Selecting the right battery for a Subaru Forester is fundamental for maintaining vehicle performance and reliability. A high-quality battery ensures that your vehicle starts smoothly and powers all electrical components efficiently. This review focuses on the best battery options specifically tailored for the 2020 Subaru Forester, providing insights to help readers make an informed decision.
This post aims to present a range of battery choices that align with the specifications and requirements of the 2020 Subaru Forester. By evaluating factors such as durability, warranty, and performance, readers will gain valuable knowledge about which batteries provide optimal power and longevity. This information is intended to assist Subaru owners in selecting a battery that meets their driving needs and preferences.
List of Top 10 Best battery for 2020 subaru forester
| Image | Title | Best For | Link |
|---|---|---|---|
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Mighty Max Battery Mm-g35 Start And Stop Car Bci Group Size 35 12v 55ah 100rc… | The Mighty Max Battery MM-G35 is ideal for users seeking a reliable and efficient AGM car battery… | |
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Mighty Max Battery Mm-g35 Group Size 35 12v 55ah 100rc Agm 650 Cca Replacemen… | The Mighty Max Battery MM-G35 is ideal for Subaru Forester owners seeking a reliable and efficien… | |
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1autodepot Bci Group 35 Car Battery 12v 55ah Automotive Battery Premium Maint… | The 1AUTODEPOT BCI Group 35 Car Battery is best suited for users seeking a reliable and maintenan… | |
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2 Pack Cr2032 Key Fob Battery Replacement For Subaru 2017-2024 Outback Ascent… | This product is ideal for Subaru owners seeking a reliable replacement battery for their key fobs… | |
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Replacement For Subaru Key Fob Battery Cr1620 Key Fob Battery Fits 2010-2020 … | This replacement key fob battery is ideal for Subaru owners needing a reliable power source for t… | |
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Key Fob Replacement Batteries For Subaru Outback Forester Crosstrek Ascent Im… | This product is best suited for Subaru owners who need to replace the batteries in their key fobs… | |
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Optima Batteries High Performance 35 Redtop Sealed Agm Car Truck And Suv Star… | The OPTIMA Batteries High Performance 35 RedTop Sealed AGM Battery is ideal for automotive enthus… | |
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Mighty Max Battery Mm-g35 Group Size 35 12v 55ah 100rc Agm 650 Cca Replacemen… | The Mighty Max Battery MM-G35 is well-suited for Subaru Forester owners seeking a reliable and ef… | |
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Pinochi Cr1620 Key Fob Battery Replacement For Subaru 2010-2020 Crosstrek For… | The Pinochi CR1620 key fob battery replacement is ideal for Subaru owners needing a reliable batt… | |
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Subaru Key Fob Battery Replacement Cr2032 2 Pack – Fits Outback Forester Cros… | This product is best suited for Subaru owners seeking a reliable replacement battery for their ke… |
Detailed Reviews
In this section, readers will find the top 20 batteries suitable for the Subaru Forester. Each product has been carefully evaluated based on performance, durability, and customer feedback. Detailed reviews will highlight the key features, benefits, and potential drawbacks of each option, helping readers make informed choices for their vehicle’s battery needs.
Mighty Max Battery Mm-g35 Start And Stop Car Bci Group Size 35 12v 55ah 100rc…

The Mighty Max Battery MM-G35 delivers reliable performance with 650 cold cranking amps, making it suitable for various weather conditions. Its 55Ah capacity and 100 reserve capacity provide ample power for both starting and accessory use, ensuring dependable functionality over time.
Constructed with absorbed glass mat technology, this battery boasts superior build quality and longevity. The compact design fits various vehicles, enhancing usability. The maintenance-free feature adds convenience, allowing users to focus on driving without worrying about frequent battery checks or maintenance tasks.
Pros
- This battery offers a high cold cranking amp rating which enhances starting power in cold weather.
- The AGM design provides excellent vibration resistance, making it suitable for various driving conditions.
- A 100 reserve capacity allows for extended usage without recharging, adding convenience for users.
Cons
- It has a limited lifespan compared to some premium models, potentially requiring earlier replacement.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Mighty Max Battery MM-G35 is ideal for users seeking a reliable and efficient AGM car battery for start and stop vehicles, offering strong performance with 650 CCA and 100RC for various driving conditions.
Mighty Max Battery Mm-g35 Group Size 35 12v 55ah 100rc Agm 650 Cca Replacemen…

The Mighty Max Battery MM-G35 offers reliable performance with a capacity of 55Ah and 650 CCA. Its AGM design provides efficient power delivery and requires minimal maintenance. The battery holds up well in various weather conditions, making it suitable for daily use in Subaru Forester models.
Constructed with high-quality materials, the build quality of this battery is commendable. The design is compact, allowing for easy installation in tight spaces. Usability is straightforward, and the terminals are easily accessible. Overall, this battery meets the demands of modern vehicles while ensuring durability and longevity.
Pros
- Reliable performance for daily use.
- Sleek design enhances portability.
- Durable materials ensure longevity.
Cons
- The Mighty Max Battery MM-G35 is designed to provide reliable performance for Subaru Forester models. It features a high cold cranking amps rating for effective starting in cold weather. The AGM technology enhances safety by preventing leaks and spills.
- The battery's weight may be a concern for those looking for a lighter option. Some users may find the price higher compared to traditional batteries. Limited availability could pose a challenge for immediate replacement needs.
- Slightly higher price than competitors.
Perfect For:
The Mighty Max Battery MM-G35 is ideal for Subaru Forester owners seeking a reliable and efficient replacement battery that offers strong performance in various driving conditions.
1autodepot Bci Group 35 Car Battery 12v 55ah Automotive Battery Premium Maint…

The 1AUTODEPOT BCI Group 35 Car Battery delivers reliable performance with a strong 650 cold cranking amps, ensuring dependable starts in various conditions. Its 55Ah capacity provides sufficient power for most automotive needs. The maintenance-free design simplifies usability, making it a practical choice for everyday drivers.
Constructed using advanced AGM technology, the battery offers durability and longevity. The robust build quality is evident in its 36-month warranty, reflecting confidence in its performance. The compact design allows for easy installation in a wide range of vehicles, enhancing user convenience and overall satisfaction.
Pros
- This car battery features a maintenance-free design which simplifies ownership.
- It provides strong cold cranking amps, ensuring reliable starts in cold weather conditions.
- The 36-month warranty offers reassurance regarding performance and quality.
Cons
- Limited compatibility with some vehicles could restrict its usability for certain owners.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The 1AUTODEPOT BCI Group 35 Car Battery is best suited for users seeking a reliable and maintenance-free power source for their automotive needs, particularly in moderate climate conditions.
2 Pack Cr2032 Key Fob Battery Replacement For Subaru 2017-2024 Outback Ascent…

The performance of the CR2032 batteries is reliable, providing consistent power for Subaru smart remote key fobs. They effectively support various models, ensuring seamless operation. Users can expect a long battery life, minimizing the need for frequent replacements and enhancing the overall experience with the vehicle.
The build quality of these batteries is commendable. They are designed to fit securely in the key fob, preventing any issues related to connectivity. The compact and lightweight design makes them easy to handle and install. Their compatibility with multiple Subaru models adds to their usability, making them a practical…
Pros
- This product offers a reliable replacement for key fob batteries in various Subaru models.
- The two-pack option provides good value for those needing multiple batteries.
- These batteries are compatible with a range of Subaru vehicles from recent years.
Cons
- Limited availability might restrict options for last-minute replacements.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This product is ideal for Subaru owners seeking a reliable replacement battery for their key fobs in various models from 2017 to 2024.
Replacement For Subaru Key Fob Battery Cr1620 Key Fob Battery Fits 2010-2020 …

The replacement CR1620 battery for Subaru key fobs delivers reliable performance across various models. Users report consistent power, ensuring smooth operation of keyless entry functions. The battery fits securely in the fob, maintaining reliable connectivity without interruptions.
Build quality is solid, with durable materials that withstand regular usage. The design is straightforward, making installation easy for anyone. This battery enhances usability, providing a hassle-free experience for Subaru owners needing a replacement. Overall, it meets expectations for functionality and longevity.
Pros
- The replacement battery is compatible with multiple Subaru models.
- It offers a cost-effective solution for key fob battery replacement.
- The battery life may vary depending on usage and environmental conditions.
Cons
- The installation process is straightforward and does not require special tools.
- Limited availability in local stores could pose a challenge for immediate needs.
- Slightly higher price than competitors.
Perfect For:
This replacement key fob battery is ideal for Subaru owners needing a reliable power source for their key fobs across multiple models from recent years.
Key Fob Replacement Batteries For Subaru Outback Forester Crosstrek Ascent Im…

The Key Fob Replacement Batteries for Subaru deliver reliable performance across multiple models. They provide consistent power and enhance the functionality of smart remotes. Users can expect seamless operation, ensuring that locking and unlocking functions work without interruption. This reliability makes them a practical choice for everyday use.
The build quality of these batteries is commendable, designed to fit snugly in various Subaru key fobs. Their compact design allows for easy installation without any tools required. This user-friendly approach makes them accessible for all, ensuring that replacing batteries is a straightforward process for anyone needing a quick solution.
Pros
- These batteries are compatible with various Subaru models, offering versatility for users.
- The pack contains two batteries, providing a cost-effective solution for replacements.
- Installation is straightforward, making it accessible for individuals without technical expertise.
Cons
- The fitment guide may not cover all specific vehicle variations, leading to potential confusion.
- Limited availability could make it difficult to purchase these batteries when needed.
- Slightly higher price than competitors.
Perfect For:
This product is best suited for Subaru owners who need to replace the batteries in their key fobs for models such as Outback, Forester, Crosstrek, Ascent, Impreza, Legacy, WRX, and BRZ.
Optima Batteries High Performance 35 Redtop Sealed Agm Car Truck And Suv Star…

The OPTIMA Batteries High Performance 35 RedTop offers impressive starting power with a 720 CCA rating. Its sealed AGM design ensures reliable performance in various conditions, making it suitable for cars, trucks, and SUVs. Maintenance-free features enhance usability, providing peace of mind for users seeking dependable power.
The build quality of this battery is exceptional, featuring durable construction and versatile mounting options. The SAE terminal design allows for easy installation and secure connections. Its compact size fits well in most vehicles, while the red-top design adds a visually appealing element. Overall, this battery combines functionality and aesthetics…
Pros
- This battery offers impressive cold cranking amps, ensuring reliable starts in cold weather.
- It features a maintenance-free design, eliminating the need for regular upkeep.
- The versatile mounting options provide flexibility for various vehicle types.
Cons
- The higher price point may not fit every budget, limiting accessibility for some consumers.
- Limited availability in certain regions can pose challenges for potential buyers.
- Slightly higher price than competitors.
Perfect For:
The OPTIMA Batteries High Performance 35 RedTop Sealed AGM Battery is ideal for automotive enthusiasts and professionals seeking a reliable, maintenance-free starting battery for cars, trucks, and SUVs, especially in demanding conditions.
Mighty Max Battery Mm-g35 Group Size 35 12v 55ah 100rc Agm 650 Cca Replacemen…

The Mighty Max Battery MM-G35 performs reliably in various conditions. With 650 cold cranking amps, it provides strong engine starts, even in colder weather. The 55Ah capacity and 100 reserve capacity support extended use, making it suitable for daily driving needs and long trips.
The build quality is solid, featuring AGM technology that reduces maintenance requirements and enhances durability. Its design fits well in the Subaru Forester, ensuring ease of installation. The compact size and lightweight construction make handling straightforward, promoting user-friendly usability for both professionals and casual users.
Pros
- This battery offers reliable performance with a high cold cranking amp rating.
- The AGM design provides excellent resistance to vibration and leakage.
- Its compatibility with Subaru Forester models ensures a straightforward replacement process.
Cons
- The 55Ah capacity may not support heavy electrical demands for extended periods.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Mighty Max Battery MM-G35 is well-suited for Subaru Forester owners seeking a reliable and efficient AGM battery for their vehicle, particularly in demanding driving conditions.
Pinochi Cr1620 Key Fob Battery Replacement For Subaru 2010-2020 Crosstrek For…

The Pinochi CR1620 key fob battery replacement offers reliable performance for various Subaru models. Users report consistent functionality, ensuring seamless operation of key fobs. The battery holds charge effectively, supporting frequent use without issues.
Build quality is solid, with durable materials that enhance longevity. The design fits perfectly in compatible key fobs, making installation straightforward. Usability is enhanced by the clear instructions provided, allowing for hassle-free replacement.
Pros
- It offers reliable performance, ensuring that the key fob functions effectively for an extended duration.
- The installation process is straightforward, allowing users to replace the battery without professional assistance.
- The packaging could be improved for easier opening and handling during installation.
Cons
- The Pinochi CR1620 battery is designed specifically for select Subaru models, providing a precise fit for key fobs.
- Some users may find the battery life shorter than expected under heavy use.
- The product may not be compatible with all key fob variations, limiting its applicability.
Perfect For:
The Pinochi CR1620 key fob battery replacement is ideal for Subaru owners needing a reliable battery for their key fobs, ensuring consistent functionality for models like the Crosstrek, Forester, and Outback.
Subaru Key Fob Battery Replacement Cr2032 2 Pack – Fits Outback Forester Cros…

The Subaru Key Fob Battery Replacement CR2032 delivers reliable performance, ensuring that key fobs function seamlessly. The batteries are easy to install, providing consistent power for various Subaru models. Users can expect long-lasting durability, making these replacements a practical choice for maintaining key fob functionality.
Build quality is commendable, with each battery designed to meet specific standards for compatibility. The packaging is user-friendly, allowing for straightforward handling. The design of the batteries is compact, fitting snugly into the key fob without any issues. Overall, usability is high, making these batteries a dependable option for Subaru…
Pros
- This battery pack provides two replacements, allowing for convenience in case of future needs.
- It is compatible with various Subaru models, making it versatile for different vehicle owners.
- The CR2032 battery type is widely available, making replacements easy to find when needed.
Cons
- The batteries may have a limited lifespan depending on usage, leading to potential replacements sooner than expected.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This product is best suited for Subaru owners seeking a reliable replacement battery for their key fobs, ensuring continued functionality for models such as Outback, Forester, and Crosstrek.
Buying Guide
When selecting the best battery for a 2020 Subaru Forester, several factors come into play. A suitable battery enhances vehicle performance and longevity. Understanding these elements will help make an informed decision.
Battery Type
There are different battery types available, including lead-acid and AGM. Each type has its unique advantages, such as cost-effectiveness or enhanced durability. Choosing the right type is fundamental for optimal vehicle performance.
Cold Cranking Amps (CCA)
Cold Cranking Amps indicate a battery’s ability to start the engine in cold conditions. Higher CCA ratings are preferable, especially in colder climates. This feature can significantly impact the vehicle’s reliability during winter months.
Warranty and Brand Reputation
A strong warranty often reflects a battery’s quality and reliability. Choosing a reputable brand can provide peace of mind and assurance of quality. Researching warranty options can guide you toward a more dependable battery choice.
Frequently Asked Questions
What is the price range for a battery suitable for a 2020 Subaru Forester?
The price of a suitable battery typically ranges from $100 to $250. Factors such as brand and type can influence the overall cost.
What key features should I look for in a battery?
Look for features like CCA ratings, battery type, and reserve capacity. These elements directly affect performance and reliability under various conditions.
Should I choose a beginner or advanced battery option?
Beginner options are often more cost-effective and easy to install. Advanced batteries may offer enhanced features but can be more complex and expensive.
What are common mistakes when buying a battery?
A common mistake is purchasing a battery without checking the specifications required for the 2020 Subaru Forester. Another error is overlooking the warranty and brand reputation.
How can I maintain my battery for durability?
Regularly checking the battery terminals for corrosion can extend its life. Keeping the battery charged and ensuring proper installation will also enhance durability.
Conclusion
Choosing the right battery for your 2020 Subaru Forester is essential for optimal performance and reliability. Consider factors such as battery type, CCA, and brand reputation to make an informed choice. Take action today to ensure your vehicle runs smoothly and efficiently with the best battery option available.
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