Custom Battery Boxes

Seibel Modern creates a wide variety of steel battery boxes to fit your needs. We specialize in custom fabricating carbon steel lead-acid battery trays.

Our battery boxes are made of powder coated carbon steel. They’re made to order for every project, allowing for full customization. Give us a drawing of what you are looking for, and we can create it. We just need the basics: dimensions, weight, and general design. You can also order a battery box based on the number of cells you need and the battery type you’re looking for.


Our battery boxes work with Lead Acid Batteries.

Counterweights can be added to battery boxes as needed.

Battery trays are available in a variety of colors, including: Black, Raymond Forklift Red, Jungheinrich Forklift Gray, OSHA Yellow.

We offer variable material thickness – 1/8, 3/16, 1/4, 5/16, 3/8, 1/2, 5/8, 3/4, and 1 inch.

Battery cases can be fabricated to have an open or covered top.

Specify if you want an EE tray or an EX tray.

Powder coated battery boxes have a 1000 lb weight limit.

For battery trays weighing over 1000 lbs, we can liquid coat them.

All battery boxes are made to order.

The tolerance for building boxes is +/-1/16th of an inch.

Seibel Modern battery trays are made in the USA.

Turnaround time is 2-4 weeks from time of order.

We can ship anywhere in the United States.

We use heat-treated palletized shrink wrap for packaging to help ensure no damage in transportation.

Why People Choose Our Lead Acid Battery Trays 

Lead acid battery trays keep battery cells in one place and safe from damage. Industrial battery trays also protect the people who operate machines with them. Our products are trusted by the Navy, Raymond Forklifts, Jungheinrich Forklifts, Walmart, Target, Amazon, and many other notable brands.

In addition, they are 

✓ Removable
✓ Corrosion resistant
✓ Shock resistant

Battery Box FAQs

  • Do Battery Boxes Need Ventilation?

    Yes. Battery box vents prevent battery overheating and leaks. This helps extend the life of your battery and keeps the user safe.

  • What Type of Steel Is Used to Fabricate Battery Boxes?

    We fabricate our battery boxes from carbon steel, then finish them by powder coating or liquid coating, depending on weight.

  • How Long Do Steel Battery Boxes Typically Last?

    The lifespan will be affected by the environment they’re used in and exposure to corrosive materials, but generally speaking carbon powder coated steel battery will about 5 years, around the same time the batteries themselves last. Properly maintained lead acid batteries should last 1,000-1,500 charging cycles.