Car Battery Replacement

Car Battery Replacement
in Yishun, Singapore

Car batteries in Singapore typically last just 2–3 years due to the heat. We test battery health first, supply the correct battery type (AGM, EFB, or conventional), and register it for European cars — done in under 30 minutes.

Call +65 8083 2021
5.0 Google Rating · Yishun's trusted workshop

Signs Your Battery May Be Failing

Slow cranking / sluggish engine start
Battery warning light on dashboard
Electrical accessories behaving erratically
Headlights dimming at idle
Car needed a jump-start recently
Battery older than 2.5 years

Our Battery Service Approach

Battery Health Test First

We test your battery's health (CCA — cold cranking amps) before recommending replacement. If it can be recovered, we'll tell you. No unnecessary upsells.

Quality AGM & EFB Batteries

Modern cars with start-stop systems require AGM (Absorbent Glass Mat) or EFB batteries. We supply the correct battery type for your vehicle — fitting the wrong type causes premature failure.

Fast 30-Minute Service

Most battery replacements are completed in under 30 minutes. We recycle your old battery responsibly.

Battery Registration for European Cars

BMW, Mercedes, Audi, and Volkswagen require battery registration after replacement to calibrate the alternator. We perform this correctly — not just a swap-and-go.

Battery health & CCA load test
Battery replacement (conventional, AGM, EFB)
Battery registration (BMW, Mercedes, VW, Audi)
Terminal cleaning & corrosion treatment
Alternator output check
Charging system inspection
Old battery disposal (eco-friendly)
Post-replacement test & verification

How long do car batteries last in Singapore?

In Singapore's climate, car batteries typically last 2–3 years — shorter than temperate countries (4–5 years). The heat accelerates internal battery degradation. If your battery is approaching 2.5 years, a health test is worthwhile.

Do I need a special battery for my start-stop car?

Yes — vehicles with start-stop systems require an AGM or EFB battery. Fitting a standard battery to a start-stop car will cause it to fail quickly, as standard batteries can't handle the frequent charge/discharge cycles.

What is battery registration and do I need it?

BMW, Mercedes-Benz, Audi, and VW monitor battery health electronically. When a new battery is fitted, the ECU must be informed (registered) so it adjusts the charging system correctly. Skipping this step causes overcharging and premature battery failure.

Can a flat battery be jump-started and recharged?

Sometimes — if the battery is in good health and simply discharged. However, if the battery has failed internally (sulfation, dead cells), jump-starting is only a temporary fix. We test battery health to give you the correct answer.

Battery Playing Up? Get It Tested Today.

Don't risk a dead battery on the road. Book a battery health test — fast, honest, and completed in under 30 minutes.

TTS Performance AutoTTS Performance Auto

1018 Yishun Industrial Park A #01-346, Singapore 768760

© 2026 TTS Performance Auto. All rights reserved.

Ask a tech question

base44
Edit with Base44