Nautical Battery chargers and Accessories

Marine Battery Chargers: The Importance of an Efficient System

An efficient marine battery charger is the heart of your boat's electrical system. It allows you to recharge your service and engine batteries safely and in a controlled manner, extending their lifespan. Modern models, such as the Victron Energy Smart chargers, offer advanced features like multi-stage charging and temperature compensation, optimizing the charging process and preventing battery damage.

Choosing the right battery charger depends on several factors: the battery capacity (Ah), the battery type (AGM, Gel, Lithium), and the onboard loads (refrigerator, lights, electronics). An undersized charger will take too long to recharge your batteries, while an oversized one could damage them.

In addition to boat battery chargers, we offer an assortment of accessories to complete your system: battery combiners, battery monitors, inverters, and DC-DC converters. All high-quality products, tested and approved by our experts.

Single-Phase vs. Three-Phase Battery Chargers: What's the Difference?

Single-phase marine battery chargers are suitable for small to medium-sized systems with standard input voltages (230V). Three-phase battery chargers, on the other hand, are designed for larger systems with higher input voltages (400V) and offer greater charging power.

The choice between single-phase and three-phase depends on the power required by the system and the availability of a three-phase shore power connection. If in doubt, consult our technical staff for personalized advice.

Nautica Basile's Advice

• Fast Shipping: Orders received by 12:00 PM ship the same day.


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


• Technical Support: Our team is at your disposal for any questions or problems.


• Only Certified Products: Avoid products of dubious origin; they could damage your system.

Complete your electrical system with our inverters and solar panels for greater autonomy while cruising.

Can I use a car battery charger on my boat?

Technically yes, but it is strongly discouraged. Car battery chargers are not designed for the marine environment and may not be corrosion-resistant. Furthermore, they may not have the necessary safety features to protect your boat's batteries.

How do I choose the right charger for my lithium batteries?

Marine battery chargers for lithium batteries must have a specific charging profile for this type of battery. Make sure the charger is compatible with your lithium batteries and carefully follow the manufacturer's instructions.

What products should I use to clean electrical contacts and prevent corrosion?

Use specific electrical contact sprays that remove oxide and protect against corrosion. Avoid generic products; they could damage electronic components. Apply the product to clean, dry contacts.

Can I use a car battery charger on my boat?

Technically yes, but it is strongly discouraged. Car battery chargers are not designed for the marine environment and may not be corrosion-resistant. Furthermore, they may not have the necessary safety features to protect your boat's batteries.

How do I choose the right charger for my lithium batteries?

Marine battery chargers for lithium batteries must have a specific charging profile for this type of battery. Make sure the charger is compatible with your lithium batteries and carefully follow the manufacturer's instructions.

What products should I use to clean electrical contacts and prevent corrosion?

Use specific electrical contact sprays that remove oxide and protect against corrosion. Avoid generic products; they could damage electronic components. Apply the product to clean, dry contacts.