Experts urge EV owners to follow cybersecurity best practices amid concerns over remote battery control risks.
Key Highlights
- Concerns emerge over misuse of BAT-BMS battery management app.
- Reports of e-rickshaws being remotely switched off in some cities.
- App originally designed for battery monitoring and diagnostics.
- Risks depend on vehicle architecture and access permissions.
- No evidence that all BAT-BMS-enabled vehicles can be remotely disabled.
- EV owners advised to use official apps and strong security measures.
- Authorities warn against misuse of digital tools affecting public safety.
New Delhi, July 3, 2026: Concerns over the cybersecurity of electric vehicles have intensified following reports that certain battery management applications, including the BAT-BMS app, may be misused to interfere with the operation of some EVs and e-rickshaws.
The issue gained attention after incidents surfaced in which e-rickshaws were reportedly switched off remotely, leaving drivers stranded and creating inconvenience for commuters.
What Is BAT-BMS?
BAT-BMS is a battery management system application developed by Chinese technology firm Shenzhen Grenergy Technology.
The app is designed to help users monitor battery performance, including charge levels, voltage, temperature, battery health, charging status, and cell-level diagnostics.
It is commonly used with lithium battery systems installed in certain e-rickshaws and electric vehicles.
Can An EV Be Remotely Disabled?
Experts note that the ability to remotely restrict or disable vehicle functions depends on how the battery management system, vehicle software, and remote access infrastructure are configured.
In some cases, battery management applications may have access to functions such as diagnostics, charging controls, firmware updates, and system monitoring.
However, there is currently no evidence that all vehicles using BAT-BMS support remote shutdown capabilities or that such functionality exists across all platforms.
Growing Security Concerns
The reported incidents have sparked wider discussions about cybersecurity in the electric mobility sector.
Industry observers warn that vulnerabilities in connected vehicle systems could potentially be exploited if adequate safeguards are not implemented.
As EV adoption accelerates, manufacturers are increasingly focusing on software security, access controls, encryption, and secure communication protocols.
Safety Measures For EV Owners
Experts recommend several precautions for EV owners:
- Use only official applications provided by manufacturers.
- Download apps exclusively from trusted app stores.
- Keep vehicle software and mobile applications updated.
- Enable two-factor authentication whenever available.
- Avoid sharing account credentials.
- Review connected devices and account activity regularly.
- Disable unused remote-access features if the vehicle supports them.
Focus On Cybersecurity
The incidents highlight the growing importance of cybersecurity in modern transportation systems.
As electric vehicles become more connected and software-driven, industry experts stress the need for stronger security standards, responsible app usage, and greater awareness among vehicle owners to protect against potential misuse.
