Dolphin Marine Battery Charger – 12V, 60A is an AC-to-DC marine battery charger designed for charging 12V batteries aboard sailboats, yachts, and other pleasure craft. Part of the Dolphin PREMIUM series, the 12.60 model carries product reference 399050 and provides a maximum charging current of 60A. It converts a suitable AC electrical supply into controlled DC charging power, making it useful when a vessel is connected to shore power. For boat owners comparing a dolphin battery charger or an onboard marine battery charger, this model combines automatic charging control with connections designed for straightforward installation. Its 12V rating identifies the nominal battery system voltage, while 60A describes the charger’s maximum current output.

This boat battery charger accepts 115/230V AC input at 50/60Hz, with automatic input selection. Microprocessor-controlled, multi-stage charging manages the charging process through programmed stages rather than applying one fixed charging condition throughout. The manufacturer lists charging profiles for open lead-acid, lead-calcium, GEL, and LiFePO4 batteries with a battery management system. Selecting the correct profile is essential because different battery technologies require different charging settings. The published battery-capacity range for the 12V 60A version is 300–600Ah, providing a useful starting point when matching the charger to an onboard battery installation. Battery chemistry, capacity, and permitted charging current should all be checked before choosing a 12v battery charger for a particular vessel.

The Dolphin 12.60 includes CAN bus communication, supporting integration with a compatible onboard system. Its front indicators display charging stages and fault conditions, helping owners and technicians understand the charger’s operating status. The technical manual describes absorption, equalisation, end-of-equalisation, and floating indications, together with temperature, output-voltage, and battery-fuse fault indications. This information is useful when inspecting the vessel’s electrical installation or checking charging progress. The charger is designed for secure wall mounting, and the mounting surface, fasteners and cable routing should suit the installation. Accessible positioning also makes it easier to inspect the indicators and connections during routine servicing.

The manufacturer’s 2025 catalogue lists dimensions of 274 × 240 × 107mm and a weight of 3.1kg for the PREMIUM 12.60. These measurements help buyers plan space in an onboard electrical compartment before installation. Its combination of 12V charging, 60A output, dual AC input, and CAN bus communication makes it relevant to marine electrical refits and replacement-charger projects. Match the product reference, battery requirements, and available mounting space when comparing alternatives. This is an AC-powered charging unit: buyers searching for a 60 amp dc to dc charger should distinguish it from an alternator-fed DC-to-DC charger, which uses a different input supply and serves a different installation requirement.

Key Features:

• Dolphin Marine Battery Charger – 12V, 60A provides controlled AC-to-DC charging for compatible 12V marine battery installations.
• Automatic AC input selection: Accepts 115/230V supplies at 50/60Hz, supporting charging from a suitable shore-power connection.
• Multi-stage charging: Microprocessor control manages the charging sequence using the selected battery profile.
• Three charging outputs: Provides connections for a multi-bank battery installation; 60A is the charger’s maximum output rating.
• Temperature capability: The manufacturer specifies full-power operation up to 50°C without derating.
• Battery-profile selection: Supports the listed lead-acid and LiFePO4 charging options when configured for the connected batteries.

Applications / Suitable For:

• Dolphin Marine Battery Charger – 12V, 60A is suitable for sailboats, yachts, and pleasure craft requiring AC-powered charging for compatible 12V batteries.
• Marina and berth charging: Useful aboard vessels connected to an appropriate shore-power supply.
• Marine electrical upgrades: An option for refits where battery requirements, input supply, and installation space match the charger.
• Replacement projects: Suitable for consideration when replacing an onboard charger with the corresponding voltage and charging capacity.

FAQs:

Q: What is the Dolphin Marine Battery Charger – 12V, 60A used for?
A: It charges compatible 12V marine batteries using an AC supply, such as suitable shore power.

Q: Is this a DC-to-DC charger?
A: No. The Dolphin PREMIUM 12.60 is an AC-to-DC charger with 115/230V AC input and 12V battery charging output.

Q: Can it charge lithium batteries?
A: The manufacturer lists a LiFePO4 charging profile for batteries with a BMS. Confirm the battery’s requirements and select the appropriate profile before use.

Q: Does it provide charging-status information?
A: Yes. Front indicators show charging stages and identify temperature, output voltage, and battery-fuse fault conditions.