{"product_id":"3-bank-12v-36v-onboard-lithium-charger","title":"Abyss Battery 3 Bank 12V\/36V On-Board Marine Battery Charger - AB-CRG-12V\/36V-3B","description":"\u003ch2\u003eAbyss Battery 3 Bank 12V\/36V On-Board Marine Battery Charger - AB-CRG-12V\/36V-3B\u003c\/h2\u003e\n\u003cp\u003eIntroducing the latest innovation in battery charging technology: our 3 Bank On-Board Lithium Battery Charger. This premium solution is expertly crafted to meet the diverse needs of various battery types and voltages, ensuring seamless and efficient charging for an uninterrupted marine experience. Our charger's versatility is unmatched, accommodating a wide array of battery specifications with ease.\u003c\/p\u003e\n\u003cp\u003eThe cutting-edge design of our 3 Bank Charger seamlessly integrates 10A of power into two 12V batteries, including LiFePO4, Lead Acid, and AGM types, as well as a single , all through the convenience of mode selection. This feature underscores our commitment to providing a stress-free charging process, enhancing your marine journey with reliability and efficiency.\u003c\/p\u003e\n\u003cp\u003eOur charger is the epitome of technological advancement, ensuring your batteries are optimally charged and ready to go whenever you are. Embrace the future of battery charging with our 3 Bank On-Board Lithium Battery Charger, where performance meets versatility.\u003c\/p\u003e\n\u003ch5\u003eWhat our Experts Think\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli data-section-id=\"17srrde\" data-start=\"28\" data-end=\"273\"\u003e\n\u003cstrong data-start=\"30\" data-end=\"61\"\u003eTrue multi-bank flexibility\u003c\/strong\u003e – Designed to independently manage \u003cstrong data-start=\"97\" data-end=\"121\"\u003ethree charging banks\u003c\/strong\u003e, supporting mixed configurations of 12V and 36V LiFePO₄ marine battery systems for maximum onboard versatility. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"8f7dk9\" data-start=\"274\" data-end=\"504\"\u003e\n\u003cstrong data-start=\"276\" data-end=\"309\"\u003eSmart mode selection charging\u003c\/strong\u003e – Intelligently switches between charging profiles for \u003cstrong data-start=\"365\" data-end=\"428\"\u003e12V LiFePO₄ \/ AGM \/ flooded batteries and 36V lithium packs\u003c\/strong\u003e, simplifying complex marine setups. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1ws0ytf\" data-start=\"505\" data-end=\"719\"\u003e\n\u003cstrong data-start=\"507\" data-end=\"540\"\u003eEfficient 10A per bank output\u003c\/strong\u003e – Delivers stable current distribution across all banks, ensuring balanced, reliable charging without overloading sensitive lithium cells. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"g7vkaq\" data-start=\"720\" data-end=\"955\"\u003e\n\u003cstrong data-start=\"722\" data-end=\"756\"\u003eMarine-grade protection design\u003c\/strong\u003e – Built with \u003cstrong data-start=\"770\" data-end=\"842\"\u003eIP68 waterproof sealing, ignition protection, and ruggedized housing\u003c\/strong\u003e for dependable performance in saltwater and harsh offshore environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6brj1a\" data-start=\"956\" data-end=\"1177\"\u003e\n\u003cstrong data-start=\"958\" data-end=\"993\"\u003eAdvanced battery safety systems\u003c\/strong\u003e – Integrated protections against overcharge, overheating, short-circuit, and reverse polarity help maximize battery lifespan and system safety. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"163431j\" data-start=\"1178\" data-end=\"1388\"\u003e\n\u003cstrong data-start=\"1180\" data-end=\"1217\"\u003eSpace-saving onboard installation\u003c\/strong\u003e – Combines multiple charging channels into a single compact unit, reducing wiring clutter and simplifying marine power management. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"69ivef\" data-start=\"1389\" data-end=\"1602\"\u003e\n\u003cstrong data-start=\"1391\" data-end=\"1426\"\u003eBuilt for hybrid marine systems\u003c\/strong\u003e – Ideal for anglers and boat owners running mixed 12V electronics and 36V trolling motor setups on a single integrated charging solution.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch5\u003eQ\u0026amp;A\u003c\/h5\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"8df60036-ed58-4823-a738-2ef13f619800\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"8df60036-ed58-4823-a738-2ef13f619800\" data-turn-id-container=\"8df60036-ed58-4823-a738-2ef13f619800\" data-testid=\"conversation-turn-13\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:5c6707ee-0202-4d8f-8cd2-91ebfa6b2797-6\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:5c6707ee-0202-4d8f-8cd2-91ebfa6b2797-6\" data-turn-id-container=\"request-WEB:5c6707ee-0202-4d8f-8cd2-91ebfa6b2797-6\" data-testid=\"conversation-turn-14\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"bd937a3a-35c4-4876-9000-3ff0fc297ef6\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"253\"\u003e\u003cstrong data-start=\"0\" data-end=\"89\"\u003eQ: What is the Abyss Battery 3 Bank 12V\/36V On-Board Marine Battery Charger used for?\u003c\/strong\u003e\u003cbr data-start=\"89\" data-end=\"92\"\u003eA: It is a multi-bank marine charger designed to simultaneously charge up to three 12V or 36V LiFePO4 lithium batteries used in boats and trolling motor systems.\u003c\/p\u003e\n\u003cp data-start=\"255\" data-end=\"449\"\u003e\u003cstrong data-start=\"255\" data-end=\"321\"\u003eQ: Is the AB-CRG-12V\/36V-3B compatible with lithium batteries?\u003c\/strong\u003e\u003cbr data-start=\"321\" data-end=\"324\"\u003eA: Yes, it is optimized for LiFePO4 lithium marine batteries and supports both 12V and 36V configurations depending on setup.\u003c\/p\u003e\n\u003cp data-start=\"451\" data-end=\"617\"\u003e\u003cstrong data-start=\"451\" data-end=\"482\"\u003eQ: What does “3 bank” mean?\u003c\/strong\u003e\u003cbr data-start=\"482\" data-end=\"485\"\u003eA: It means the charger has three independent charging outputs, allowing it to charge three separate battery banks at the same time.\u003c\/p\u003e\n\u003cp data-start=\"619\" data-end=\"792\"\u003e\u003cstrong data-start=\"619\" data-end=\"663\"\u003eQ: Can it be used on a boat permanently?\u003c\/strong\u003e\u003cbr data-start=\"663\" data-end=\"666\"\u003eA: Yes, it is designed for on-board installation with marine-grade durability, vibration resistance, and corrosion protection.\u003c\/p\u003e\n\u003cp data-start=\"794\" data-end=\"981\"\u003e\u003cstrong data-start=\"794\" data-end=\"861\"\u003eQ: Does it automatically stop charging when batteries are full?\u003c\/strong\u003e\u003cbr data-start=\"861\" data-end=\"864\"\u003eA: Yes, it features smart charging control with automatic shutoff and BMS communication for safe, efficient charging.\u003c\/p\u003e\n\u003cp data-start=\"983\" data-end=\"1172\"\u003e\u003cstrong data-start=\"983\" data-end=\"1041\"\u003eQ: What are the main benefits of a multi-bank charger?\u003c\/strong\u003e\u003cbr data-start=\"1041\" data-end=\"1044\"\u003eA: It reduces charging time, simplifies wiring, and ensures all batteries are charged evenly and efficiently from a single unit.\u003c\/p\u003e\n\u003cp data-start=\"1174\" data-end=\"1345\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1215\"\u003eQ: What safety features are included?\u003c\/strong\u003e\u003cbr data-start=\"1215\" data-end=\"1218\"\u003eA: It includes over-voltage, over-current, short-circuit, reverse polarity, and temperature protection for reliable marine use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003ch5\u003eMaintenance Tips\u003c\/h5\u003e\n\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:f57ab130-161d-4bba-8075-1cc8f84b0c4b-8\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:f57ab130-161d-4bba-8075-1cc8f84b0c4b-8\" data-turn-id-container=\"request-WEB:f57ab130-161d-4bba-8075-1cc8f84b0c4b-8\" data-testid=\"conversation-turn-18\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-3 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"79d3282f-b1b5-4a5e-a298-688d1007cb30\" data-turn-start-message=\"true\" dir=\"auto\" data-message-model-slug=\"gpt-5-3-mini\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full light markdown-new-styling\"\u003e\n\u003cul data-start=\"133\" data-end=\"1289\"\u003e\n\u003cli data-section-id=\"1w1rww3\" data-start=\"133\" data-end=\"245\"\u003eUse only with \u003cstrong data-start=\"149\" data-end=\"205\"\u003e12V LiFePO4, AGM, or Lead-Acid + 36V LiFePO4 systems\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1cuc2vo\" data-start=\"246\" data-end=\"327\"\u003eInstall in a \u003cstrong data-start=\"261\" data-end=\"301\"\u003edry, well-ventilated marine location\u003c\/strong\u003e to prevent heat buildup\u003c\/li\u003e\n\u003cli data-section-id=\"1jif1y5\" data-start=\"328\" data-end=\"402\"\u003eEnsure \u003cstrong data-start=\"337\" data-end=\"383\"\u003eproper airflow around all 3 charging banks\u003c\/strong\u003e during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1ibu196\" data-start=\"403\" data-end=\"463\"\u003eConnect securely and check \u003cstrong data-start=\"432\" data-end=\"461\"\u003epolarity before every use\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1sc7g9l\" data-start=\"464\" data-end=\"529\"\u003eKeep terminals and leads \u003cstrong data-start=\"491\" data-end=\"527\"\u003eclean, tight, and corrosion-free\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"a53lns\" data-start=\"530\" data-end=\"647\"\u003eDo not block vents; charger uses \u003cstrong data-start=\"565\" data-end=\"607\"\u003eactive cooling for temperature control\u003c\/strong\u003e \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1nuxymq\" data-start=\"648\" data-end=\"714\"\u003eAvoid \u003cstrong data-start=\"656\" data-end=\"712\"\u003ewater spray or immersion despite IP-rated protection\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1radpwu\" data-start=\"715\" data-end=\"791\"\u003eUse a \u003cstrong data-start=\"723\" data-end=\"753\"\u003estable AC input (120–240V)\u003c\/strong\u003e for consistent charging performance\u003c\/li\u003e\n\u003cli data-section-id=\"1g9zdpu\" data-start=\"792\" data-end=\"862\"\u003eDo not use with \u003cstrong data-start=\"810\" data-end=\"860\"\u003enon-compatible battery voltages or chemistries\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"9j5qa\" data-start=\"863\" data-end=\"936\"\u003eInspect cables regularly for \u003cstrong data-start=\"894\" data-end=\"934\"\u003ewear, cracking, or overheating signs\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"rt51hb\" data-start=\"937\" data-end=\"1007\"\u003eMount firmly to reduce \u003cstrong data-start=\"962\" data-end=\"1005\"\u003evibration damage in marine environments\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"f0zunz\" data-start=\"1008\" data-end=\"1079\"\u003eAllow charger to \u003cstrong data-start=\"1027\" data-end=\"1077\"\u003ecool before storage after long charging cycles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"12jbd08\" data-start=\"1080\" data-end=\"1143\"\u003eCheck LED indicators for \u003cstrong data-start=\"1107\" data-end=\"1141\"\u003echarge status and fault alerts\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"y3vj46\" data-start=\"1144\" data-end=\"1210\"\u003eDisconnect after full charge to avoid unnecessary standby load\u003c\/li\u003e\n\u003cli data-section-id=\"11g5k3r\" data-start=\"1211\" data-end=\"1289\"\u003eAvoid undersized extension cords to prevent \u003cstrong data-start=\"1257\" data-end=\"1289\"\u003evoltage drop and overheating\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Abyss Battery","offers":[{"title":"Default Title","offer_id":45672036565183,"sku":"AB-CRG-12V\/36V-3B","price":664.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0683\/5703\/0079\/files\/5_cdfac9bb-3dfb-4a2f-bad8-f69313d36559-562063.jpg?v=1780265401","url":"https:\/\/backyardprovider.com\/products\/3-bank-12v-36v-onboard-lithium-charger","provider":"Your Outdoor Setup Starts Here","version":"1.0","type":"link"}