2022 Toyota Camry Battery Size & Group

A failing battery can leave you stranded, and for your 2022 Toyota Camry, choosing the right replacement is crucial for reliable operation. This guide covers everything you need to know about your Camry's battery, from its specifications to replacement options and post-installation procedures.

<h2>Quick answer</h2>

• BCI Group Size: 35
• CCA Rating: 550–600 CCA (depending on specific model/engine)
• Reserve Capacity: 90–100 minutes
• AGM vs. Flooded: Primarily designed for flooded lead-acid, but AGM is a suitable upgrade.
• Terminal Layout: Top post, typically positive on the right.
• Physical Dimensions: Approximately 9.06" (L) x 6.89" (W) x 8.86" (H)
• Dual-Battery Setup: Not applicable for common gasoline models.

<h2>Replacement battery options</h2>

When it's time to replace your Camry's battery, several reputable brands offer excellent choices. Always verify the BCI Group 35 size and appropriate CCA for your specific vehicle.

• Interstate: MT5-35, MTP-35
• Optima: YellowTop DS46B24R (Group 35, but often a slightly different design, confirm fitment), RedTop 35
• DieHard: Platinum AGM Group 35, Gold Group 35
• Odyssey: 35-PC1400
• ACDelco: 35 AGM, 35-7YR

<h2>AGM vs. flooded — which does this vehicle need?</h2>

The 2022 Toyota Camry, like many modern vehicles, comes equipped from the factory with a conventional flooded lead-acid battery. These batteries are cost-effective and perform well under normal operating conditions. However, an Absorbed Glass Mat (AGM) battery is an excellent upgrade for your Camry.

AGM batteries offer several advantages:

• Improved Durability: More resistant to vibration and impacts.
• Longer Lifespan: Generally last longer than flooded batteries.
• Maintenance-Free: No need to check electrolyte levels.
• Better Performance: Superior cold-cranking ability and faster recharging.
• Leak-Proof: Sealed design prevents acid leaks.

While your Camry "needs" a Group 35 battery with sufficient CCA, whether it's flooded or AGM is your choice. An AGM battery will provide enhanced reliability and longevity, especially if your Camry is equipped with many electronics or a stop-start system (though standard Camrys typically don't have a robust stop-start system requiring specific AGM).

<h2>Post-installation relearn / reset procedure</h2>

After disconnecting or replacing the battery in your 2022 Toyota Camry, you may experience some minor quirks. The vehicle's computer (ECU) may lose some learned parameters, leading to:

• Rough Idle: The engine might idle slightly rough until it relearns engine parameters.
• Power Window Auto Up/Down Malfunction: The one-touch up/down feature might not work.
• Radio Presets Lost: All your radio station presets will be erased.
• Clock Reset: The clock will need to be re-set.
• Check Engine Light (Temporary): In rare cases, a temporary check engine light may appear, but it should clear itself after a few drive cycles.

Here's a basic procedure for relearning and resetting:

1. Drive Cycle: Simply driving the vehicle for a combination of city and highway driving for about 15-30 minutes will allow the ECU to relearn most parameters automatically.
2. Power Window Reset: If the auto up/down doesn't work, lower the window completely, then hold the switch in the "up" position for a few seconds after the window is fully closed. Repeat for all windows.
3. Clock and Radio: Manually reset these as needed.

If you notice persistent issues, consulting your owner's manual or a trusted technician is recommended.

<h2>Signs of a failing battery</h2>

Don't wait until your Camry won't start to replace its battery. Here are common signs of a weakening battery:

• Slow Engine Crank: The engine turns over sluggishly when you try to start it.
• Dim Headlights/Interior Lights: Especially noticeable when the engine isn't running.
• Warning Lights: A battery warning light on your dashboard.
• Corrosion: Visible white, green, or blue powdery substance around the battery terminals.
• Swelling Battery Case: The battery case appears swollen or bulging.
• Unusual Odors: A rotten egg smell, indicating a leaking battery.
• Age: Automotive batteries typically last 3-5 years, depending on climate and driving habits.

<h2>Common battery issues for this generation</h2>

While the 2022 Toyota Camry is a reliable vehicle, batteries can still face common issues. For this generation, typical concerns include:

• Parasitic Draws: Aftermarket accessories or sometimes even factory components can slowly drain the battery when the car is off, leading to unexpected dead batteries.
• Short Trips: Frequent short drives don't allow the alternator enough time to fully recharge the battery, especially in colder weather.
• Extreme Temperatures: Both extreme heat and cold can shorten battery life significantly.
• Terminal Corrosion: While not unique to the Camry, corrosion can lead to poor electrical contact and starting issues.

Regular battery checks, especially before winter or summer, can help prevent unexpected failures.

Find a trusted shop on Repairius.