Lithium Material Handling Batteries

Power Your Productivity with Lithium Battery Solutions Tailored for Material Handling

Material Handling Battery: Reliable Energy for the Long Haul

Green Cubes SAFEFlex lithium batteries are designed for non-stop power and reliability. With over 40 years of expertise and 295 MWh of power in the field, we know what it takes to keep your operations running smoothly. Our material handling battery solutions are built around your needs, ensuring seamless performance that keeps up with the pace of your business.

Whether you’re operating forklifts or automated equipment, our material handling batteries deliver consistent energy and long-term value. With Green Cubes, you get more than just power; you get a partner dedicated to your success, backed by unparalleled support. Let’s power up your efficiency together. To keep your fleet running efficiently, pair them with our Lithium SAFEFlex Chargers — designed for fast, safe, and opportunity charging.

Benefits of Green Cubes' Lithium SAFEFlex Material Handling Batteries

Provides List or Grid view of all batteries based on the operational condition of BMS’s.

One Battery per Vehicle

Designed for opportunity charging and a significantly higher cycle life, these batteries eliminate the need for frequent swapping, helping you reclaim your battery room and free up valuable floor space.

Al algorithm integration to run for predictucs diagnostics and workflow improvements.

Safety & Reliability

Constructed from UL-approved components, these motive power batteries ensure safety and reliability. Voltage, current, and temperature are continuously monitored, with safety managed through contactors. The Lithium Iron Phosphate chemistry used is the safest in the lithium-ion battery category.

Certified Safety

Flexible Applications

Suitable for all electric material handling equipment classes 1-3, including small pallet jacks, end riders, center riders, narrow aisle forklifts, 3-4 wheel forklifts, large turret trucks, AGVs, GSE, and industrial electric vehicles. These batteries are also ballasted for heavy counterbalance applications when needed.

Eco-Friendly Power icon

Energy & Cost Savings

With a recharge efficiency of over 98%, Lithium SAFEFlex batteries drive significant electrical savings and reduce the damaging effects of heating, contributing to operational cost reductions.

Power That Lasts

Plug & Play

Featuring a single-point connection, these batteries replicate the simplicity of lead-acid batteries without needing special modifications. Drop-in replacement is straightforward, making battery swaps a thing of the past.

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Low Maintenance

These batteries are sealed and do not require acid, eliminating the need for weekly watering and equalization. The integrated BMS automatically monitors and conditions the battery, ensuring hassle-free maintenance.

Material Handling Batteries: Frequently Asked Questions

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Lithium SAFEFlex vs. Lead Acid Batteries: The Ultimate Battery Solution for Industrial Warehouses

40 Years of Powering Progress

Trust in our decades of expertise and the proven success to energize your business.
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Customer Ratings and Reviews

Green Cubes is a great company, great engineers, great product. That’s been kind of my number one go to [lithium] battery.

President Industrial Power Company

The thing I like about Green Cubes is that they have other lines of business outside of material handling batteries, they have been in the lithium world for a long time. I can trust they will likely stay in business

VP Industrial Battery Company

Green Cubes [differentiates] on its capability to custom design for things like the hardware, the firmware, and inverters. They also have economies of scale because they make battery systems for things like forklifts.

VP Powered Cart OEM

I am doing some work with them right now. We’re learning their products, and looking at demos. They have good people. They seem like they know the technology well – they say they’re a technology company. I like that they’ve been in the lithium business a long time. I can trust they will likely stay in business.

Sales Manager Industrial Battery Company

Green Cubes Technology would be my go-to for lithium applications.

Branch Manager OEM

I’ve told my friends at Green Cubes, I don’t plan on going anywhere. I believe in loyalty.

President Industrial Power Company

Stay Updated with Our

News and Innovations

Green Cubes Swappable Battery Powers New Bretford MobilePro Mobile Workstation
April 10, 2026

Cutting-edge power solution ensures continuous operation with fast-swapping capability, superior cycle life, and eco-friendly technology. KOKOMO, Ind. — Apr 10, 2026 Green Cubes Technology today announced that its industry leading, high capacity, long runtime Industrial Swappable Battery technology is featured in the Bretford MobileProTM Mobile Workstation, delivering reliable power for true mobility and productivity, allowing users to power devices, printers, and tools anywhere without the need for fixed outlets.…

Green Cubes Supports Emerging Innovator USAMR with Advanced Lithium Battery Systems for AMRs
April 6, 2026

KOKOMO, Ind. — Apr 8, 2026 Green Cubes Technology (Green Cubes), the leader in producing Lithium-ion (Li-ion) power systems that facilitate the transition from lead-acid batteries and Internal Combustion Engine (ICE) power to green Li-ion battery power, is expanding its support for emerging companies focused on robotics, automation and smart…

Join Green Cubes – The Masters of Lithium – at MODEX 2026
April 3, 2026

Green Cubes Technology is heading to MODEX 2026 as a leader in industrial lithium-ion battery solutions. In this Forkliftaction feature, learn how Green Cubes continues to set the standard for performance, safety, and reliability in material handling equipment. Discover why more warehouse and fleet operators are choosing Lithium SAFEFlex and…

Green Cubes Technology Delivers Record 2025 Performance, Unveils Advanced Lithium Power Solutions at MODEX Ahead of 40-Year Milestone
March 31, 2026

KOKOMO, Ind. (March 31, 2026) — Green Cubes Technology, a leader in lithium-ion power systems, marks its 40th anniversary in business and closed 2025 with its best business performance ever.  With nearly 20 years of experience advancing Li-ion solutions, the company is poised to showcase its latest advanced energy innovations at…

Green Cubes Technology Featured in AviationPros Podcast
February 20, 2026

Our GSE Sales Manager, Jerry Crump, and our Senior Product Manager, Darin Kiefer Join Ground Support Worldwide Editor Jenny Lescohier in an AviationPros Podcast to discuss how lithium battery systems are helping ground handlers address real-world operational challenges. Listen now! About Green Cubes Technology Green Cubes Technology develops and manufactures…

Green Cubes Technology Featured in Forkliftaction: Leading the Charge in Lithium Power
February 6, 2026

Green Cubes Technology is back in the spotlight—this time in Forkliftaction, featuring insights from Tony Cooper on the future of electrification in material handling. Discover how Green Cubes continues to push the industry forward with lithium power innovations that improve performance, efficiency, and sustainability. Click here to read the full…

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