The 2010 Nissan Altima uses a standard 12‑volt automotive battery. The exact group size and cold-cranking amps (CCA) depend on the trim and options, so you should verify the specification on the battery label or in the owner’s manual. This article explains typical requirements and how to confirm the correct replacement.
Understanding the 12-volt starting battery for the 2010 Altima
The gas-powered 2010 Altima relies on a conventional 12-volt lead-acid battery for starting and electrical systems. Most replacements fall into two common group sizes, with ratings designed to support the starter motor and vehicle electronics. Note that the Altima Hybrid, if present, uses a separate high-voltage battery pack for propulsion; the 12-volt battery remains a starter/auxiliary battery for the hybrid system.
Common group sizes for the 2010 Altima include the following:
- Group 35 — The most common size for many 2010 Altima models; typical cold-cranking amps (CCA) around 600–750 A and about 60–70 Ah capacity.
- Group 24F — An alternative size used on some configurations or markets; typical CCA around 550–730 A and about 70–75 Ah capacity.
In all cases, the exact requirement depends on your vehicle’s trim, climate, and electrical options. Always verify the group size printed on the battery label or in the owner’s manual before purchasing a replacement.
How to verify the right battery for your Altima
To be sure you get the right replacement, use these steps to confirm the correct battery specification:
- Inspect the battery label under the hood to read the group size (for example, 35 or 24F) and CCA rating.
- Consult the owner's manual or Nissan's official parts catalog for the exact replacement spec for your model year and trim.
- If you’re uncertain, bring the old battery to an auto parts store or contact a Nissan dealer for an exact match or an OEM-equivalent replacement.
- When replacing, consider choosing a battery with equal or higher CCA and AH ratings to ensure reliable starting in your climate.
Following these steps will help ensure you install a compatible battery that meets the Altima’s electrical demands.
Summary
The 2010 Nissan Altima generally requires a 12-volt lead-acid starting battery, with common group sizes being 35 or 24F depending on trim and market. Verify the exact group size and CCA on the battery label or in the owner’s manual. For best results, match or exceed the original specifications and choose a battery appropriate for your climate.