The 2017 Nissan Maxima uses a standard 12-volt automotive battery. It does not rely on a high-voltage hybrid battery for propulsion. This battery is responsible for starting the engine and powering vehicle electronics when the engine is off.
When replacing, you’ll want to match Nissan’s specifications for size, chemistry, and cold-cranking performance. Check the owner’s manual or the label on the current battery, or ask a Nissan dealer or trusted shop for the exact group size and rating for your trim and market.
Battery type and chemistry
Understanding the chemistry helps you choose a suitable replacement and predict reliability in varying conditions.
- Type: 12-volt automotive battery (not a high-voltage pack).
- Chemistry: typically conventional flooded lead-acid; aftermarket AGM (absorbent glass mat) options are available but not required.
- Maintenance: most vehicles use maintenance-free designs, but some shops offer AGM or enhanced versions for better cold-weather performance.
- OEM alignment: replacement should meet or exceed Nissan’s listed specifications for the Maxima’s year and market.
In practice, most 2017 Maxima owners replace with a conventional flooded lead-acid battery that matches the required group size and CCA rating. AGM designs are optional upgrades that may offer better performance in extreme temperatures or with heavy electrical loads.
Choosing the right size and capacity
To ensure proper fit and reliable starting, verify the exact group size, CCA rating, and other specifications before purchasing.
- Find the correct battery group size for your vehicle from the owner’s manual or the existing battery’s label. Group size codes such as 24F, 35, 42, etc., vary by market; the exact code should be confirmed for your car.
- Match or exceed the original cold-cranking amps (CCA) rating to ensure reliable starts in your climate.
- Consider reserve capacity (RC). A higher RC can help electronics remain powered during short trips or if the alternator is stressed by many accessories.
- Decide between a conventional flooded lead-acid battery and an AGM replacement. AGM offers better cranking reliability and vibration resistance but typically costs more.
- Verify fitment. Check the battery’s dimensions and terminal layout to ensure it fits in the tray and aligns with cable connections.
- When in doubt, consult a professional to verify fit and to handle installation with the correct torque on terminals and proper disposal of the old battery.
Following these steps helps ensure you select a battery that physically fits your engine bay and safely powers your Maxima’s systems.
Maintenance tips and life expectancy
Keep terminals clean and tight, avoid prolonged parasitic draw when the car is off, and replace the battery roughly every 3–5 years or sooner if you notice persistent starting or electrical issues. In very cold climates, opting for a higher-CCA option can improve reliability during winter starts.
Summary
In short, a 2017 Nissan Maxima uses a standard 12-volt lead-acid automotive battery. Replacement should match the factory specifications for group size and CCA, with conventional flooded designs being the norm and AGM available as an optional upgrade. Always verify the exact group size and rating on the current battery label or in the owner’s manual, and consider your climate and driving habits when choosing a replacement.