Top 10 Best group 26 battery in 2026

Main highlights

• •✅Batter dimensions: 10.75" L x 6.81" W x 8.98" H, Terminal: Tapered terminal (Left negative (-), Right positive (+)). ✅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 710 cold cranking amps (CCA). 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:0~21A. 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 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: 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.
• •Versatility: AGM batteries are suitable for a wide range of vehicles, including luxury cars, high-performance vehicles, and stop-start vehicles. They can handle higher electrical accessory loads and are able to provide reliable power for advanced fuel-saving technologies like stop/start and regenerative braking. AGM batteries are also suitable for off-road vehicles and marine applications due to their vibration resistance and sealed construction.
• •3-year warranty：We aim for quality followed up with quality customer service. Size, cold cranking amps,terminal location,and battery type are key pieces to getting the right unit. please measure your old battery and compare the dimensions with this battery,if the measurements are the same,positive and negative poles are consistent,CCA is no big difference,and it will fit your vehicle.
• •✅ AGM automotive starter batteries are designed for Stop/Start applications that have higher electrical accessory loads or performance vehicles that require a higher CCA starting battery with improved cyclic abilityand are not suitable for deep-cycle use in solar projects or marine applications.

Main highlights

• •Fast Starting Power: This 12V 70Ah 710 CCA delivers strong, steady starts is ready for any weather in any season.
• •Made to Last: With its 120-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-G24F 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
• •Rechargeable and Versatile: Mounts in multiple positions (excluding upside down) for flexible vehicle installation.
• •Dimensions: Sized at 10.75 x 6.75 x 9.00 inches, ready to fit your ride with ease. Polarity is easy to spot, with the positive terminal on the right and the negative on the left.
• •Included: Each battery includes mounting screws for quick, hassle-free installation.
• •Not Included: Wire harness and mounting accessories are not included.
• •3 Year Warranty: Mighty Max strength, long-haul protection, and confidence that you’re powered to the max.

Main highlights

• •Fast Starting Power: This 12V 45Ah 540 CCA delivers strong, steady starts is ready for any weather in any season.
• •Made to Last: With its 80-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-G26 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
• •Rechargeable and Versatile: Mounts in multiple positions (excluding upside down) for flexible vehicle installation.
• •Dimensions: Sized at 8.38 x 6.88 x 7.56 inches, ready to fit your ride with ease. Polarity is easy to spot, with the positive terminal on the left and the negative on the right.
• •Included: Each battery includes mounting screws for quick, hassle-free installation.
• •Not Included: Wire harness and mounting accessories are not included.
• •3 Year Warranty: Mighty Max strength, long-haul protection, and confidence that you’re powered to the max.

Main highlights

• •High Quality: Tested under Strict Quality Control Standards. CE and ROHS Certified. Grade A cells 27A Ensure Longer Battery Life and Long Lasting Power
• •Get the Exact Fresh A27 / 27A Battery, Have Full 12 Volts Charge, 3 Years Shelf Life
• •Special for Car Alarm Controls, Remotes, Garage Door Openers, Headsets, Glucose and Blood Pressure Monitors, Transmitters, Access Control Devices, Toys, and Electronics
• •What You Get: 5PCS 27A Batteries in Exact Blister Pack
• •Please Check the Battery Model before Ordering. Some Models Use other Types of Batteries

Main highlights

• •BATTERY SPECS: 12-Volt, 720 Cold Cranking Amps, Size: 9.38" Long x 6.75" Wide x 7.69" Tall, Weight: 31.7 pounds, SAE Post Terminals, C20 Capacity: 44 AH
• •RESERVE CAPACITY of 90 minutes for constant performance. Faster charging capabilities.
• •SPIRALCELL TECHNOLOGY: Spircalcell 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.

Main highlights

• •BATTERY SPECS: 12-Volt, 720 Cold Cranking Amps, Size: 9.38" Long x 6.75" Wide x 7.69" Tall, Weight: 31.7 pounds, SAE Posts, C20 Capacity: 44 AH
• •RESERVE CAPACITY of 90 minutes for constant performance. Faster charging capabilities.
• •SPIRALCELL TECHNOLOGY: Spircalcell 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.

Main highlights

Main highlights

• •Fast Starting Power: This 12V 45Ah 540 CCA delivers strong, steady starts is ready for any weather in any season.
• •Made to Last: With its 80-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-G26 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
• •Rechargeable and Versatile: Mounts in multiple positions (excluding upside down) for flexible vehicle installation.
• •Dimensions: Sized at 8.38 x 6.88 x 7.56 inches, ready to fit your ride with ease. Polarity is easy to spot, with the positive terminal on the left and the negative on the right.
• •Included: Each battery includes mounting screws for quick, hassle-free installation.
• •Not Included: Wire harness and mounting accessories are not included.
• •3 Year Warranty: Mighty Max strength, long-haul protection, and confidence that you’re powered to the max.

Main highlights

• •Battery Dimensions ：Update battery display button and start button, Group size 26, （L*W*H）8.14 x 6.88 x 7.08 inches, Terminal Layout: Left: - Right: +. Tips: Please check battery size before purchasing. Size, cold cranking amps,terminal location,and battery type are key pieces to getting the right unit. please measure your old battery and compare the dimensions with this battery,if the measurements are the same,positive and negative poles are consistent,CCA is no big difference,and it will fit your vehicle.
• •LiFePo4 lithium-ion lithium automotive battery with excellent safety performance: we use safe, stable, high-multiplier lithium iron phosphate battery material, the battery is equipped with BMS control circuit, the safety performance is better than ordinary lead-acid batteries. Supports complex on-board electronic systems with high power demand, including start/stop functions.
• •Strong starting performance: high rate power imported lithium iron phosphate battery pack, starting ability than ordinary lead-acid battery starting ability is 1 times higher; not afraid of high temperature, cold and extreme road conditions. Strong cold start performance, the engine can still start normally in low temperature or low load condition.
• •Service life: ordinary lead-acid batteries are generally 2-3 years, and to maintain a good, if you are not careful to put the power out of the case is very easy to damage; lithium iron batteries even if discharged to zero volts, can be fully charged again to use.
• •Convenient maintenance: Ordinary batteries do not have BMS control board, it is very easy to forget to turn off the lights or stop and listen to music, long-term unused car battery damage, maintenance is relatively troublesome without regularity, LiFePo4 lithium-ion batteries have a comprehensive intelligent protection circuit, overcharge, over-discharge, over-voltage, overcurrent and other protections, a car to change a LiFePo4 lithium-ion batteries will be enough.
• •Upgraded LiFePo4 car batteries: These batteries are lightweight, long-lasting, and have excellent charging and discharging performance. If you need to replace your battery or are looking to upgrade, our LiFePo4 lithium-ion automotive batteries are your best choice. If you have any questions, please feel free to ask and we will respond within 24 hours.