Blue Sea P12 12V 25A 3-Bank Battery Charger

The Blue Sea Systems P12 12V 25A 3-Bank Battery Charger is built for boat owners who need reliable, intelligent charging for multiple battery banks. Its four-stage charging profile, three-output dry-mount design, and rugged aluminum case make it a strong choice for demanding marine electrical systems.

This charger supports AGM, flooded lead acid, gel, and TPPL batteries, with user-defined charge profiles, battery temperature compensation, and diagnostic screens that make setup and monitoring easier. It is ideal for boats that need dependable shore-power charging, efficient AC use, and protection from over-voltage, reverse polarity, surges, and short circuits. Browse more marine charging equipment in our battery chargers category.

Key Features

• PreFloat overcharge protection
• Battery temperature compensation
• Power factor correction
• Diagnostic display
• ACR charge coordination
• Reverse polarity and short circuit protection

Frequently Asked Questions

How many battery banks can this charger support? It provides charging for up to three battery banks using one negative and three positive outputs.

What battery types can it charge? It supports AGM, flooded lead acid, gel, and TPPL batteries with configurable charging profiles.

Is this charger designed for harsh marine environments? Yes, it uses a rugged finned aluminum case, protection circuitry, and a dry-mount design for demanding onboard installations.