The typical replacement battery for a 2013 Nissan Altima is Group 24F; some V6 or higher-spec models may use Group 35, so always verify against your specific vehicle’s manual or the current battery label.
Common battery sizes for the 2013 Altima
These are the sizes most often seen in the model’s various trims, with typical specs to guide your replacement choice. Exact size depends on engine, trim, and electrical load.
- Group 24F — The most common replacement for Altimas equipped with the 2.5L four-cylinder. Typical capacity is around 70–78 Ah with cold-cranking amps (CCA) in the 550–750 range and a reserve capacity (RC) of roughly 90–120 minutes.
- Group 35 — Used on some 2013 Altimas, particularly higher-trim or higher-electrical-load configurations. Typical capacity is around 70–85 Ah with CCA in the 600–750 range and RC around 100–125 minutes.
In practice, Group 24F is the standard choice for most 2013 Altima owners. If you live in an extremely hot or cold climate or you’ve added substantial electrical accessories, you might consider Group 35, provided the battery tray and terminals fit properly.
How to determine the exact size for your car
To confirm the precise group size for your specific Altima, use these verification steps before purchasing a replacement.
- Inspect the current battery for a label that lists the group size (for example, “Group Size 24F” or “24F”).
- Consult the owner's manual or Nissan's official parts database using your VIN to confirm the recommended group size and minimum CCA.
- Measure the battery tray and terminal layout, then compare these dimensions with the replacement battery to ensure proper fit.
- Ask a dealer or trusted repair shop to verify the correct size for your VIN if you’re uncertain.
Verifying the exact size and specifications helps ensure a reliable start and avoids fitment or electrical issues.
Battery specs to consider
- Group size: 24F or 35, depending on your model and fitment
- Cold-cranking amps (CCA): Choose a rating that meets or exceeds the OEM specification; higher CCA can improve cold starts
- Amp-hour (Ah): Typically around 70–78 Ah for many 2013 Altimas
- Reserve Capacity (RC): Usually about 90–120 minutes
- Dimensions and terminal orientation: Ensure compatibility with the tray, hold-downs, and cable connections
Selecting a battery with appropriate CCA, Ah, RC, and physical fit helps maintain reliability across seasons and driving conditions.
Summary
For a 2013 Nissan Altima, the standard replacement battery is generally Group 24F, with Group 35 as an alternative for certain configurations or climates. Always confirm the exact size by checking the current battery label, the owner's manual, or Nissan’s parts database for your VIN. Consider climate and electrical load when choosing specs to ensure reliable starting and optimal performance.