{"title":"DC Chargers","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eDC Battery Chargers\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eMake the most of your time underway with ABYSS® DC-DC battery chargers. Our marine alternator chargers use available engine-generated power to replenish compatible trolling motor batteries while your engine runs. A DC-DC charger regulates power between battery systems, delivering the charging voltage the receiving battery requires. That means the run between fishing locations becomes an opportunity to recover energy for the next stop.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOur lineup includes \u003c\/span\u003e\u003ca href=\"https:\/\/www.abyssbattery.com\/products\/24v-alternator-charger\"\u003e\u003cspan\u003e24V\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e and \u003c\/span\u003e\u003ca href=\"https:\/\/www.abyssbattery.com\/products\/36v-alternator-charger\"\u003e\u003cspan\u003e36V onboard alternator chargers\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, along with a \u003c\/span\u003e\u003ca href=\"https:\/\/www.abyssbattery.com\/products\/36v-high-output-dc-alternator-charger\"\u003e\u003cspan\u003e36V High Output DC-DC Alternator Charger\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003eoptimized for ABYSS 36V 75Ah and 105Ah lithium trolling motor batteries. These solutions bring regulated charging to different battery capacities and boat configurations. The high-output model uses constant-current and constant-voltage charging stages to manage energy delivery, with built-in protection against excessive voltage, current, temperature, and short circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor more advanced energy management, the \u003c\/span\u003e\u003ca href=\"https:\/\/www.abyssbattery.com\/products\/shark-bi-directional-dc-dc-charger\"\u003e\u003cspan\u003eSHARK™ Bi-Directional DC-DC Charger\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e transfers power in both directions between compatible 12V and 36V systems. It can charge the trolling motor battery from the alternator-fed starting system, then use stored trolling-battery energy to help maintain the 12V system when operating conditions call for it. Automatic power transfer, a corrosion-resistant aluminum enclosure, and fanless cooling make SHARK™ a practical foundation for an integrated marine electrical system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThat integration is central to how we develop our products. Within the \u003c\/span\u003e\u003ca href=\"https:\/\/www.abyssbattery.com\/blogs\/news\/infinite%E2%84%A2-series-by-abyss-the-future-of-marine-power-has-arrived\"\u003e\u003cspan\u003eINFINITE™ Series\u003c\/span\u003e\u003c\/a\u003e\u003cspan\u003e, SHARK™ works with SEAL™ lithium batteries, CRYSTAL™ X3 monitoring, and matched power and communication cables. Compatible configurations can add MANTA™ MPPT solar charging and AC shore charging, giving you multiple ways to replenish stored energy and a clearer view of battery status. Together with our broader range of marine batteries, inverters, and accessories, these components support a complete approach to onboard power.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose ABYSS® for charging designed around your battery system and the way you use your boat. Match your DC charger to your battery voltage, capacity, and available alternator output to help extend runtime between shore charges—and Power Your Pursuit™.\u003c\/span\u003e\u003c\/p\u003e","products":[{"product_id":"36v-alternator-charger","title":"ABYSS® 36V On-Board Alternator Charger","description":"\u003cdiv title=\"Page 30\"\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003eThe essential boat upgrade that allows you to charge your 36V trolling motor battery from your engine’s alternator on the go! While underway, your alternator’s excess power redistributes from your starting battery so you get an extra boost, and better battery life for your trolling motor. \u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eHow it works: \u003c\/strong\u003eWith state of the art technology, the ABYSS® On-Board Alternator Charger applies 10A of on-demand charging voltage to your 36V battery so it only receives the charging current it needs to replace energy that has been consumed. This smart charging system also works to ensure your cranking battery voltage will not fall below 13.3V, making it a safe and reliable way to keep your trolling motor or aux batteries charged and ready to go.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003c\/strong\u003e\u003cbr\u003e- Charges 36V trolling motor batteries\u003cbr\u003e- Utilizes engine's alternator power\u003cbr\u003e- Smart on-demand charging technology\u003cbr\u003e- Protects cranking battery, minimum 13.3V\u003cbr\u003e- Ideal onboard boat battery charger system\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eNote: Please see Product Manual for proper installation to ensure that your experience with our product is both efficient and secure. Safety and proper functioning of our products is our utmost priority, which is why we strongly recommend installation from one of our authorized dealers or acquaint yourself thoroughly with our detailed product manual before proceeding with the installation process. Adherence to these guidelines is paramount.\u003c\/p\u003e","brand":"Abyss Battery","offers":[{"title":"Default Title","offer_id":43300046602453,"sku":"AB-36V-DC","price":349.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/7895\/6441\/files\/36V-Trolling-Motor-Boost-Charger-913982.jpg?v=1776968839"},{"product_id":"24v-alternator-charger","title":"ABYSS® 24V On-Board Alternator Charger","description":"\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan data-mce-fragment=\"1\"\u003eThe essential boat upgrade that allows you to charge your 24V trolling motor battery from your engine's alternator. While on the water, your alternator's excess power redistributes so you get an extra boost, and better battery life. Our marine charger is the perfect solution for charging your trolling motor or aux batteries. With state of the art technology, the DC-DC charger applies on-demand charging voltage to your batteries so they only receive the charging current they need to replace energy that has been consumed. This smart charging system also works to ensure your cranking battery voltage will not fall below 12.5V, only transferring charge when your starting battery reaches 13.3V making it a safe and reliable way to keep your trolling motor or aux batteries charged and ready to go.\u003c\/span\u003e\u003c\/p\u003e","brand":"Abyss Battery","offers":[{"title":"Default Title","offer_id":43300071178453,"sku":"AB-24V-DC","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/7895\/6441\/products\/24v-dc-charger.jpg?v=1776968822"},{"product_id":"shark-bi-directional-dc-dc-charger","title":"SHARK™ Bi-Directional DC-DC Charger","description":"\u003cp\u003e\u003cstrong\u003eProduct Overview:\u003c\/strong\u003e The \u003ca title=\"SHARK™ Bi-Directional DC-DC Charger\" href=\"https:\/\/www.abyssbattery.com\/products\/shark%E2%84%A2-bi-directional-dc-dc-charger\"\u003e\u003cstrong\u003eSHARK™ Bi-Directional DC-DC Charger\u003c\/strong\u003e\u003c\/a\u003e from Abyss Battery is a marine-grade, high-performance power management device designed to transfer electrical energy seamlessly between different battery systems. Its bi-directional functionality allows it to operate as both a charger and a converter, making it suitable for managing 12V and 36V lithium battery systems onboard boats.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaterials and Construction:\u003c\/strong\u003e The charger features a corrosion-resistant aluminum casing with marine-grade sealing, ensuring durability in harsh marine environments. Internally, it employs electronic components rated for continuous operation at a maximum output of 720W, with protection circuits against overcurrent, overvoltage, and thermal overload for enhanced reliability.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions and Weight:\u003c\/strong\u003e The unit measures approximately 12 inches in length, 8 inches in width, and 4 inches in height, with an estimated weight of 4.5 kilograms. It is designed for easy installation within standard marine battery compartments or electrical panels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBi-directional power transfer capabilities facilitate charging and power sharing between 12V engine and 24V\/36V lithium systems\u003c\/li\u003e\n\u003cli\u003eMaximum output power of 720W (12V 60A) for efficient charging of lithium batteries\u003c\/li\u003e\n\u003cli\u003eAdaptive transfer mode based on battery status and load demands\u003c\/li\u003e\n\u003cli\u003eBuilt-in protection features include overcurrent, overvoltage, thermal regulation, and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eCompatible with lithium, AGM, and lead-acid batteries, emphasizing versatility for different marine applications\u003c\/li\u003e\n\u003cli\u003eBattery management system integration supports optimal charge cycles and prolongs battery lifespan\u003c\/li\u003e\n\u003cli\u003eLED indicators display operational status, voltage levels, and fault conditions\u003c\/li\u003e\n\u003cli\u003eWeather-resistant construction ensures sustained operation in marine environments\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eUse Cases:\u003c\/strong\u003e The SHARK™ Bi-Directional DC-DC Charger is ideal for boat owners seeking to efficiently manage power between engine and auxiliary battery systems. It is suitable for reducing system complexity by eliminating the need for additional house batteries or downsizing existing capacity, thereby saving space and weight. This product is most beneficial for boaters with hybrid or lithium battery setups, who require reliable power transfer and battery maintenance without excessive energy loss or system downtime.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded in the Box:\u003c\/strong\u003e The package contains the SHARK™ Bi-Directional DC-DC Charger unit, mounting hardware, and installation guidelines. Not included are cables, connectors, or external fuses, which must be sourced separately according to the specific installation requirements.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCare and Maintenance:\u003c\/strong\u003e The SHARK™ charger requires regular inspection to ensure ports and connectors are free from corrosion or damage. It should be installed according to manufacturer instructions, with proper ventilation and securely mounted in a protective environment. The unit's electronics are rated to operate continuously in marine conditions; however, periodic maintenance of cable connections and visual inspections are recommended to maintain optimal performance. The product comes with a standard warranty covering manufacturing defects and early failure, with detailed warranty terms provided upon purchase.\u003c\/p\u003e","brand":"Abyss Battery","offers":[{"title":"Default Title","offer_id":51319493361877,"sku":"AB-MDX13-60","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/7895\/6441\/files\/SHARK-MDX-36V-Alternator-Charger.png?v=1776987248"},{"product_id":"manta-mppt-solar-charger","title":"MANTA™ MPPT Solar Charger","description":"\u003cp data-start=\"259\" data-end=\"707\"\u003eUnlock the full potential of your solar power system with the \u003cstrong data-start=\"321\" data-end=\"350\"\u003eMANTA™ MPPT Solar Charger\u003c\/strong\u003e, engineered to deliver maximum energy conversion and intelligent battery management for 36V lithium marine battery systems. Designed specifically for marine and off-grid applications, MANTA™ uses advanced Maximum Power Point Tracking (MPPT) technology to optimize solar charging performance—even in partial shade or variable light conditions.\u003c\/p\u003e\n\u003cp data-start=\"709\" data-end=\"1047\"\u003eThis next-generation solar charger features real-time system monitoring, automatic battery recognition, and adaptive charging algorithms to protect and extend battery life. Whether you're running trolling motors, electronics, or off-grid equipment, the MANTA™ ensures consistent, efficient, and safe charging in harsh marine environments.\u003c\/p\u003e\n\u003cp data-start=\"1049\" data-end=\"1066\"\u003e\u003cstrong data-start=\"1049\" data-end=\"1066\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1067\" data-end=\"1725\"\u003e\n\u003cli data-start=\"1067\" data-end=\"1172\"\u003e\n\u003cp data-start=\"1069\" data-end=\"1172\"\u003e \u003cstrong data-start=\"1071\" data-end=\"1099\"\u003eAdvanced MPPT Technology\u003c\/strong\u003e: Up to 99% tracking efficiency for faster, more reliable solar charging.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1173\" data-end=\"1272\"\u003e\n\u003cp data-start=\"1175\" data-end=\"1272\"\u003e \u003cstrong data-start=\"1178\" data-end=\"1209\"\u003eMulti-Voltage Compatibility\u003c\/strong\u003e: Supports 36V lithium (LiFePO4) battery systems.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1273\" data-end=\"1361\"\u003e\n\u003cp data-start=\"1275\" data-end=\"1361\"\u003e \u003cstrong data-start=\"1278\" data-end=\"1305\"\u003eMarine-Grade Durability\u003c\/strong\u003e: Corrosion-resistant casing and IP67 waterproof rating.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1362\" data-end=\"1495\"\u003e\n\u003cp data-start=\"1364\" data-end=\"1495\"\u003e \u003cstrong data-start=\"1367\" data-end=\"1393\"\u003eIntelligent Monitoring\u003c\/strong\u003e: Real-time status updates, error codes, and performance logs via optional monitor or app integration.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1496\" data-end=\"1615\"\u003e\n\u003cp data-start=\"1498\" data-end=\"1615\"\u003e \u003cstrong data-start=\"1501\" data-end=\"1525\"\u003eBattery Optimization\u003c\/strong\u003e: Smart charge profiles automatically detect and optimize for lithium battery chemistries.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1616\" data-end=\"1725\"\u003e\n\u003cp data-start=\"1618\" data-end=\"1725\"\u003e \u003cstrong data-start=\"1622\" data-end=\"1651\"\u003ePlug-and-Play Integration\u003c\/strong\u003e: Designed to work seamlessly with the INFINITE™ Series battery ecosystem.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1727\" data-end=\"1858\"\u003eUpgrade your solar setup with the \u003cstrong data-start=\"1761\" data-end=\"1790\"\u003eMANTA™ MPPT Solar Charger\u003c\/strong\u003e—precision-engineered for those who demand power without compromise.\u003c\/p\u003e","brand":"Abyss Battery","offers":[{"title":"Default Title","offer_id":51586575204565,"sku":"AB-MSC30N","price":1199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/7895\/6441\/files\/SHARK-MDX-36V-Alternator-Charger_5b16cc8e-2155-42b3-b514-baae34eaed0b.png?v=1776969072"},{"product_id":"36v-high-output-dc-alternator-charger","title":"ABYSS® 36V High Output DC-DC Alternator Charger","description":"\u003cp\u003e\u003cstrong\u003eKeep Fishing Longer With Intelligent On-The-Go Charging\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe ABYSS 36V High Output Alternator Charger is engineered for anglers who demand maximum runtime and faster battery recovery on the water. Designed specifically for modern high-capacity lithium trolling motor systems, this advanced DC charging solution allows your 36V ABYSS battery bank to recharge directly from your outboard engine while underway.\u003c\/p\u003e\n\u003cp\u003eWhether you are running offshore, chasing tournaments, or spending long days on the lake, the ABYSS High Output Alternator Charger helps maximize your time on the water by converting engine-generated power into clean, efficient lithium charging energy.\u003c\/p\u003e\n\u003cp\u003eBuilt for the next generation of marine power systems, this charger is optimized for ABYSS 36V 75Ah and 36V 105Ah trolling motor batteries, delivering the performance needed to support larger capacity lithium platforms without relying solely on shore power.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngineered For High-Capacity Lithium Systems\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eTraditional charging solutions were not designed for today's high-performance trolling motor setups. The ABYSS 36V High Output Alternator Charger bridges the gap between your outboard engine and lithium battery system, providing intelligent charging management that keeps your trolling motor battery ready for action.\u003c\/p\u003e\n\u003cp\u003eWith advanced CC\/CV lithium charging technology, the charger automatically manages charging stages to safely deliver power while protecting battery health and extending service life.\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Output 36V Lithium Charging - \u003c\/strong\u003eDesigned for larger capacity 36V trolling motor batteries, including ABYSS 36V 75Ah and 36V 105Ah models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOptimized For LiFePO₄ Marine Batteries - \u003c\/strong\u003eSpecifically engineered for lithium iron phosphate battery chemistry with proper charging voltage profiles and intelligent charge management.\u003cbr\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCharge While You Run - \u003c\/strong\u003eConvert available alternator power from your outboard engine into usable energy for your trolling motor battery system, extending your fishing time between shore charges.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIntelligent Charging Technology - \u003c\/strong\u003eUtilizes constant current (CC) and constant voltage (CV) charging stages to maximize charging efficiency while protecting lithium battery performance.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMarine-Ready Construction - \u003c\/strong\u003eBuilt with a waterproof, dust-resistant, and shock-resistant design to withstand demanding marine environments.\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Efficiency Performance - \u003c\/strong\u003eUp to 94.4% power efficiency helps maximize available alternator output while minimizing energy loss.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAdvanced Protection Systems:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eShort circuit protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-voltage protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eUnder-voltage protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-current protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eOver-temperature protection\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePerfect Pairings \u003c\/strong\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e- ABYSS 36V 105Ah Lithium Trolling Motor Battery\u003cbr\u003e- ABYSS 36V 75Ah Lithium Trolling Motor Battery\u003cbr\u003e- Tournament Bass Boats\u003cbr\u003e- High-performance fishing boats\u003cbr\u003e- Long-range offshore trolling applications\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy Choose ABYSS High Output DC Charger?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYour trolling motor is only as powerful as the energy behind it. The ABYSS 36V High Output Alternator Charger was designed for anglers who refuse to cut their day short because of battery limitations.\u003c\/p\u003e\n\u003cp\u003eMore runtime. Faster recovery. Smarter charging.\u003c\/p\u003e\n\u003cp\u003eBuilt for the industry. Built for anglers who demand more.\u003c\/p\u003e","brand":"Abyss Battery","offers":[{"title":"Default Title","offer_id":54454797795541,"sku":"AB-36V-DC-HP","price":424.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/7895\/6441\/files\/abyssbattery-36VDCHighOutputCharger01.jpg?v=1790624601"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0473\/7895\/6441\/collections\/36V-DC-Alternator-Charger-for-trolling-motors.png?v=1790727085","url":"https:\/\/www.abyssbattery.com\/collections\/dc-chargers.oembed","provider":"Abyss Battery","version":"1.0","type":"link"}