GNB Marathon Classic is a new and improved version of the economical conventional charge battery you’ve come to depend on for your light-to-medium duty applications. GNB has optimized paste density to extend the life of this battery. As a result, the GNB Marathon Classic can reduce maintenance needs over the life of the battery. It is engineered from the ground up to deliver maximum value and reliability for years to come, making it a great investment in your business. GNB has built this battery to deliver the best possible value to the customers who rely on us to get the job done. Available in a range of popular sizes — we’re sure to have a GNB Marathon Classic to fit your needs.
Features & Benefits
- Designed to deliver more power for a longer life
- More positive grid tapered wire “arteries” for better electron flow
- Purposeful grid design and inset lugs for low-resistance power
- Optimized corrosion radius for efficiency
Built for Durability
- Thermo-bonded cover to jar seal to provide protection against leakage
- Wavy “S” rib design fixes separator in place for no movement even in heavy vibration applications
- Separators mix the electrolyte efficiently, minimize plate exposure, and help prevent shorts
- Tray paint is powder coated for durability
- High positive paste density and interconnected crystal structure for extreme durability and resistance to failure
Quick Ship Program
GNB maintains inventory of our most popular battery models available in the U.S., Canada, and Mexico. When customers need batteries right away, GNB will ship within 72 hours of receipt of their order from the nearest GNB Customer Distribution Center at no extra charge.
Product Resource Downloads
Stryten Energy Earns Gold Military Friendly Status ALPHARETTA, Ga., November 16, 2022 – Stryten Energy has been named a 2023 Gold Military Friendly® Employer in the annual list from militaryfriendly.com, […]
Batteries in military vehicles have very specific, often mission-critical, needs, such as power and cycle life.
Stryten Energy Components Division Launched to Serve the Battery Industry’s Growing Need for Engineered Components
Stryten Energy Components provides quality, cost-effective, engineered plastic components from natural and recycled polypropylene
AT AAPEX 2022, see the latest EFB technology that is driving greater fuel efficiency for today’s modern vehicles.
Test results : Stryten EFB compared to a competing premium flooded battery in two industry-standard tests.
Stryten's VRFB technology provides a sustainable solution for long-duration energy storage capacity to meet america's energy security needs.
October was designated as Energy Awareness Month in September 1991. Since then, the Department of Energy (DOE) has highlighted the importance of energy management. For most people, that means paying […]
On National Manufacturing Day, Stryten hosted students from Auburn, Emory and Georgia Tech at its Advanced Manufacturing Plant in Alpharetta.
Manufacturing careers are in abundance. There are nearly 2.6 million open jobs in manufacturing in the United States today. Unfortunately, manufacturers across the country are facing a shortage of skilled […]
Batteries for military vehicles must provide a longer life cycles to accommodate increased electronics onboard.
EFB testing results are in. Independent third-party battery testing lab compared the Stryten EFB against a competing premium flooded battery.
This article by Mike Judd from Stryten Energy explores the importance of lead batteries in in the future of energy storage.
Stryten Energy Applauds Investments in Energy Security and U.S. Manufacturers with the Passage of the Inflation Reduction Act
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Understanding the performance capabilities of battery designs can help consumers choose the right battery for their vehicle. Alpharetta, Georgia, June 7, 2022 – Stryten Energy LLC, a U.S.-based energy storage […]
What key performance indicators (KPIs) should you track to get the most productivity out of your lift trucks?
Working with a domestic battery manufacturing partner enables faster delivery of higher-quality products to better serve customers.
Stryten supports Rivers of Recovery and combat veterans suffering post-traumatic stress, mild traumatic brain injury and other wounds of war.
Proper marine battery preparation can help ensure an enjoyable boating season. Here are 4 tips to make sure your marine battery is ready.
Hands to Heart, founded by Stryten Energy’s Mike Bergen, delivers thousands of toys to kids in need during the Christmas holidays.
When considering the transition to clean energy, vanadium redox flow batteries are a preferred option for large-scale energy storage.
Stryten Energy supports the transition to clean energy with sustainable end-to-end storage and management tools for the material handling industry
As a fleet manager, you want to get the most life and best performance from your forklift batteries — you want the right motive power system for your operation. To […]
Stryten Energy Commits to the Clean Energy Transition with New Divisions Focused on Providing Sustainable Energy Storage Solutions Utilizing Multiple Battery Technologies
The company’s GNB Industrial Power division will be rebranded to Stryten Energy to unify under the Stryten Energy company name.
Stryten Energy team member Darryl Chamberlain founded a music program for the youth of Kansas City, MO.
The circular economy of the U.S. lead battery industry is a model for other industries working toward the sustainability of their manufacturing, distribution and recycling processes. This emphasis on recycling […]
Stryten Energy Enters the Long-Duration Energy Storage Market with Acquisition of Storion Energy’s Vanadium Redox Flow Battery Technology
Stryten has purchased the assets of Storion Energy Inc., a technology innovator of advanced vanadium redox flow battery technology.
Renewable energy has many benefits, such as energy security through diversification of energy supply and reduced reliance on imported fuel. Energy generated by wind, solar and hydropower doesn’t produce greenhouse […]
Motive Power Services keep your motive power fleet moving, in order to optimize your fleet’s maximum availability and to minimize downtime.
Stryten Energy Strengthens Battery Production Capacity with Acquisition of Tulip Richardson Manufacturing
Stryten Energy today announced the acquisition of Tulip Richardson Manufacturing, a manufacturer of injection molding products.
Opportunity charging and fast charging systems provide a more efficient option to traditional battery changing.
Stryten Energy Expands Lithium Battery Capabilities with Acquisition of the Assets of Galvion’s Vehicle Power Division
Stryten Energy LLC, a U.S.-based energy storage solutions provider, today announced it has acquired the assets of Galvion Vehicle Power, a division of Galvion Inc., a developer of advanced protective equipment, power management and data solutions for military and tactical clients worldwide.
Stryten has been named a 2022 Silver Military Friendly® Employer and a Military Friendly® Brand in the annual list from militaryfriendly.com, which recognizes companies that create sustainable and meaningful career paths, community outreach, brand enthusiasm and enduring partnerships that benefit the military community.
A recent study compared the performance of Stryten’s Enhanced Flooded Battery technology to other battery solutions available in the North American market.
Stryten is unveiling its new brand at AAPEX 2021 along with a full lineup of energy storage solutions for the automotive industry.
Tubular batteries are the logical choice for customers needing low-maintenance solutions for any type of fleet, providing superior technology at an economical price.
IBCI Named Manufacturer’s Representative for GNB Industrial Power Charlotte, NC, October 5, 2021 – Industrial Battery & Charger, Inc., the largest motive and stationary power applications provider in the Southeast, […]
Stryten has entered into an agreement with Continental Battery Company to supply batteries for its automotive aftermarket business, which includes over 100 branches and a distribution network of more than 30,000 dealer locations.
GNB Cloud allows you to evaluate multiple possibilities using real data to make educated choices regarding the battery solution for your fleet.
When to choose EFB. Consumers can choose from several types of batteries when it’s time for a replacement. There are several key factors to consider when making a decision, including the safety features and amenities installed, the climate and traffic conditions. EFB is a suitable replacement in many instances because of its increased battery life, high heat tolerance, durability and greater energy availability.
There are five major criteria to consider when deciding between lithium and advanced lead batteries for your heavy duty fleet.
Stryten Manufacturing LLC (www.stryten.com) has joined the Consortium for Battery Innovation (CBI) to help develop the next generation of lead battery technology and drive research into new innovative products and solutions to meet future stored energy demand.
Stryten has become a Member of Battery Council International (BCI) to help advance critical issues in the lead battery industry including the role of lead acid batteries in energy storage, industry collaboration, technology innovation, lithium battery safety and sustainability.
While AGM batteries have handled the demands of modern automobiles, EFB technology surpasses AGM in critical areas such as battery life and heat tolerance.
Stryten Manufacturing announced it received AutoZone’s Extra Miler Award for outstanding service at the automotive retailer’s Vendor Summit held virtually last week.
Rivers of Recovery (RoR) is pleased to announce that Stryten has provided a generous financial donation to support wounded U.S. combat veterans participating in Rivers of Recovery programs.
EFB batteries are designed and manufactured differently and held to higher performance standards than Advanced or Robust SLI batteries.
Stryten and Canadian Energy have entered into an agreement where Canadian Energy will become Stryten’s exclusive customer of Stryten-manufactured transportation batteries in the Canadian marketplace.
By conducting a thorough power study, motive power professionals are able to optimize the battery and charger solutions for your industrial electric fleet.
Using a power study to decide between lithium batteries and lead batteries in forklifts for material handling applications.