Mercedes-Benz battery replacement cost

Fitting a new lead-acid, EFB or AGM battery. Start-stop cars need the battery registered to the BMS. Figures below are adjusted for Mercedes-Benz's premium parts and labour tier.

Mercedes-Benz battery replacement price by country

2026 estimated battery replacement cost by country
CountryPartsLabourTotal 2026
United States (USD)$120–$540$35–$195$155–$735
Canada (CAD)CA$170–CA$755CA$40–CA$215CA$210–CA$970
United Kingdom (GBP)£115–£515£20–£140£135–£655
Australia (AUD)A$195–A$865A$40–A$230A$235–A$1,095
France (EUR)€130–€565€25–€135€155–€700
United Arab Emirates (AED)AED 475–AED 2,105AED 45–AED 355AED 520–AED 2,460

Estimates are modelled from published independent-workshop hourly rate bands per country and the aftermarket-to-OE parts spread listed by the online retailers we link to. They are planning ranges, not quotes — dealer pricing, taxes and regional labour rates can fall outside these bands.

Buy the parts yourself: save $35$195

Shop labour is the bigger half of most quotes. If you fit it yourself, your cost is the parts line only — $120–$540 in the US.

Find parts for your car

Signs your Mercedes-Benz needs this job

  • Slow crank
  • Start-stop stops working
  • Dash flicker on cranking

Red flags in a Mercedes-Benz quote

  • Fitting a standard flooded battery to a start-stop car
  • Skipping battery registration on BMW, Audi, Mercedes and most modern VAG cars

Frequently asked questions

How much does battery replacement cost on a Mercedes-Benz in 2026?
Budget $155–$735 in the US: $120–$540 parts and $35–$195 labour. Estimates are modelled from published independent-workshop hourly rate bands per country and the aftermarket-to-OE parts spread listed by the online retailers we link to. They are planning ranges, not quotes — dealer pricing, taxes and regional labour rates can fall outside these bands.
Is battery replacement more expensive on a Mercedes-Benz?
Somewhat. Mercedes-Benz parts usually run around 35% above mainstream brands, and many jobs need brand-specific diagnostic tools.
Can I fit battery replacement parts on a Mercedes-Benz myself?
DIY difficulty for this job is rated Easy, with 0.3–1 hours of book time.

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Other Mercedes-Benz repair costs

Battery replacement on other brands