いアップデート

*2026-05-04*

以前のバージョンでは「スマート充電」中にグラフで進捗が表示されていましたが、アプリを最新版にアップデートしたら、勝手に充電が始まってるし、アプリに充電の進捗などが何も表示されなくなった。オマケに20〜30秒ほどで勝手に前の画面に戻ってしまい、状況をモニタリングすることができない。After updating the app to the latest version, I am experiencing the following critical bugs:
1.	Graph Display Issue: In the previous version, the charging progress was displayed in a graph during "Smart Charging." Now, no progress or status is shown at all.
2.	App Instability: During charging, the app automatically returns to the previous screen after about 20–30 seconds, making it impossible to monitor the status.

**Developer response:** We are very sorry for the bad experience you had, and we fully understand your frustration. Please try our latest version. If there are still issues, please provide your phone model information and video support@topdon.com We will analyze it for you.

### 1/5 — Won’t find device

*2026-01-26*

The jump pack works great but this app literally sucks a fat one.  Won’t find my device, won’t hook up no matter what i do.  Restart, hook to battery first hook to battery second. Unplug, plug, stand on head, touch my nose.  Nothing works.  It can’t literally be that hard…. Can it?

**Developer response:** We sincerely apologize for the inconvenience and fully understand your frustration. Could you please send us your device serial number (SN) and record a video to us via support@topdon.com. We will prioritize resolving your issue.Your feedback is invaluable to us as we strive to provide better service.

### 1/5 — Questionable at best

*2025-11-20*

I got a tb6000 and it worked for a few months, now it never connects to any battery without dropping. So, I have to get another brand battery tender. 0/10 would not recommend.

**Developer response:** We sincerely apologize for the inconvenience and fully understand your frustration. Could you please send us your device proof of purchase and record a video to us via support@topdon.com. We will prioritize resolving your issue.Your feedback is invaluable to us as we strive to provide better service

### 4/5 — Regular user

*2025-11-17*

I’ve been using the app and testers for 3 years now. Haven’t had issues with the app, have with the tester. Clamps kept breaking after a year but the new design looks tougher.

**Developer response:** Thank you for your honest feedback! We're happy that our products have been helpful to you. If you ever have suggestions or need assistance, don't hesitate to reach out at support@topdon.com.

### 5/5 — Toll !! Nun funktioniert auch das BT Mobile Pros !!

*2025-07-19*

Ab sofort funktioniert die App auch mit dem BT Mobile Pros 💪 sehr schnelle Reaktion auf die Rezession. 😉Toller Support würde ich immer wieder kaufen.

**Developer response:** Guten Tag, leider ist diese App nur in Verbindung mit einem Topdon-Gerät nutzbar. Falls Sie weitere Fragen haben, können Sie uns gerne unter support@topdon.com kontaktieren. Unser Kundendienst-Team wird Ihr Anliegen priorisiert bearbeiten.

### 1/5 — BT100W

*2025-06-08*

The tester is great but the software is useless. Once you activate the Bluetooth function you can’t get out of it unless you turn your phone off or deactivate the Bluetooth app.
The tester says press exit to shut the app down but it turns back on by it self.  The software / firmware does not work as described by it own menu.  So if you want to just use the tester and not the Bluetooth you have to shut the app off on your phone or the tester won’t work.  Useless software. The developer suggested updating firmware and it still does not work unless I turn off the Bluetooth on my phone iPhone 13 Pro Max

**Developer response:** We sincerely apologize for the inconvenience and fully understand your frustration. Please try our latest version—if the issue persists, kindly provide your phone model details and a video recording to support@topdon.com for our technical analysis

### 1/5 — Does not work

*2025-03-30*

Tried to connect to BT Mobile Pro S on 16 pro max and S24+ and the scan doesn’t pickup the device

Bluetooth is on in paring mode
Location on

Device lights in as per manual and instructions and no luck.

For something at such a premium compared to other companies the App and Topdon ecosystem is terrible

Why don’t you get rid of your 100 Apps and just put everything in one app?? And fix the connectivity.

**Developer response:** We sincerely apologize for the inconvenience and fully understand your frustration. Could you please record a video of the issue and send it to support@topdon.com – our after-sales team will prioritize resolving your case. Your feedback is invaluable as we strive to improve our services.

### 5/5 — It Works Good

*2025-03-03*

This connects instantly with the Topdon BT20 tester and does all the test as designed. Very nice app and tester.

**Developer response:** Thank you for your 5-star review! We're happy that our products have been helpful to you. If you ever have suggestions or need assistance, don't hesitate to reach out at support@topdon.com.

### 4/5 — ☹️

*2024-12-17*

Unable to select Citroen in library list it’s not there

**Developer response:** We sincerely apologize for the inconvenience and fully understand your frustration. Please record a video of the issue and send it to support@topdon.com – our after-sales team will prioritize resolving your case. Your feedback is invaluable as we strive to improve our services.

## Frequently asked questions about TOPDON BatteryLab

### What does the TOPDON BatteryLab app do?

The TOPDON BatteryLab app is a comprehensive tool for testing and managing your car's battery and generator. It allows you to calculate battery life and voltage, inspect the car generator, and manage multiple devices simultaneously.

### What are the key features of this battery testing app?

Key features include the ability to calculate battery life and voltage, inspect the car generator, add and manage multiple devices, quickly connect devices for testing, and generate test reports with a single click.

### Is this app free to use?

Yes, based on the provided information, the TOPDON BatteryLab app is available for free. There are no mentions of in-app purchases or advertisements.

### Who is the target audience for the TOPDON BatteryLab app?

This app is designed for car owners and mechanics who need a reliable tool to diagnose and monitor their vehicle's battery health and generator performance.

### How can I use this app for car maintenance?

You can use this app to proactively check your car's battery health and generator function. This helps in identifying potential issues early, preventing unexpected breakdowns, and ensuring your vehicle is always ready to go.

## Version history (last 5 releases)

### 3.50.002 — 2026-04-16

Battery reports are now in PDF format with added sharing support.

### 3.41.001 — 2025-11-17

Bug fixes and performance improvements.

### 3.40.002 — 2025-07-18

Added support for BTMobile ProS.

### 3.31.002 — 2025-04-15

Fixed known bugs to improve user experience.

### 3.30.003 — 2025-03-27

Fixed known bugs to improve user experience.

## Apps similar to TOPDON BatteryLab

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Battery Monitor BM2](https://appshunter.io/ios/app/battery-monitor-bm2/id1115492033) | 4.2 (52) | Free | Utilities |
| [Battery HD+ Pro](https://appshunter.io/ios/app/battery-hd-plus-pro/id328670983) | 4.6 (443) | $3.99 | Utilities |
| [Battery HD+](https://appshunter.io/ios/app/battery-hd-plus/id331453283) | 4.5 (2,596) | Free | Utilities |
| [Battery Testing](https://appshunter.io/ios/app/battery-testing/id887730232) | 4.5 (12,245) | Free | Utilities |
| [Remote Battery Level for Watch](https://appshunter.io/ios/app/remote-battery-level-for-watch/id954912200) | 3.9 (313) | Free | Utilities |
| [Battery Life - check runtimes](https://appshunter.io/ios/app/battery-life-check-runtimes/id1080930585) | 4.6 (33,586) | Free | Utilities |

## More apps by HK TOPDON TECHNOLOGY Co., LIMITED

- [TopGuru](https://appshunter.io/ios/app/topguru/id6451488210)
- [TopInfrared](https://appshunter.io/ios/app/topinfrared/id6452017744)
- [TopScan Pad](https://appshunter.io/ios/app/topscan-pad/id6476964730)
- [TOPDON CarPal](https://appshunter.io/ios/app/topdon-carpal/id6478524922)
- [TopScan VAG](https://appshunter.io/ios/app/topscan-vag/id6615073467)

All apps by HK TOPDON TECHNOLOGY Co., LIMITED: https://appshunter.io/developer/1846276192

## Related topics

[topdon batterylab](https://appshunter.io/ios/topics/topdon-batterylab) · [topdon battery tester](https://appshunter.io/ios/topics/topdon-battery-tester) · [top don](https://appshunter.io/ios/topics/top-don)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-13.*