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.
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 does a 2015 Honda Fit take?
Super Start Extreme Standard Flooded Top Post Battery Group Size 151R 340 CCA 55 Minute RC - 151REXT.
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 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.