Your Honda Fit requires a standard 12-volt automotive battery matched to your specific year and market; the exact group size and rating vary, so check the battery label or the owner's manual to confirm the correct specifications.
Understanding the Honda Fit's battery needs
The Honda Fit uses a conventional 12-volt lead-acid battery. The precise size, terminal layout, and rating depend on the model year and the market (the Jazz name is used in some regions). Note that in the United States, Honda discontinued the Fit after the 2019 model year, while other markets continue with similar battery requirements for the Jazz/Fit. Regardless of market, you should match the replacement to the car’s specifications and climate for reliable starts and electronics power.
Battery type and key ratings
Most Fits use a flooded lead-acid battery as the stock configuration. AGM (absorbed glass mat) batteries are available as aftermarket replacements for longer life or better performance in extreme conditions, but they are typically more expensive. The essential ratings to check are: nominal voltage (12V), cold-cranking amps (CCA) for starting in cold weather, and reserve capacity (RC) to power the vehicle’s electronics if the alternator isn’t charging. Always confirm the exact requirements from the owner's manual or a trusted parts lookup for your year and market.
How to identify the right battery for your Honda Fit
Use the following steps to determine the correct battery for your vehicle. The list will help you verify group size, rating, and fit before you buy.
- Find the battery group size stamped on the label or molded into the case, and note the CCA and RC ratings printed on the label.
- Cross-check the exact requirements in the owner's manual or by using a trusted parts catalog or retailer lookup (enter year, model, engine, and market).
- Check the physical fit: confirm the battery's length, width, height, and the orientation of the terminals to ensure it clears the tray and cables.
- Consider climate and usage: colder climates typically require higher CCA; if you frequently use multiple electrical accessories, RC can matter as well.
- Decide on the battery type: standard flooded lead-acid vs AGM, based on longevity needs and budget.
- Verify warranty terms and the availability of replacement options from reputable retailers.
Following these steps will help ensure you select a battery that fits your Honda Fit both physically and electrically.
Replacement steps and installation tips
Replace the battery safely by following these guidelines. Ensure you have the right tools and safety equipment before you start.
- Park on a level surface and switch off the ignition. Remove jewelry and wear eye protection.
- Disconnect the negative (-) battery cable first, then the positive (+) cable, using proper wrenches or sockets.
- Remove the battery hold-down clamp or tray and lift the old battery out of the vehicle.
- Clean the battery tray and terminals; inspect cable ends for corrosion and replace if needed.
- Install the new battery, align it in the tray, and secure the hold-down clamp.
- Connect the positive (+) terminal first, then the negative (−) terminal. Tighten to the recommended torque.
- Test with a multimeter: a healthy battery should show about 12.6 volts with the engine off and 13.8–14.4 volts with the engine running (indicating proper charging).
Once installed, start the car and confirm all electrical systems function normally. If you notice abnormal starting behavior, recheck connections and battery age.
What to buy for your Honda Fit
Before purchasing a new battery, consider these criteria to ensure you get a compatible and reliable unit.
- Battery group size: matches the exact specification for your year/market (found on the label or in the owner's manual).
- Cold-cranking amps (CCA): adequate for your climate to ensure reliable starts at low temperatures.
- Reserve capacity (RC): enough to operate electronics for a period if the alternator is not charging.
- Battery type: flooded lead-acid is standard; AGM is available as an upgrade option in some markets.
- Terminal arrangement: verify positive/negative layout and location (top-post or side-post, terminal positions).
- Physical dimensions: ensure the battery fits in the tray and clears the hood, hoses, and surrounding components.
- Warranty: choose a unit with a good warranty and accessible local service.
By considering these factors, you can select a battery that will perform reliably in your Honda Fit for years to come.
Summary
In short, the right battery for a Honda Fit is a standard 12‑volt automotive battery matched to the car’s specific group size, rating, and terminal configuration for your model year and market. Always verify the group size, CCA, RC, and fit using the owner's manual or a trusted parts catalog, and consider climate and usage when choosing between a conventional flooded battery and an AGM alternative. Proper installation ensures reliable starts and long service life.
What battery goes in a Honda Fit?
Honda Fit Battery FAQs
Most Honda Fit models use a Group Size 151R battery, though it's always best to confirm by using our battery fitment tool to match your specific year and engine type.
Ask about result
What size of battery fits a 2017 Honda Fit?
151R
DieHard Gold – Battery: 151R Group Size, 410 CCA, 510 CA, 57 Minute Reserve Capacity (Part No. 151R)
Ask about result
How much is a new battery for a Honda Fit?
The best part is, our Honda Fit Batteries start from as little as $229.99. When it comes to your Honda Fit, you want parts and products from only trusted brands.
Ask about result
What battery does a 2015 Honda Fit take?
Super Start Extreme Standard Flooded Top Post Battery Group Size 151R 340 CCA 55 Minute RC - 151REXT.
Ask about result