The standard replacement for most 2016 Honda HR-V models is a 12-volt lead-acid battery in Group Size 51R.
Battery size can vary by market, trim, and whether the vehicle is front- or all-wheel‑drive. Always verify by checking the current battery label, the owner's manual, or Honda's official parts catalog for your VIN before purchasing.
Identifying the correct battery size for your HR-V
Use these steps and clues to confirm the right fit for your vehicle.
Typical group size and notes
For most 2016 HR-Vs sold in North America, the standard replacement battery is Group 51R (12V). This size fits the tray, terminals, and cable routing used on these models. Local markets or special editions may list a different size, so check the OEM documentation for your VIN.
- Group size: 51R is the commonly recommended size for 2016 HR-V in many markets.
- Terminal configuration: Ensure the new battery has the same top-post or side-terminal arrangement as your current battery and compatible polarity.
- Power rating: Match or exceed the OEM minimum cold-cranking amps (CCA) and reserve capacity; climate can influence the required CCA.
- Physical fit: Confirm that the battery will fit the tray and won't interfere with hood clearance or hold-downs.
- Maintenance type: Most HR-Vs use a standard flooded lead-acid battery; AGM options may be available in some regions or as dealer-installed upgrades.
Verifying these points helps prevent buying the wrong size or mis-matched battery.
Variations to be aware of
Some markets, trims, or AWD configurations may list slightly different specifications or compatible replacements. If your vehicle originally came with a different group size, or if you replace an old battery that’s been relocated or modified, refer to the exact OEM part number in the parts catalog rather than the generic group size alone.
Battery replacement tips for the 2016 HR-V
When replacing a battery, follow best-practice steps to ensure safety and reliability, and to avoid triggering electronics warnings.
- Park on a level surface, turn off the ignition, and remove the key; disconnect the negative (-) cable first, then the positive (+).
- Remove the battery hold-down and lift the old battery straight up from the tray.
- Clean the tray and terminals, install the new battery with the correct orientation, reconnect the positive terminal first, then the negative.
- Clear any codes or reset electronic systems if needed (some vehicles require a battery reset procedure or radio/clock re-entry).
If you’re unsure about performing the replacement safely, or if the vehicle has unusual electrical symptoms, contact a qualified technician or Honda service center.
Summary
In short, the 2016 Honda HR-V typically uses a 12-volt battery in Group Size 51R. Confirm the exact size for your VIN via the battery label, the owner's manual, or Honda's official parts catalog, especially if you’re in a non-North American market or if your HR-V has AWD. When replacing, match the group size, terminal layout, and CCA to OEM specs, and use proper safety procedures or professional assistance.