Smart key battery
Honda specifies CR2032 for the Fit smart key.
The same model family can use different keys. Match the exact code and key system before buying a replacement coin cell.
Honda specifies CR2032 for the Fit smart key.
Honda specifies CR2032 for the Fit smart key.
Honda specifies CR2032 for the Fit smart key.
Honda specifies CR2032 for the Fit smart key.
Honda specifies a CR2032 coin cell for the Smart Key used on this Fit generation.
Honda specifies CR2032.
Honda specifies a CR2032 coin cell for the smart key on GB5–GB8 Freed.
Honda specifies a CR2032 coin cell for the smart key on GB5–GB8 Freed.
Honda specifies a CR2032 coin cell for the smart key on GB5–GB8 Freed.
Honda specifies a CR2032 coin cell for the smart key on GB5–GB8 Freed.
Honda’s Grace Hybrid owner manual specifies a CR2032 coin-cell battery for the smart key.
Honda specifies a CR1632 coin cell for the smart key on this N-BOX generation.
Honda specifies a CR1632 coin cell for the smart key on this N-BOX generation.
Honda specifies a CR1632 button cell for the archived N-ONE smart key.
Honda specifies a CR1632 button cell for the archived N-ONE smart key.
Honda specifies CR1632 for N-ONE models from November 2020 through October 2025.
Honda specifies CR1632 for N-ONE models from November 2020 through October 2025.
Honda specifies CR1632 for the smart key.
Honda specifies CR1632 for the smart key.
Honda specifies a CR1632 button battery for the current-generation N-WGN smart key.
Honda specifies a CR1632 button battery for the current-generation N-WGN smart key.
Honda specifies CR2032 for the smart key.
Honda specifies CR2032 for the smart key.
Honda specifies CR2032 for the Honda Smart Key; integrated keyless-entry keys use CR1620.
Honda specifies CR2032 for the Honda Smart Key; integrated keyless-entry keys use CR1620.
Official Honda button-cell specification.
Official Honda button-cell specification.
Official Honda button-cell specification.
Official Honda button-cell specification.
Official Honda button-cell specification.
Honda specifies a CR2032 button cell for the Vezel smart key.
Honda specifies a CR2032 button cell for the Vezel smart key.
Honda specifies a CR2032 coin-cell battery for the smart key used with the first-generation Vezel, including the RU3 hybrid.
Honda specifies a CR2032 button cell for the Vezel smart key.
Mazda specifies a CR2025 lithium battery for the documented Axela BN key.
Mazda specifies a CR2025 lithium battery for the documented Axela BN key.
Mazda specifies a CR2025 lithium battery for the documented Axela BN key.
Mazda states the advanced-key battery life is about one year and instructs replacement when the green KEY indicator flashes.
Mazda's Axela owner manual specifies a CR2025 lithium coin cell for the Advanced Key used on the BM-generation Axela.
Mazda specifies a CR2025 lithium battery for the documented Axela BN key.