Group 124R battery: equivalents & cars that use it
A BCI Group 124R battery measures 270×173×205 mm (L×W×H). The closest equivalents that fit the same tray are Group 34, Group 34R - always confirm terminal side and CCA before swapping.
What to look for in a Group 124R battery
| Case size (L×W×H) | 270×173×205 mm |
|---|---|
| Typical CCA | 580-650 CCA (aim for 580+) |
| Chemistry | Standard flooded |
| Vehicles using it | 33 across 2 makes (2011-2019) |
Computed across the 33 Group 124R vehicle-years in our verified dataset - a large sample of popular US models, not the entire fleet.
Buying a Group 124R battery
Match the group size (Group 124R) and aim for at least 580 CCA - more in cold climates. Confirm your own car's rating on its page below; some trims require AGM. A battery is heavy to ship, so buying in person can win once you count free install and the core-charge refund - but to compare prices and reviews:
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Group 124R 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.
Comparing two specific sizes? Use the battery cross-reference tool →
Cars that use a Group 124R battery
These vehicles are fitted with a Group 124R from the factory:
Frequently asked
How many CCA does a Group 124R battery need?
Group 124R vehicles in our data ship with 580-650 CCA (typically around 580). Match your car's original rating or go higher - aim for the top of that range in cold climates.
Is a Group 124R battery AGM or flooded?
Group 124R is used with standard flooded batteries. AGM is an optional upgrade for longer life in heat and heavy electrical loads, and is safe to fit.
What size is a Group 124R battery?
A BCI Group 124R case measures 270×173×205 mm (L×W×H). Any Group 124R battery uses that footprint, so it drops into the same tray.
What is equivalent to a Group 124R battery?
The closest BCI sizes that fit the same tray are Group 34, Group 34R. Always confirm the terminal side and CCA before swapping - a reversed-terminal group can leave your cables short.