# DHC Sync - BTW200

> DHC Sync - BTW200 (iPhone/iPad app by DHC Specialty Corp..)

- Source: https://appshunter.io/ios/app/dhc-sync-btw200/id1497080351 (this page in markdown: same URL + `.md`)
- Developer: [DHC Specialty Corp.](https://appshunter.io/developer/1130832649)
- Category: Productivity
- Price: Free
- Age rating: 4+
- Requires: iOS 11.0 · 82 MB
- Languages: American English, French (France), German (Germany), Italian, European Portuguese, European Spanish
- Released: 2020-09-04
- Data updated: 2026-06-12
- User reviews in markdown: https://appshunter.io/ios/app/dhc-sync-btw200/id1497080351/reviews.md

## What is DHC Sync?

BTW200 is a wireless battery & electrical system tester controlled by DHC’s applications. It also comes with an automatic battery monitor and saves the results into the built-in calendar. Furthermore, BTW200 supports the DHC cloud data management service as well.
Features:
1. Battery Monitor
Real-time battery monitoring and sends out notification automatically.
2. Battery, Cranking, & Charging system tester
12V battery / 12V START-STOP battery test / 12V & 24V cranking/charging system test /
3. Start/Stop Battery Test Available
Performs accurate test for Start/Stop batteries.
4. Graphical User Interface
The interactive interface makes the operation easier and provides the test results clearly.
5. Vehicle & Battery Info Available
Supports VIN & Battery S/N scan
6. Customer & Shop Info Available
Capable of editing & saving customer & shop info.
7. Calendar
Easily identifies which and when that the test has been performed from the calendar.
8. Remote Control via Applications
All the test procedures are remotely controlled by the iOS application.
9. Share Test Results Capability
Test results could be share via communication applications or email
10. Cloud Data Management Capability
Supports DHC cloud data management service
11. Field Upgrade
Upgrades the BTW200 via DHC applications.
12. Name the Tester
Able to name different testers to easily identify multiple BTW200 testers.
13. Group Test Capability
Able to perform group/batch battery test.


## Version history (last 5 releases)

### 1.0.13 — 2026-01-07

The engineer went on a trip to Mars.

### 1.0.12 — 2024-10-18

支援 iOS 18.1

### 1.0.9 — 2023-06-09

1. After the Battery Test is performed, the Battery In Vehicle result will be uploaded to Cloud.

### 1.0.8 — 2021-11-10

Modify the German translation of Flooded and Surface Charge.

### 1.0.7 — 2021-09-16

1. Fix the screenshot function.
2. When multiple devices are displayed on the Scan/History interface, sliding the device list will cause an exception.
3. Fix some bugs of the smart charging monitor.
4. Fix UI of history chart.
5. Message missing when sharing with text.
6. Fix bug on In-Vehicle Test Result.

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## More apps by DHC Specialty Corp.

- [DHC Sync](https://appshunter.io/ios/app/dhc-sync/id1130832650)
- [DHC Sync - BT2100](https://appshunter.io/ios/app/dhc-sync-bt2100/id1243962640)
- [SEALEY](https://appshunter.io/ios/app/sealey/id1249200956)
- [BATT SYNC](https://appshunter.io/ios/app/batt-sync/id1286964635)
- [Club Assist MBC-1000](https://appshunter.io/ios/app/club-assist-mbc-1000/id1443695837)

All apps by DHC Specialty Corp.: https://appshunter.io/developer/1130832649

## Related topics

[dhc sync](https://appshunter.io/ios/topics/dhc-sync)

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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 2026-06-12.*