Battery Tender 6 AMP, 12V Selectable – 2 Bank Marine Charger
The Battery Tender 6 AMP, 12V Selectable – 2 Bank Marine Charger is a dual bank charger designed for 12V batteries with a maximum output of 6 amps. This unit is installed to maintain and charge marine batteries efficiently, ensuring reliable power for onboard systems.
Compatibility & Applications
- Pairs with 12V lead-acid and AGM batteries in marine applications.
- Mounts on sailboats, powerboats, and yachts ranging from 18-30 ft.
- Replaces traditional single bank chargers for more efficient charging.
- Fits battery compartments in boats 18-30 ft in length.
- Wires to onboard electrical systems via standard 12V connections.
- Integrates with NMEA 2000 systems for enhanced monitoring.
The unit provides a reliable solution for maintaining battery health in marine environments, ensuring longevity and performance. Its selectable feature allows for tailored charging, making it a versatile alternative to single bank chargers. For instance, installation on a 24-foot powerboat allows for simultaneous charging of two battery banks, which is beneficial for vessels with multiple electrical systems.







