Battery Management System (BMS) — Vinfast VF6

Category: Electrical | Severity: high | Cost: ₹50,000–₹2,00,000

What is Battery Management System (BMS)?

Electronic system managing battery health, charging, and safety.

How Battery Management System (BMS) Works

Monitors voltage, temperature, and balances cells.

Why is Battery Management System (BMS) Important?

Ensures battery safety and efficiency.

Common Problems

Sensor failure
Incorrect SOC readings

Symptoms

Wrong battery percentage
Charging issues

Causes of Failure

Software glitches
Sensor faults

Impact on Car Performance

Improper battery usage and safety risks.

DIY Fix Guide — Step by Step

Software reset (if available)

Maintenance Tips

Regular diagnostics update

Replacement Cost in India

Estimated range: ₹50,000 – ₹2,00,000

Where to Buy Online

When to Replace Battery Management System (BMS)

When BMS fails or gives inaccurate data.