Boat Battery boxes

Battery boxes are an essential element for the safety and longevity of your boat's electrical system. They protect batteries from impacts, vibrations, splashes, and, in watertight models, even accidental submersion. Proper securing prevents battery damage and acid leakage, especially in rough seas.

Materials and Dimensions:
Our boxes are made of polypropylene or marine-grade plastic, resistant to the harsh marine environment. We offer various sizes to fit batteries from 95Ah up to 120Ah. Always verify the internal (175 to 540 mm) and external (245 to 605 mm) dimensions for perfect compatibility.

Special Models: DELUXE Power Center
For those seeking a more complete solution, we offer battery boxes with an integrated DELUXE Power Center. These models offer USB ports for charging smartphones, tablets, and other electronic devices directly from your service battery.

Installation and Maintenance:
Installation is straightforward, but it's crucial to securely fasten the box to the deck to prevent unwanted movement. Periodically check the condition of the box and cables to prevent corrosion and wear.

The Nautica Basile Tip

• Fast Shipping: We order directly from Osculati, a leader in the nautical sector, guaranteeing short delivery times.


• Warranty: All our products are covered by the manufacturer's official warranty.


• Technical Assistance: Have doubts about compatibility? Contact us! We are an authorized workshop and can advise you best.

If you need to redo your electrical system, also take a look at our marine electrical cables and protection fuses.

What is the difference between a watertight and a non-watertight boat battery box?

A watertight box is designed to prevent water from entering, protecting the battery even in the event of accidental submersion. A non-watertight box offers protection from splashes and impacts but is not waterproof. The choice depends on the battery's location on board and the risk of water intrusion.

How do I choose the right size marine battery box for my battery?

Accurately measure the length, width, and height of your battery. Verify that the internal dimensions of the box are slightly larger than those of the battery to allow for easy installation and removal. Also, consider the space needed for cables and terminals.

Can I use a battery container boat for two batteries at the same time?

Yes, there are boxes designed to accommodate two batteries. Verify that the chosen box has adequate internal dimensions for both batteries and that it is equipped with dividers to prevent accidental contact. Check the product specifications.

What are the advantages of a boat battery box with a DELUXE Power Center?

A box with a DELUXE Power Center integrates USB ports for charging electronic devices directly from the service battery. It is a practical solution for those who need to power smartphones, tablets, or other devices on board without having to install additional outlets.

What is the difference between a watertight and a non-watertight boat battery box?

A watertight box is designed to prevent water from entering, protecting the battery even in the event of accidental submersion. A non-watertight box offers protection from splashes and impacts but is not waterproof. The choice depends on the battery's location on board and the risk of water intrusion.

How do I choose the right size marine battery box for my battery?

Accurately measure the length, width, and height of your battery. Verify that the internal dimensions of the box are slightly larger than those of the battery to allow for easy installation and removal. Also, consider the space needed for cables and terminals.

Can I use a battery container boat for two batteries at the same time?

Yes, there are boxes designed to accommodate two batteries. Verify that the chosen box has adequate internal dimensions for both batteries and that it is equipped with dividers to prevent accidental contact. Check the product specifications.

What are the advantages of a boat battery box with a DELUXE Power Center?

A box with a DELUXE Power Center integrates USB ports for charging electronic devices directly from the service battery. It is a practical solution for those who need to power smartphones, tablets, or other devices on board without having to install additional outlets.