Onboard Charger for Tata Motors Punch — Price, Symptoms & Replacement Guide

Category: Fuel System | Failure Severity: High | Replacement Cost in India: ₹20,000–₹1,00,000

What is the Onboard Charger?

Converts AC from charger to DC for battery.

How the Onboard Charger Works

Charges battery safely.

Why the Onboard Charger is Important

Enables home charging.

Common Problems with the Onboard Charger

Charging failure

Warning Symptoms of a Failing Onboard Charger

Slow/no charging

Common Causes of Onboard Charger Failure

Electrical issues

Impact on Car Performance

Charging disruption.

DIY Fix Guide — Step by Step

Check charger

Maintenance Tips

Use proper charger

Onboard Charger Replacement Cost in India

Expect to pay between ₹20,000 and ₹1,00,000 for genuine parts plus labour at an authorised Tata Motors workshop. Local garages and aftermarket parts can be 20–40% cheaper but may compromise warranty.

Where to Buy Onboard Charger Online

Search trusted Indian car-parts retailers like Boodmo, Amazon India and Flipkart for genuine and OEM-grade Onboard Charger listings.

When to Replace the Onboard Charger

If not charging.