Top 10 Best Battery for Ram 2500 Series

1ACDelco Gold Automotive Battery 94RAGM | PN 88864542

Best in Budget

• Premium Power: Delivers reliable starting performance with advanced AGM technology, making this 12V vehicle battery a dependable replacement for drivers who need confident power in demanding conditions.
• Built for Lasting Service: Features a leak-resistant pressurized valve system, robust envelope separators and high-density plate construction designed to support dependable performance and long-term automotive use.
• Proven Quality: Choose the ACDelco Gold 94RAGM for trusted, GM-backed engineering, a 36-month warranty and application-focused construction that offers a high quality reliable battery compared to un-tested generic replacement batteries.
• Confirm your Perfect Fit: Group 94R/H7 sizing supports select luxury vehicles and sports cars. Confirm year, trim and engine before purchase. Verify your fit using Amazon's Confirmed Fit tool for best results.
• Trusted Expertise: ACDelco is a trusted GM parts brand known for rigorously engineered automotive components. The ACDelco Gold series provides high quality materials, established support and vehicle-specific expertise you can trust.

2Mighty Max Battery MM-H7 Start and Stop Car BCI Group Size 94R 12V 80AH, 140RC, 850 CCA Rechargeable AGM Car Battery

Editor’s Pick

• Fast Starting Power: This 12V 80Ah 850 CCA delivers strong, steady starts is ready for any weather in any season.
• Made to Last: With its 140-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
• All Power, No Mess AGM Design: Sealed and spill-proof, the MM-H7 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
• Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
• Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability

3OPTIMA® Batteries High Performance D34/78 YELLOWTOP® Sealed AGM Battery

People’s Choice

• BATTERY SPECS: 12-Volt, 750 Cold Cranking Amps, Size: 10" x 6 7/8" x 7 13/16" tall, Weight: 43.5 pounds, Dual SAE & GM Terminals, C20 Capacity: 55 AH
• RESERVE CAPACITY of 120 minutes for constant performance. Faster charging capabilities.
• SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
• LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
• MAINTENANCE FREE: For maximum convenience. Ideal for high electrical demands.

4Mighty Max Battery MM-H7 Group 94R 12V 80AH 140RC 850 CCA Replacement Battery Compatible with Dodge Ram 2500 Mega Cab 3/4 Ton – Pickup 10

• Fast Starting Power: This 12V 80Ah 850 CCA delivers strong, steady starts is ready for any weather in any season.
• Made to Last: With its 140-minute Reserve Capacity supports longer run times and a longer overall battery lifespan.
• All Power, No Mess AGM Design: Sealed and spill-proof, the MM-H7 is built with high discharge output and deep discharge recovery to keep power steady when it counts.
• Strength That Starts on the Inside: The rugged construction resists shock, vibration, and harsh conditions, delivering reliable performance across a wide range of temperatures and tough environments.
• Tested Tough & Certified Safe: Mighty Max batteries are built in an ISO-certified facility and meet CE standards for quality, safety, and reliability

5ACDelco Gold Automotive Battery 48AGM | PN 88864541

• High density negative paste, improves performance and increases battery life
• Enhanced life alloy or Silver Calcium stamped alloy increases cycle life and improves performance
• Calcium lead positive grid, maximizes conductivity and allows for low resistance
• Robust envelope separator with puncture resistant back, allows for increased acid circulation and prevents shorts. Improved acid circulation, helps the battery to remain cool, and extend battery life
• Vent cap design that resists acid leakage

6OPTIMA Batteries High Performance 34/78 RedTop Sealed AGM Car, Truck, and SUV Starting Battery, 800 CCA, Dual SAE and GM Terminals, Maintenance Free, Versitile Mounting

• BATTERY SPECS: 12-Volt, 800 Cold Cranking Amps, Size: 10.06" Long x 6.94" Wide x 7.88" Tall, Weight: 38.8 pounds, Dual SAE & GM Posts, C20 Capacity: 50 AH
• RESERVE CAPACITY of 100 minutes for constant performance. Faster charging capabilities.
• SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
• LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
• MAINTENANCE FREE: For maximum convenience. Ideal for basic electrical demands.

7Weize Platinum AGM Battery BCI Group 65 Automotive Battery, 12V 70ah, 120RC, 750CCA, 36 Months Warranty, Replacement for Car, SUV

• ✅Battery dimensions: 12.05" L x 7.56" W x 7.56" H, Terminal: Tapered terminal (Left positive (+), Right negative (-)). ✅Please ensure to verify the dimensions and terminal position before making a purchase to guarantee compatibility with your vehicle to avoid any fitment issues.
• ✅With a 70AH capacity and 750 cold cranking amps (CCA). weize group 65 car battery provides reliable performance and long service life, Up to 2 times the cycle life of conventional batteries. If your car's original battery is an AGM type, you must continue using an AGM battery, as your car will not accept a "downgrade" to a flooded battery. Nominal Voltage:12V. Charging Voltage:14.4~15.0V. Acceptable Charging Current: 0~18A. Operating Temperature Range: -22°F~158°F
• ✅Heat / Cold Resistance: The materials used in the construction of AGM batteries (such as glass fiber mats and specialized separators) have better heat resistance. This allows AGM batteries to maintain their performance and capacity even in the hottest climates, They are also more resistant to extreme temperatures, making them ideal for hot or cold regions.
• ✅Low Self-Discharge: AGM car batteries have lower self-discharge rates compared to flooded batteries. Self-discharge refers to the loss of capacity that batteries experience over time when not in use. In hot climates, when the battery may need to be stored for extended periods or not frequently used, AGM batteries can better maintain charge, providing higher voltage output and easier engine start-up in any climate.
• ✅Enhanced Safety: weize AGM batteries have a lower risk of acid leaks and spills compared to flooded batteries. This is because the acid is absorbed and held within the glass fiber mats, reducing the risk of corrosion or damage to surrounding components,this makes AGM batteries more durable and long-lasting, is also two to three times longer than flooded batteries. AGM batteries also have a lower risk of explosion and are safer to handle, making them ideal for high-performance vehicles.

8Goodyear 48-H6-AGM BCI Group Size 48 12V 70 AH, 120RC, 760 CCA Platinum series Rechargeable AGM Maintenance Free Automotive Battery

• Unstoppable Power in Any Weather: This 12V 70Ah battery delivers 760 cold cranking amps (CCA) for reliable starts, whether it’s a freezing winter morning or a scorching summer afternoon.
• Versatile Installation: Can be mounted in multiple positions (except upside down), giving you flexible placement options for your vehicle.
• Extended Performance That Lasts: Engineered for longevity with a 120-minute reserve capacity (RC), providing extended power and up to twice the cycle life of conventional batteries.
• Built Tough for Any Terrain: Spill-proof AGM technology resists shocks and vibrations, ensuring dependable performance in the most demanding conditions.
• Consistent Power, Year-Round: High discharge rates and a wide temperature range deliver steady, long-lasting performance in any climate.

9OPTIMA® Batteries High Performance 75/25 REDTOP® Sealed AGM Battery

• BATTERY SPECS: 12-Volt, 720 Cold Cranking Amps, Size: 9.38" Long x 6.81" Wide x 7.75" Tall, Weight: 33.1 pounds, Dual SAE & GM Posts, C20 Capacity: 44 AH
• RESERVE CAPACITY of 90 minutes for constant performance. Faster charging capabilities.
• SPIRALCELL TECHNOLOGY: SPIRALCELL TECHNOLOGY with 99.99% pure lead delivers more power and consistently outperforms conventional flat-plate batteries. Optimal starting power even in bad weather.
• LONG LASTING: Fifteen times more resistant to vibration than standard flooded battieres for durability and Up to 3 times longer life vs. standard flooded batteries.
• MAINTENANCE FREE: for maximum convenience. Ideal for basic electrical demands.

10Interstate Batteries Car Battery 12V 70Ah 760CCA Group H6, 48 AGM

• AUTOMOTIVE PURE LEAD AGM: Download the Compatibility Guide below under Product Guides & Documents to learn more and verify fit. Interstate's MTX AGM design packs more lead into the battery, giving you the longest life possible for your start-stop vehicle
• PREMIUM BATTERY PERFORMANCE: Interstate’s MTX absorbed glass-mat (AGM) battery will meet or exceed your car’s starting requirements while delivering premium battery performance to power all your accessories and plug-ins, making it Outrageously Dependable
• 2X-3X MORE BATTERY LIFE: Expected service life is 2X more than a conventional lead alloy AGM battery, and 3X longer life than conventional flooded battery. This design packs more lead into the car battery, giving you the longest life possible while the battery itself is spill-proof and vibration resistant
• MAINTENANCE-FREE AND SPILL-PROOF: Rechargeable, maintenance-free, and spill-proof because of the AGM and VRLA (valve regulated) technology that eliminates spills and overpressure. The MTX is an absorbed glass-mat battery using a revolutionary design that suspends electrolyte in fiberglass mats instead of letting free-flowing liquid in a battery cell
• MOST TRUSTWORTHY POWER SOURCE: For 70+ years, Interstate Batteries purpose has been to deliver the most trustworthy source of power to the world every day, and have become the preferred battery among automotive stores and professionals