The article explains that viral videos showing people using mobile apps over Bluetooth to disable e-rickshaw batteries are shared as pranks, though the underlying issue is real: vulnerabilities in imported battery management systems (BMS), not the apps themselves.

It clarifies what BMS do and why diagnostics are necessary. Fleet owners diagnose problems like overvoltage or undervoltage using tools that read BMS data. Some modern BMS modules with Bluetooth allow diagnostics without extensive disassembly.

The article describes how diagnostic apps like BAT-BMS connect to BMS modules to display diagnostic information. A security weakness in certain modules has been publicly discussed, leading to their misuse.

Most e-rickshaw components are imported, especially electronics. Blaming visible technology treats symptoms rather than the root causes, arising from the supply chain.