2018 Toyota Highlander Battery Size
Battery size varies by engine. Values below are catalog-confirmed — engines are not merged.
1AR-FE
- Group 24F-3650 CCA
- Group 24F-RP750 CCA
- Group 35-2640 CCA
| Group | CCA | L × W × H |
|---|---|---|
| 24F-3 | 650 | 10.75 × 6.8 × 9" |
| 24F-RP | 750 | 10.75 × 6.8 × 9" |
| 35-2 | 640 | 9.06 × 6.875 × 8.875" |
2GR-FKS
- Group 24F-3650 CCA
- Group 24F-6750 CCA
- Group 24F-RP750 CCA
| Group | CCA | L × W × H |
|---|---|---|
| 24F-3 | 650 | 10.75 × 6.8 × 9" |
| 24F-6 | 750 | 10.75 × 6.8 × 9" |
| 24F-RP | 750 | 10.75 × 6.8 × 9" |
Replacement batteries for a 2018 Toyota Highlander
Products below have catalog compatibility for the 2018 Toyota Highlander. Compatibility is not a guarantee of installation fit for every option package.

Optima Batteries 8020-164 35 RedTop Starting Battery
Fits your 2018 Toyota Highlander
$259.99 catalog price — may not be current
View on Amazon
Bosch S6523B S6 Flat Plate AGM Battery
Fits your 2018 Toyota Highlander
$277.17 catalog price — may not be current
View on Amazon
Interstate Batteries Automotive Battery 12V 63Ah (Group 34, 24) Pure Lead AGM, Deep Cycle, Top Post Automobile Replacement Battery (MTZ-34) Cars, Jeeps, SUVs, Trucks, Minivans
Fits your 2018 Toyota Highlander
$329.95 catalog price — may not be current
View on Amazon
Bosch S6-34R Vehicle Battery Bosch High Performance Starter Battery
Fits your 2018 Toyota Highlander
$310.99 catalog price — may not be current
View on Amazon