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Toyota · Vellfire TAHA45W JP 2023-06 to 2023-12 · 2023 · Japan

Toyota Vellfire Vellfire TAHA45W JP 2023-06 to 2023-12 Smart-key battery

What key battery does a Toyota Vellfire Vellfire TAHA45W JP 2023-06 to 2023-12 use?CR2450 lithium battery (electronic key)
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Own-model electronic key battery replacement page: the electronic key takes a CR2450 lithium battery. The 3-1 キー page of the same Vellfire edition states that the electronic key is handed to every customer (お客様へ次のキーをお渡しします), with no grade exception.

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Toyota Motor Corporation manufacturer referenceToyota Motor Corporation
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Smart-key battery is published for these other exact codes. Compare the sourced answer and vehicle scope before using a value.

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The same question, different cars

Manufacturer documentation can give different answers for different engines, configurations and model codes. These are independently sourced entries for the same reference topic, not interchangeable parts or service instructions.

Toyota VellfireVellfire TAHA40W JP 2023-06 to 2023-122023
Smart-key batteryCR2450 lithium battery (electronic key)Check the exact variant and source limitationsToyota Motor Corporation · verified 2026-11-15
Read the sourced answer ↗Vehicle profile →
Toyota AquaNHP102011–2021
Smart-key batteryCR1632 (electronic smart key)Check the exact variant and source limitationsToyota Motor Corporation · verified 2026-09-27
Read the sourced answer ↗Vehicle profile →
Honda FitGK32013–2020
Smart-key batteryCR2032Check the exact variant and source limitationsHonda Motor Co. · verified 2026-10-04
Read the sourced answer ↗Vehicle profile →
Toyota Corolla AxioNKE1652013–2025
Smart-key batteryCR1632 with Smart Entry & Start; CR2016 without itCheck the exact variant and source limitationsToyota Motor Corporation · verified 2026-09-28
Read the sourced answer ↗Vehicle profile →

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