![Balmar Digital Duo Charge - 12/24V [DDC-12/24] Marine Navigation & Instruments | Gauges free-flowing polysulfide sealant for use](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/68763XL.jpg?v=1591340394)
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free-flowing polysulfide sealant for use on fine cracks and seams
The base plate is 0
Digital signal processing
and has an over-molded connector to eliminate water intrusion
Convenient roll-up design for compact storage until needed
Balmar Digital Duo Charge - 12/24V [DDC-12/24] Marine Navigation & Instruments | Gauges free-flowing polysulfide sealant for useDigital Duo Charge 12 24V The Digital Duo Charge (DDC 12 24) provides a hands off solution for charging two battery banks without the use of problematic isolators or manual battery switches. During charging the DDC 12 24 monitors voltage at the house battery. When voltage exceeds the set minimum (typically 13. 2V in a 12V system and 26. 4V in a 24V system) the DDC 12 24 automatically engages, providing up to 30A charge current to the starting battery.