BatteriesVerified Sep 27, 2026
Key fob battery
CR2032Applicability follows the exact model/chassis code and configuration stated by the manufacturer source.
Honda Motor Co. source ↗Exact-code service & fitment
Honda Vezel RU3: Key-fob battery size & replacement
Different key systems in the same model family can use different coin cells, so keep the key type and exact vehicle evidence together.
1verified facts
1fitment references
1service references
1step-by-step guides
Before you buy or service: Confirm the physical key/transmitter type before buying a coin cell. Stop if the housing or battery arrangement differs from the cited configuration.
Exact answers
1 source-backedSpecifications & capacities
Purchase-adjacent reference
1 exact referencesParts & fitment
Manufacturer-backed service
1 documentedMaintenance & repair references
electricalCondition based
Smart key battery replacement
Use a CR2032 battery for the documented Vezel smart key.
Confirm the key type on the individual vehicle before replacement.
Honda Vezel smart-key battery FAQ ↗Owner procedure
Step-by-step guides
Keep the exact code
Continue ownership research
Related exact-code clusters
Other service & fitment areas
4 evidence itemsEngine oil & filterEngine-oil capacities, viscosity references, filter fitment and documented service guidance for the exact chassis code.17 evidence itemsTyres & wheelsExact-code tyre pressures, factory tyre and wheel references, rotation guidance and related owner procedures.3 evidence items12V battery & startingAuxiliary 12V battery specifications, exact replacement references and documented electrical service guidance for the chassis code.2 evidence itemsCabin air filterExact cabin-filter replacement references and manufacturer-backed cleaning or replacement guidance where documented.3 evidence itemsCooling systemEngine or hybrid cooling capacities, coolant references, service guidance and exact-code cooling-system parts where documented.