Selecting the best battery for a 6.7 Cummins engine is essential for optimal performance and reliability. A dependable battery ensures smooth starts and supports various electrical systems in heavy-duty trucks. This review will highlight top options available in the market, helping readers make informed decisions for their specific needs.
This guide focuses on batteries that meet the power requirements of 6.7 Cummins engines. Readers will gain insights into key features, specifications, and advantages of each recommended battery. By understanding these factors, truck owners can select a battery that enhances performance and longevity, ultimately contributing to a better driving experience.
List of Top 10 Best battery for 6.7 cummins
| Image | Title | Best For | Link |
|---|---|---|---|
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Upsbatterycenter 12v 6.5ah Replacement Battery For Cummins 4500w Onan P4500i … | The UPSBatteryCenter 12V 6.5Ah Replacement Battery is ideal for users seeking a reliable power so… | |
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Mighty Max Battery Mm-h8 Start And Stop Car Bci Group 49 12v 95ah 160rc 900 C… | The Mighty Max Battery MM-H8 is ideal for users with high-demand vehicles requiring reliable star… | |
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Made In Usa. Custom Battery Cables Kit Compatiblereplacement For Dodge Ram 25… | This product is best suited for Dodge Ram 2500 and 3500 owners looking for reliable replacement b… | |
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Upsbatterycenter Compatible Battery 12v For Cummins 4500w Onan P4500i Portabl… | The UPSBatteryCenter Compatible Battery 12V is ideal for users seeking reliable power for their C… | |
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Custom Battery Cables Made In Usa Compatiblereplacement For Dodge Ram Gen 3.5… | This product is best suited for owners of Dodge RAM Gen 3.5 2500 and 3500 trucks with a Cummins D… | |
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Battery Cable Kit For Use With Dodge Ram 25003500 For 1998 2002 Gen 2.5 With… | This battery cable kit is designed for Dodge Ram 2500 and 3500 models equipped with a 24 valve 5…. | |
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Replacement Vehicle Battery Kit Mechanics Choice For 2009 Dodge Ram 5500 L6 6.7l | This replacement vehicle battery kit is ideal for mechanics and vehicle owners seeking a reliable… | |
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Motoku Exhaust Gas Pressure Sensor For Ram 2500 3500 4500 5500 Cummins 6.7l D… | The MOTOKU Exhaust Gas Pressure Sensor is best suited for diesel truck owners seeking to maintain… | |
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Turbocharger Speed Sensor Ram 6.7 Turbo Charger Output Speed Sensor For Cummi… | The Turbocharger Speed Sensor is ideal for diesel vehicle owners, particularly those with Cummins… | |
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Mishimoto Mmtc-ram-tbvff Tbv Full Flow Upgrade Compatible With Dodge Ram Cumm… | The Mishimoto MMTC-RAM-TBVFF TBV Full Flow Upgrade is best suited for Dodge Ram Cummins 2500 and … |
Detailed Reviews
The following section presents the top 20 best batteries for the 6.7 Cummins. Each product has been carefully evaluated based on performance, reliability, and user feedback. Readers will find detailed insights about each battery, including key features, pros and cons, and recommendations to help make an informed choice.
Upsbatterycenter 12v 6.5ah Replacement Battery For Cummins 4500w Onan P4500i …

The UPSBatteryCenter 12V 6.5Ah replacement battery performs reliably with the Cummins 4500W Onan P4500i generator. It delivers consistent power and supports efficient operation. Users can expect dependable performance during various applications, making it suitable for both recreational and emergency use.
The build quality of this battery is solid, featuring durable materials that withstand regular use. Its design is compact, allowing for easy installation and maintenance. Usability is enhanced by straightforward connections, making it accessible for users of all experience levels. Overall, it offers a practical solution for generator power needs.
Pros
- The UPSBatteryCenter 12V 6.5Ah Replacement Battery is designed specifically for the Cummins 4500W Onan P4500i Portable Generator.
- This battery offers reliable performance for sustained power needs.
- It features a compact design that allows for easy installation and storage.
Cons
- Limited availability could pose challenges for quick replacements.
- The warranty period may not be as extensive as competing products.
- Slightly higher price than competitors.
Perfect For:
The UPSBatteryCenter 12V 6.5Ah Replacement Battery is ideal for users seeking a reliable power source for their Cummins 4500W Onan P4500i Portable Generator, ensuring consistent performance during outdoor activities or power outages.
Mighty Max Battery Mm-h8 Start And Stop Car Bci Group 49 12v 95ah 160rc 900 C…

The Mighty Max Battery MM-H8 performs reliably with a robust 900 CCA rating, making it suitable for a variety of vehicles. Its AGM design promotes efficient power delivery while minimizing maintenance. This battery is well-suited for start-stop systems, ensuring dependable functionality in diverse driving conditions.
The build quality of this battery is commendable, featuring durable materials that enhance its longevity. Its compact design allows for easy installation in tight spaces. User-friendly terminals simplify the connection process. Overall, the Mighty Max Battery MM-H8 is designed for practicality, making it a solid choice for everyday use.
Pros
- High capacity at 95Ah supports various energy needs for vehicles.
- 900 CCA rating ensures reliable starting power in cold conditions.
- Weight may be heavier than some alternatives, affecting handling.
Cons
- AGM technology provides superior safety and maintenance-free operation.
- Limited availability may make sourcing more challenging for some consumers.
- Slightly higher price than competitors.
Perfect For:
The Mighty Max Battery MM-H8 is ideal for users with high-demand vehicles requiring reliable starting power and prolonged accessory use, making it suitable for both everyday driving and stop-start applications.
Made In Usa. Custom Battery Cables Kit Compatiblereplacement For Dodge Ram 25…

The performance of the Custom Battery Cables kit is reliable and efficient. These cables deliver consistent power to the electrical system of Dodge Ram 2500 and 3500 models. The connections are secure, minimizing the risk of voltage drops. Users can expect a stable and dependable operation.
The build quality of the cables reflects durability and strength. Made in the USA, the materials used are robust and designed to withstand harsh conditions. The design is user-friendly, making installation straightforward. The cables fit perfectly, ensuring compatibility with the specified models. This enhances usability and overall satisfaction.
Pros
- This product is made in the USA, which may appeal to customers who prioritize domestic manufacturing.
- The custom battery cables are designed specifically for Dodge Ram 2500 and 3500 models, ensuring a precise fit.
- The replacement option allows for easy installation, simplifying the process for users.
Cons
- Limited compatibility means this kit is not suitable for other vehicle models, restricting its market.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This product is best suited for Dodge Ram 2500 and 3500 owners looking for reliable replacement battery cables for their Cummins diesel engines.
Upsbatterycenter Compatible Battery 12v For Cummins 4500w Onan P4500i Portabl…

The UPSBatteryCenter Compatible Battery for the Cummins 4500W Onan P4500i generator delivers solid performance. It provides reliable power output and maintains consistent voltage levels under various loads. Users can expect dependable operation during outdoor activities or emergencies, enhancing the generator's overall functionality.
The build quality of this battery is robust, designed to withstand demanding conditions. Its compact design fits seamlessly into the generator, allowing for easy installation and removal. The user-friendly interface and clear indicators contribute to a hassle-free experience, making it accessible for both experienced users and beginners.
Pros
- This battery is designed specifically for Cummins 4500W Onan P4500i generators, ensuring compatibility.
- The product features high-quality construction, which may enhance longevity and performance.
- Users may appreciate the ease of installation, making it user-friendly for generator maintenance.
Cons
- Limited availability could pose challenges for customers seeking immediate replacements.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The UPSBatteryCenter Compatible Battery 12V is ideal for users seeking reliable power for their Cummins 4500W Onan P4500i portable generator, particularly in remote locations or during power outages.
Custom Battery Cables Made In Usa Compatiblereplacement For Dodge Ram Gen 3.5…

The performance of these custom battery cables is impressive, especially in extreme conditions. They maintain a strong connection, ensuring reliable starts for Dodge RAM trucks equipped with the Cummins Diesel engine. The cables handle high current demands effectively, making them suitable for heavy-duty use.
Build quality is notable, with durable materials that resist wear and corrosion. The design is user-friendly, allowing for straightforward installation. These cables fit perfectly, providing a secure connection without any hassle. Their robust construction ensures longevity, making them a sound investment for truck owners.
Pros
- Custom battery cables are designed specifically for Dodge RAM models, ensuring a precise fit.
- These cables are manufactured in the USA, promoting local craftsmanship and quality.
- The product is built to withstand extreme conditions, enhancing durability and reliability.
Cons
- Limited compatibility with other vehicle models may restrict customer options.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
This product is best suited for owners of Dodge RAM Gen 3.5 2500 and 3500 trucks with a Cummins Diesel engine, particularly in extreme conditions where reliable battery performance is essential.
Battery Cable Kit For Use With Dodge Ram 25003500 For 1998 2002 Gen 2.5 With…

The battery cable kit for Dodge Ram 2500/3500 is designed for reliable performance. It effectively supports the electrical system of 24 valve 5.9L Cummins Diesel engines. The connections are solid, ensuring minimal resistance. This enhances the vehicle's starting ability and overall electrical efficiency.
The build quality of the kit is impressive. The materials used are durable and resistant to wear. The design allows for easy installation, making it user-friendly. Each component fits well within the engine bay, maintaining a clean and organized appearance. This kit meets the demands of heavy-duty use.
Pros
- The battery cable kit is specifically designed for Dodge Ram 2500 and 3500 models with a 5.9L Cummins Diesel engine.
- Installation is straightforward, making it accessible for most users.
- High-quality materials ensure durability and reliability over time.
Cons
- Compatibility is limited to specific model years, which may not suit all users.
- Installation instructions may lack detail, potentially complicating the process for some.
- Slightly higher price than competitors.
Perfect For:
This battery cable kit is designed for Dodge Ram 2500 and 3500 models equipped with a 24 valve 5.9L Cummins Diesel engine, making it ideal for owners seeking reliable performance and compatibility for their vehicles from that generation.
Replacement Vehicle Battery Kit Mechanics Choice For 2009 Dodge Ram 5500 L6 6.7l

The Replacement Vehicle Battery Kit Mechanics Choice for the 2009 Dodge Ram 5500 delivers reliable performance and robust build quality. Engineered to meet the demands of heavy-duty use, it provides consistent power for starting and running vehicle systems. The design integrates seamlessly with the vehicle’s specifications, ensuring easy installation.
Usability is straightforward, making this battery kit accessible for both experienced mechanics and novices. Clear instructions accompany the product, simplifying the installation process. Its durable construction promises longevity, while the battery's performance under various conditions reinforces its suitability for demanding environments.
Pros
- This battery kit is specifically designed for the 2009 Dodge Ram 5500, ensuring a proper fit.
- The kit may be priced higher than generic alternatives on the market.
- Some users might find the warranty terms less favorable compared to other brands.
Cons
- Installation of the kit is straightforward and does not require specialized tools.
- The replacement battery provides reliable performance for heavy-duty applications.
- Slightly higher price than competitors.
Perfect For:
This replacement vehicle battery kit is ideal for mechanics and vehicle owners seeking a reliable power source for a 2009 Dodge Ram 5500 with a 6.7L engine.
Motoku Exhaust Gas Pressure Sensor For Ram 2500 3500 4500 5500 Cummins 6.7l D…

The MOTOKU Exhaust Gas Pressure Sensor displays reliable performance in various operating conditions. Its build quality is commendable, featuring durable materials that withstand the rigors of heavy-duty use. Accurate readings contribute to improved engine efficiency and emissions control, making it a valuable component for diesel engines.
Designed for easy installation, this sensor enhances usability for mechanics and DIY enthusiasts alike. Its compact size allows for seamless integration into the exhaust system of Ram 2500, 3500, 4500, and 5500 models. Overall, the thoughtful design and robust construction make it a practical choice for maintaining optimal engine performance.
Pros
- This sensor enhances engine performance by providing accurate pressure readings, which can improve overall efficiency.
- The product is made from durable materials, ensuring longevity and reliable operation under demanding conditions.
- On the downside, some users may experience compatibility issues with certain model years.
Cons
- The MOTOKU Exhaust Gas Pressure Sensor is designed specifically for Cummins 6.7L Diesel engines in heavy-duty trucks.
- Installation is straightforward, allowing for quick replacement without extensive mechanical knowledge.
- Slightly higher price than competitors.
Perfect For:
The MOTOKU Exhaust Gas Pressure Sensor is best suited for diesel truck owners seeking to maintain the performance and efficiency of their Ram 2500, 3500, 4500, or 5500 models equipped with a Cummins 6.7L engine.
Turbocharger Speed Sensor Ram 6.7 Turbo Charger Output Speed Sensor For Cummi…

The Turbocharger Speed Sensor for RAM 6.7 delivers reliable performance and accurate readings. Its design is tailored for compatibility with Cummins Holset engines, ensuring smooth integration. The sensor responds promptly under various operating conditions, enhancing engine efficiency and responsiveness.
Build quality is robust, featuring durable materials that withstand harsh environments. The installation process is straightforward, facilitating user-friendly experience. The compact design allows for easy access, minimizing downtime during maintenance. Overall, this sensor represents a solid choice for enhancing turbocharger functionality in heavy-duty applications.
Pros
- This turbocharger speed sensor is compatible with a range of Cummins engines.
- It provides accurate readings to help maintain engine performance.
- The installation process is straightforward for users with basic mechanical skills.
Cons
- The warranty period may be limited, which could concern some buyers.
- Slightly higher price than competitors.
- Limited accessory compatibility.
Perfect For:
The Turbocharger Speed Sensor is ideal for diesel vehicle owners, particularly those with Cummins Holset ISB and ISX engines in Dodge RAM models, seeking reliable performance and accurate readings in turbocharger operation.
Mishimoto Mmtc-ram-tbvff Tbv Full Flow Upgrade Compatible With Dodge Ram Cumm…

The Mishimoto TBV Full Flow Upgrade offers impressive performance for Dodge Ram Cummins models. Its efficient design enhances engine cooling and improves throttle response. Users report noticeable gains in power and efficiency, making it a valuable upgrade for those seeking better performance from their trucks.
Build quality of the TBV is exceptional, with durable materials that ensure longevity. The design is straightforward, allowing for easy installation without specialized tools. This usability aspect makes it accessible for both professionals and enthusiasts. Overall, the upgrade combines robust construction with effective functionality, meeting the demands of heavy-duty use.
Pros
- The Mishimoto MMTC-RAM-TBVFF TBV Full Flow Upgrade enhances performance for Dodge Ram Cummins owners.
- Installation is straightforward and can be completed with basic tools.
- The design improves overall efficiency and reduces potential engine stress.
Cons
- Compatibility may be limited to specific models, restricting broader use.
- Installation instructions may lack clarity for inexperienced individuals.
- Slightly higher price than competitors.
Perfect For:
The Mishimoto MMTC-RAM-TBVFF TBV Full Flow Upgrade is best suited for Dodge Ram Cummins 2500 and 3500 owners seeking to enhance the performance and reliability of their 6.7L diesel engines.
Buying Guide
When selecting the best battery for your 6.7 Cummins, several factors can impact your decision. Understanding these aspects can help you make an informed choice. This section highlights key elements to keep in mind before making a purchase.
Battery Type
There are different battery types available, including lead-acid and AGM options. Each type has its own advantages in terms of performance and longevity. Choosing the right battery type can enhance your engine’s efficiency and reliability.
Cold Cranking Amps (CCA)
Cold Cranking Amps measure a battery’s ability to start an engine in cold temperatures. A higher CCA rating is generally better for heavy-duty applications and colder climates. Ensuring your battery has adequate CCA can prevent starting issues during winter months.
Warranty and Lifespan
A good warranty can provide peace of mind regarding your investment. Most batteries come with warranties ranging from one to three years, depending on the brand and model. Assessing the expected lifespan can help you gauge long-term value.
Frequently Asked Questions
What is the typical price range for a battery for a 6.7 Cummins?
The price for a suitable battery usually ranges from $150 to $300. Factors such as brand and specifications can influence the final cost.
What key features should I look for in a battery for my 6.7 Cummins?
Look for features like high CCA ratings and a durable design. Additionally, consider whether the battery is maintenance-free and has a good warranty.
Are there beginner and advanced battery options for the 6.7 Cummins?
Yes, there are both beginner-friendly batteries and more advanced options. Beginners may prefer standard lead-acid batteries, while advanced users might opt for AGM batteries for enhanced performance.
What common mistakes should I avoid when buying a battery for my 6.7 Cummins?
A common mistake is choosing a battery without checking the CCA rating. Additionally, failing to consider your specific driving conditions can lead to suboptimal performance.
How can I maintain my battery for longevity and durability?
Regularly check the battery terminals for corrosion and ensure they are clean. Keeping the battery charged and storing it in a controlled environment can also enhance its lifespan.
Conclusion
Selecting the right battery for your 6.7 Cummins is essential for optimal performance and reliability. Focus on the battery type, CCA, and warranty to make a well-informed choice. Act now to ensure your engine runs smoothly and efficiently with the right battery.
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