A Honda Fit (non-hybrid) typically uses a standard 12-volt lead-acid battery. Hybrid Jazz/Fit e:HEV variants use a separate high-voltage battery for the hybrid system in addition to the 12-volt battery.
The exact battery you need depends on the model year, market, and whether the car is a conventional gasoline model or a hybrid. This article outlines the typical setup and how to confirm the right part for your car.
Standard Honda Fit: The 12-Volt battery
For most gasoline-only Fits, the replacement is a conventional 12-volt automotive battery. There can be variation by year and region, but the key is to match the 12-volt rating and physical fit to your engine bay. Below are typical characteristics and choices you’ll encounter.
What follows are the common characteristics and options for the standard non-hybrid Honda Fit battery.
- Battery type: 12-volt automotive lead-acid battery (flooded). Some markets or trims may use an absorbed glass mat (AGM) battery, which can offer better resistance to vibration and longer life.
- Capacity and cold-cranking: common replacements are around 40–60 Ah with cold-cranking amps (CCA) roughly 300–550, depending on climate and model year.
- Size and fit: the battery must physically fit the tray and have the correct terminal layout; check the label or OEM spec.
- Maintenance and care: keep terminals clean, avoid terminal corrosion, and ensure vent caps are intact if using a flooded type.
- Where to find the exact spec: consult the owner’s manual, the original battery label, or your Honda dealer/parts catalog for the precise group size and CCA for your VIN.
In short, most non-hybrid Fits use a standard 12-volt lead-acid battery, with some markets offering an AGM option or slight variations in capacity. Always verify the exact group size and rating to ensure proper fit and performance.
Hybrid Jazz/Fit e:HEV: The high-voltage battery system
In markets where a hybrid Fit / Jazz e:HEV is offered, the car uses a high-voltage battery pack as part of its hybrid system. This pack is separate from the 12-volt battery and is not something most owners replace themselves; it is serviced or replaced by trained technicians. The 12-volt battery continues to power electronics and starting functions in the hybrid as well.
Below are the main points about the hybrid battery system.
- High-voltage battery pack: used by the hybrid propulsion system to store energy and power electric motors; the exact chemistry (nickel-metal hydride vs. lithium-ion) and capacity vary by generation and market.
- Service access: replacement or major work on the high-voltage pack is a dealer/authorized-service operation and requires proper safety procedures.
- 12-volt battery still required: the 12-volt battery remains in the system to power electronics, lights, and general starting functions for the hybrid model.
- Safety and maintenance: high-voltage systems require trained technicians; do not attempt to service the high-voltage pack yourself.
- Life expectancy and cost: high-voltage packs typically last many years but replacement can be expensive and is handled through Honda service.
Overall, the hybrid version uses a high-voltage battery for propulsion, with the usual 12-volt battery handling electronics. Replacement of the high-voltage pack is a dealer-level service and is not a DIY replacement like the 12-volt battery.
How to identify the correct battery for your Fit
Use these steps to verify you get the correct replacement for your car, whether you own a standard gasoline model or a hybrid.
- Check your owner’s manual or the battery label for the exact specifications, including group size, CCA, and AH.
- Identify whether your car is a standard gasoline model or a hybrid, as that determines whether you need a 12-volt battery alone or also needs attention to a high-voltage pack.
- Match the physical fit and terminal layout to the battery you choose; ensure it fits in the tray and reaches the correct terminals.
- Look up the OEM part number in the dealer’s parts catalog or your VIN-specific sheet to confirm the exact replacement part.
- Purchase from a reputable retailer or dealer to ensure warranty coverage and compatibility with your vehicle’s electrical system.
Following these steps will help ensure you choose a battery that fits and meets the required power specs for your Honda Fit, whether you own a standard gasoline model or a hybrid.
Summary
For most Honda Fits, you’ll be replacing a 12-volt lead-acid battery, with possible variations to AGM in some markets. Hybrid Fits use a separate high-voltage battery pack as part of the propulsion system, while the 12-volt battery continues to serve electronics. Always verify the exact specifications for your year and market, and consult your dealer or the owner’s manual when in doubt.
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)
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.
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.
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.