Battery size and architecture can differ between petrol, hybrid, start-stop and market variants. Start with the exact vehicle code.
Find the exact battery specification above first. If you are comparing a US replacement quote, our source-reviewed guide explains flooded versus AGM part costs, installation and diagnostic checks. It is not a price quote or a high-voltage hybrid battery guide.
US 12V battery replacement costs and battery-versus-alternator checks →
Toyota battery voltage-check condition: turn the engine switch off, then turn on the high-beam headlights for 30 seconds. This is a test/charging specification, not a replacement battery size, chemistry or Ah/CCA rating.
