{"product_id":"ionic-lithium-36v-75ah-deep-cycle-battery","title":"Ionic Lithium 36V 75AH Deep Cycle Battery","description":"\u003cp\u003eThe Ionic Lithium 36V 75Ah LiFePO4 battery delivers 2,880Wh of energy in a single 45.2-pound package. Built for 36V trolling motors and marine systems that demand reliable deep-cycle power, this battery replaces traditional lead-acid setups with zero maintenance and a cycle life engineered for a decade of real-world use.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003cbr\u003e11-Year Warranty\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003cbr\u003e45.2 lbs (20.5 kg)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSIZE\u003c\/strong\u003e\u003cbr\u003e13.2 × 6.9 × 9.6 inches (334 × 176 × 245 mm)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSTORAGE CAPACITY\u003c\/strong\u003e\u003cbr\u003e75Ah (2,880Wh total energy) with 99% usable depth of discharge. LiFePO4 chemistry delivers a flat voltage curve, meaning usable capacity stays consistent until the battery nears empty, unlike sealed lead-acid batteries that lose voltage and performance as they discharge.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVOLTAGE\u003c\/strong\u003e\u003cbr\u003e36V nominal\u003cbr\u003eRecommended charge voltage: 42.4V, 43.6V\u003cbr\u003eBMS charge voltage cut-off: 45.6V\u003cbr\u003eRecommended low voltage cut-off: 33V\u003cbr\u003eBMS discharge voltage cut-off: 30V\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eENERGY\u003c\/strong\u003e\u003cbr\u003e2,880Wh\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTERMINALS\u003c\/strong\u003e\u003cbr\u003e3\/8-UNC (installs in any direction)\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLIFECYCLES (BATTERY LIFESPAN)\u003c\/strong\u003e\u003cbr\u003e3,000+ cycles\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOPERATING TEMPERATURE\u003c\/strong\u003e\u003cbr\u003eDischarge: -4°F to 140°F (-20°C to 60°C)\u003cbr\u003eCharging: 32°F to 113°F (0°C to 45°C)\u003cbr\u003eHigh temperature cut-off: 149°F (65°C)\u003cbr\u003eBattery will not charge if temperature is outside safe range\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDISCHARGE\u003c\/strong\u003e\u003cbr\u003eMaximum continuous discharge current: 80A @ 25°C (up to 120A @ 25°C)\u003cbr\u003ePeak discharge current: 350A (60 seconds)\u003cbr\u003eBMS discharge current cut-off: 650A at 30ms\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCHARGE\u003c\/strong\u003e\u003cbr\u003eRecommended charge current: 30A @ 25°C\u003cbr\u003eMaximum charge current: 80A @ 25°C\u003cbr\u003eCompatible with solar chargers and smart lead-acid chargers that reach 42.4V or higher\u003cbr\u003eChargers at or below 40.8V will only charge the battery to approximately 50% capacity\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eINCLUDES ACTIVE BMS PROTECTION\u003c\/strong\u003e\u003cbr\u003eMicroprocessor-controlled Battery Management System monitors voltage, current, and temperature during charging and discharging. Protects against overcharging, over-discharge, extreme temperatures, short circuits (protection response: 200, 600 µs), and excessive discharge current. Prevents charging if conditions are unsafe.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBLUETOOTH CAPABLE\u003c\/strong\u003e\u003cbr\u003eYes. Monitor power, temperature, voltage, battery health status, remaining charge time, and current draw in real time using the Ionic Blue Batteries app (iPhone and Android). Maximum modules in series: 4. Can be charged in parallel for unlimited range.\u003c\/p\u003e\n\n\u003ch3\u003eExperience the Ionic Lithium Advantage\u003c\/h3\u003e\n\n\u003cp\u003eThe Ionic 36V 75Ah packs 2,880Wh into an IP65-rated ABS enclosure that weighs half what a comparable lead-acid battery weighs and lasts ten years with proper use. Less than 3% monthly self-discharge means the battery is ready when you need it.\u003c\/p\u003e","brand":"Ionic Batteries","offers":[{"title":"Default Title","offer_id":44006075170950,"sku":"IC-36V75B-BT","price":999.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2208\/5969\/files\/36v75ah-side-with-handle.jpg?v=1779580810","url":"https:\/\/mealeymarine.com\/products\/ionic-lithium-36v-75ah-deep-cycle-battery","provider":"Mealey Marine","version":"1.0","type":"link"}