Top AGM Battery Brands: Power Your Ride with Reliability

With the growing demand for efficient and reliable power sources, AGM (Absorbent Glass Mat) batteries have become a popular choice for many consumers. Known for their long lifespan, maintenance-free nature, and higher performance, these batteries are suitable for various applications including automotive, marine, and renewable energy systems. In today's competitive market, several brands stand out for providing top-quality AGM batteries that offer both durability and superior performance. Curious to discover which brands made our list of the best AGM batteries for your needs? Read below to find out more.

Illustration of agm battery

Best brands of agm battery in 2025

Optima Batteries

Optima Batteries, with a 40-year history of innovation, introduced the first maintenance-free lead-acid batteries in the 1970s and revolutionized the industry with its unique SPIRALCELL TECHNOLOGY®, becoming a top producer of high-performance AGM batteries known for their distinctive "Six Pack" design. These batteries are celebrated for their vibration resistance, powerful cranking, and long service life, making them a preferred choice for automotive, marine, and other demanding applications. Optima's product line includes the RedTop for starting, YellowTop for deep-cycling, and BlueTop for marine uses, all offering superior power and reliability. For more information, visit the official product website.

Odyssey Battery

Odyssey Battery, established in 1996 and manufactured by EnerSys, is a top producer of AGM batteries utilizing Thin Plate Pure Lead (TPPL) technology, offering twice the power and three times the service life of conventional batteries. Some models provide over 2700 amps for five seconds and are designed to be vibration resistant with a service life of 3 to 10 years. The flat plates are constructed of 99.99% pure lead, which allows more plates to fit in the battery, providing 15% more surface area for increased power and reliability. With their sealed AGM design, these batteries are virtually maintenance-free, making them ideal for automotive, marine, and powersport applications. For more information, visit their official website.

Exide Technologies

Exide Technologies, a multinational company with a long history since 1888, is a leading producer of AGM batteries, recognized for their quality and technology, especially in Europe, and is expanding its production capabilities in facilities like the one in Poznań, Poland; their AGM batteries are used in various applications such as automotive, including start-stop systems where they held a 68% market share in 2022, industrial, and energy storage, with a focus on sustainability, as seen in their Portugal factory which uses solar power reducing CO2 emissions by over 20%; Exide is also developing new SLI-AGM batteries in collaboration with East Penn Manufacturing, anticipating these will become a dominant part of the four-wheeler battery market. The AGM battery market is expected to reach $20.1 billion by 2032, with Exide being one of the key players.

VARTA

VARTA, a leading AGM battery manufacturer, provides exceptional power and reliability, as evidenced by their Silver Dynamic AGM batteries that offer three times the cycle life of conventional batteries and are found in 70% of new start-stop vehicles. VARTA's AGM technology ensures superior performance, with 90% of their batteries made from recycled lead, which can withstand extreme temperatures and heavy usage while also offering a low self-discharge rate. This makes them ideal for start-stop systems, electric vehicles, and even commercial vehicles due to their vibration resistance. VARTA also boasts a 65% Original Equipment market share in the European heavy-duty battery sector, further cementing their industry leadership. With a history spanning over 130 years, VARTA continues to innovate in battery technology. Find more information on VARTA's AGM batteries.

DieHard

DieHard, a brand established in 1967, is a notable producer of AGM batteries, engineered to provide up to 2x the lifespan of standard flooded batteries, featuring a minimum of 94% post-consumer recycled content. These batteries are designed to meet and exceed vehicle starting and reserve capacity power requirements with AGM technology, offering exceptional performance in high temperatures and superior starting power in cold conditions. The DieHard Platinum AGM line comes with a 3-year free replacement warranty.

ACDelco

ACDelco, a brand with a strong reputation, produces high-quality AGM batteries featuring advanced technology for modern vehicles, offering up to three times the life and twice the overall power compared to conventional batteries. They are designed to meet the demands of start-stop systems with a focus on quick recharge capabilities and high performance even in extreme temperatures. Additionally, they offer a spill-proof design due to the absorbed glass mat technology, ensuring maintenance-free operation, as well as a dual-sealed valve for safety. Learn more about ACDelco's AGM battery technology through their dedicated platform.

XS Power

Established in 2005, XS Power is a leading manufacturer of high-performance AGM batteries utilizing a 99.99% pure lead design and advanced lead-tin technology for superior power, offering a wide range from 12V to 16V models, some of which are up to 20 lbs lighter than competitors, and are known for being the battery of choice for car audio competition and various forms of racing. These AGM batteries feature a sealed, non-spillable design, making them safe for any mounting orientation, and their cutting-edge technology allows for efficient energy storage without needing water, ensuring reliable performance in demanding conditions. With a commitment to innovation and rigorous testing, XS Power has gained a strong reputation, providing reliable products that are backed by a hassle-free warranty, catering to diverse applications from passenger vehicles to commercial and military uses. They also offer lithium batteries and ultracapacitors, reinforcing their position as a leader in power storage technology with manufacturing locations in the USA and Asia.

NorthStar Battery

Established in 2000, NorthStar Battery, now part of EnerSys, is a global leader in AGM battery technology, utilizing thin plate pure lead to deliver superior cranking power, achieving over 900 cycles at 50% depth of discharge and offering a 12+ year float life, with their products used in over 150 countries. Their advanced manufacturing process eliminates the need for alloys, resulting in higher power density and 28x vibration resistance. NorthStar batteries are a top choice for vehicles with start-stop systems due to their fast recharge capabilities and ability to withstand extreme temperatures. They are known for their long life and minimal maintenance requirements, leading to 50% fewer replacements. For more information, visit the NorthStar Battery website.

Deka

Deka, manufactured by East Penn Manufacturing, stands as a top producer of AGM batteries, known for their advanced, spill-proof designs and exceptional performance in various applications including power sports, marine, and solar energy systems; they offer a wide range of AGM batteries, with some models offering over twice the cycle life and 20 times more vibration resistance than conventional batteries, all while being manufactured in the USA; Deka AGM batteries are also recognized for their low self-discharge rates, making them ideal for long-term storage, and are often chosen for their reliability and durability; East Penn Manufacturing, the parent company, has been in the battery industry since 1946 and is a leading manufacturer of high-quality lead-acid batteries, holding ISO 9001 certifications for their quality management systems; the AGM battery market is predicted to reach $20.1 billion by 2032, with Deka being a key player in this market. You can find more information about Deka batteries.

Interstate Batteries

Interstate Batteries, established in 1952, is a well-regarded brand known for its "Outrageously Dependable" AGM batteries, offering premium performance and long life, with some models boasting a 36-month free replacement warranty. While they are not manufacturers, they source quality AGM batteries and serve as a popular OEM replacement, often at a lower cost. The AGM market is projected to reach USD 20.5 billion by 2033, with a growth rate of 5.9% from 2024, and Interstate Batteries has a strong presence in the automotive and marine sectors.