Battery Tender® 4-Bank 12V 1.25 Amp Battery Charger and Maintainer Jump Starter Accessories Large powerboats and cruisers with

Large powerboats and cruisers with four-bank electrical systems

or 12 volts at 150 watts

small appliances

Peak surge output: 800 Watts AC

All standard lead-acid chemistries: flooded

Battery Tender® 4-Bank 12V 1.25 Amp Battery Charger and Maintainer Jump Starter Accessories Large powerboats and cruisers withFour vehicles. One charger. The Battery Tender 4 Bank 12V 1. 25 Amp is the standard for multi vehicle storage four completely independent ISM (Infinite Sequential Monitoring) charging circuits, each running at full 1. 25 Amp output, simultaneously maintaining up to four 12V batteries in any combination of charge state. For collectors, dealerships, rental operations, and households with multiple vehicles in seasonal storage, the 4 Bank is the single