Battery Master 12V
Battery Master 12V is made and published by Shenzhen Leagend Optoelectronics Co., Ltd. AppBrain is an independent app data site and isn't affiliated with Shenzhen Leagend Optoelectronics Co., Ltd. The app name, icon, screenshots and description belong to Shenzhen Leagend Optoelectronics Co., Ltd. and are shown as published on the App Store.
AppBrain's verdict
Established- Rating on App Store
- 3.40
- 5 ratings
- Last updated
- March 30, 2026
It doesn't have enough ratings yet to judge what users think.
Rankings
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Competitors
Similar apps and more from Shenzhen Leagend Optoelectronics Co., Ltd.Alternatives to Battery Master 12V
Releases
Updates seen on the App Store- Version
- 1.6.4
- Launched
- September 2019
No changelog data
User feedback
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 39.0 MB
- Content rating
- Everyone
Technologies used by Battery Master 12V
About the app and developer
About Battery Master 12V
Battery Master 12V is an utilities app developed by Shenzhen Leagend Optoelectronics Co., Ltd.
What is the rating of Battery Master 12V?
Battery Master 12V is rated 3.40 out of 5 stars, based on 5 ratings.
Is Battery Master 12V free?
Battery Master 12V is free. The app size is 38.96 MB. The latest version available is 1.6.4. The last update was on March 30, 2026.
What are the requirements for Battery Master 12V?
The app has a content rating of Everyone. The app has been available on the App Store since September 2019.
Developer information for Shenzhen Leagend Optoelectronics Co., Ltd.
Store listing
By Shenzhen Leagend Optoelectronics Co., Ltd., from the App Store
Description by Shenzhen Leagend Optoelectronics Co., Ltd. Written by the developer, not by AppBrain. Click to read.
By installed on battery, it can intelligently test battery CCA and health condition, calculate battery available use life based on temperature and CCA data sheet. When phone is close to device, the app will automatically obtain battery test result. Also, user can alternatively test battery health, cranking system and charging system. All saved history test results can be shared and printed out.