![Dual Pro SS4 Auto 40A - 4-Bank Lithium/AGM Battery Charger [SS4AUTO] Brand_Rupp Marine Holds boat position on a](https://cdn.shopify.com/s/files/1/0405/8454/4408/products/89679XL.jpg?v=1625782693)
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Holds boat position on a fixed GPS coordinate
The proven Ronstan 2-stage bearing system (Series 30 and larger) features high compression grade Acetal ball bearings and a secondary full-contact bearing
Made with easy inflatable inner bladders offering over 30 lb
Meets requirement for primary bilge pump for boats up to 12m (39
Quiet Power
Dual Pro SS4 Auto 40A - 4-Bank Lithium/AGM Battery Charger [SS4AUTO] Brand_Rupp Marine Holds boat position on aSS4 Auto 40A 4 Bank Lithium AGM Battery Charger Latest Technology: Detects if your battery is Lithium or AGM Automatically charges both Lithium and AGM batteries for optimal performance Fully automatic. Completely and safely charges both Lithium and AGM batteries Algorithms designed and validated with battery manufacturers for a 100% charge Startup feature will wake up batteries that have turned off due to low voltage protection Auto return to charge