Smart Battery 24V

3.3
15 reviews
1K+
Downloads
Content rating
Everyone
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About this app

Smart Battery is an application for monitoring 6V, 12V, and 24V batteries.
It can simultaneously monitor the voltage of four batteries.
It helps users fully understand the battery by testing the startup and charging system voltage.
It can accurately record the time when a car starts and stops.
All data can be displayed on the phone through Bluetooth.
Easy to manage vehicle battery power

And provides a Wear OS version, with functions including: displaying device data, battery test data, startup test data and charging test data on the Wear side through communication with the mobile phone Smart Battery 24V.
Updated on
Oct 27, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, Photos and videos, and Device or other IDs
Data isn’t encrypted
You can request that data be deleted

Ratings and reviews

3.0
13 reviews
Jason %
May 12, 2025
this app was installed on my phone without my permission. overnight my phone restarted into safe mode. I didn't figure what was happening so rebooted again. now this app appears and there are some other u usually things happening, like my key board text prediction is acting funny. my best guess is another app I've installed recently was able to I stall this app. very dodgy and BEWARE. if you see this app I would factory reset your phone.
1 person found this review helpful
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Jon Errickson
May 14, 2025
Bluetooth will not hook up to 4 units at all
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Joe Schuier
August 1, 2025
not sure what it does. does it show SoC for 12 volt or tra tien batt. why do folks have thus?
1 person found this review helpful
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What’s new

1. Fix known bugs and optimize relevant details