Group 34 battery: equivalents & cars that use it

A BCI Group 34 battery measures 260×173×205 mm (L×W×H). The closest equivalents that fit the same tray are Group 34R, Group 124R - always confirm terminal side and CCA before swapping.

Group 34 equivalent sizes

These BCI groups share a near-identical case, so they may fit the same battery tray. “Same terminals” means the +/- posts sit on the same side; reversed terminals (R groups) can leave your cables short.

GroupCase (mm)Terminals
Group 34R260×173×205reversed
Group 124R270×173×205reversed

Comparing two specific sizes? Use the battery cross-reference tool →

Cars that use a Group 34 battery

These vehicles are fitted with a Group 34 from the factory: