A Chinese battery monitoring application called BAT-BMS has sparked controversy online after viral videos claimed it was being misused to remotely stop e-rickshaws, causing disruption for drivers and passengers. The incident has triggered widespread debate on social media, with many users calling for a ban on the app.

What Is BAT-BMS?

BAT-BMS is a mobile application developed by Shenzhen Grenergy Technology. It is designed to function as a battery management system (BMS) interface, allowing users to monitor:

• Battery health
• Charging status
• Voltage levels
• Temperature

The app connects to lithium battery systems via Bluetooth and is primarily intended for technical monitoring of electric batteries.

How Is It Being Misused?

The controversy stems not from the app’s intended purpose, but from alleged misuse involving e-rickshaws equipped with Bluetooth-enabled lithium battery systems.

Reports suggest that some low-cost battery packs used in India may have weak or no password protection on their BMS units. This can potentially allow anyone within a short Bluetooth range (around 10–15 meters) to connect to the system.

If accessed, the discharge function of the battery—responsible for powering the motor—can reportedly be switched off. This could cause the e-rickshaw to stop suddenly, leading to inconvenience and potential safety risks.

Viral Videos and Public Reaction

Videos circulating on social media claim that individuals are using the app as a prank to stop moving e-rickshaws. The clips have sparked anger and concern online.

Many users have demanded strict action or a ban, arguing that such misuse could:

• Endanger passengers
• Disrupt livelihoods of drivers
• Increase the risk of road accidents

Social media posts also emphasize that e-rickshaw drivers depend on their vehicles for income and should not be subjected to such interference.

App Availability and Platform Response

Following the controversy:

• The app appears to have been removed from Apple’s App Store
• However, it is reportedly still available on the Google Play Store at the time of writing

This discrepancy has raised questions about consistency in app moderation across platforms.

The Bigger Concern

Experts and discussions online highlight that the core issue may not be the app itself, but rather poorly secured battery management systems in some electric vehicles. Lack of proper authentication in Bluetooth-enabled systems could make them vulnerable to unauthorized access.

Bottom Line

The BAT-BMS controversy highlights growing concerns around cybersecurity in electric vehicles and IoT devices. While the app is meant for legitimate battery monitoring, alleged misuse has sparked public outrage, safety concerns, and calls for stronger regulation and better security standards in EV battery systems.