BM2
BM2 Summary
BM2 is a Android app in the Tools category, developed by wanbaolu. First released 9 years ago(May 2016), the app has accumulated 152.6K+ total installs and 1.9K ratings with a 3.64★ (average) average rating.
Recent activity: 283 installs this week (1.9K over 4 weeks) showing steady growth , and -1 new ratings this week (6 over 4 weeks) with slowing momentum. View trends →
Store info: Last updated on Google Play on Oct 30, 2025 .
3.64★
Ratings: 1.9K
Screenshots
App Description
Battery Voltage Test,Cranking System Voltage Test,Charging System Voltage Test
Battery Monitor BLE is an application for car battery monitoring, which can monitor the real-time voltage of the car battery; count the historical voltage of the battery; it can automatically test the battery startup voltage, and support idle and high-speed charging tests. All data is synced to the mobile app via Bluetooth.
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 BM2.
