{"product_id":"millertech-lithium-12v-55ah-deep-cycle-battery","title":"Millertech Lithium 12V 55AH Deep Cycle Battery","description":"\u003cp\u003eThe Millertech 12V 55AH Sport Series Lithium Battery with Bluetooth delivers reliable power for trolling motors, house loads, and general marine use. LiFePO4 chemistry means this battery weighs 17.1 pounds and delivers consistent voltage under load, unlike sealed lead-acid batteries that sag when you need power most.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/millertechenergy.com\/pages\/warranty\" target=\"_blank\" rel=\"noopener\"\u003eSee manufacturer warranty\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWEIGHT\u003c\/strong\u003e\u003cbr\u003e17.1 lbs\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSIZE\u003c\/strong\u003e\u003cbr\u003e9\" x 5.5\" x 8.5\"\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSTORAGE CAPACITY\u003c\/strong\u003e\u003cbr\u003e55AH at 12.8V nominal. LiFePO4 chemistry maintains a flat voltage curve throughout the discharge cycle, meaning you get usable power until the battery is nearly empty, not the gradual voltage drop you see with sealed lead-acid.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eVOLTAGE\u003c\/strong\u003e\u003cbr\u003e12.8V nominal\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eENERGY\u003c\/strong\u003e\u003cbr\u003eEfficiency: 98%\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTERMINALS\u003c\/strong\u003e\u003cbr\u003eNot specified by manufacturer\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eLIFECYCLES (BATTERY LIFESPAN)\u003c\/strong\u003e\u003cbr\u003eNot specified by manufacturer\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eOPERATING TEMPERATURE\u003c\/strong\u003e\u003cbr\u003e-4°F to 140°F\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eDISCHARGE\u003c\/strong\u003e\u003cbr\u003eMax continuous: 55A\u003cbr\u003ePeak: 180A for 5 seconds\u003cbr\u003eLow cut-off voltage: 10V\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCHARGE\u003c\/strong\u003e\u003cbr\u003eMax charge current: 55A\u003cbr\u003eMax charge voltage: 14.6V\u003cbr\u003eLow temperature charging protection: Yes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eINCLUDES ACTIVE BMS PROTECTION\u003c\/strong\u003e\u003cbr\u003eYes\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eBLUETOOTH CAPABLE\u003c\/strong\u003e\u003cbr\u003eYes\u003c\/p\u003e\n\n\u003ch3\u003eExperience the Millertech Lithium Advantage\u003c\/h3\u003e\n\n\u003cp\u003eThe 12V 55AH Sport Series handles 55 amps continuous draw and monitors itself through Bluetooth, so you know what your battery is doing before it becomes a problem on the water.\u003c\/p\u003e","brand":"Millertech Lithium","offers":[{"title":"Default Title","offer_id":44006092603526,"sku":"MIL-12V55B-BT","price":399.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2208\/5969\/files\/MT-FDG-12V-55AH-Battery-spin-24-1.jpg?v=1779584136","url":"https:\/\/mealeymarine.com\/products\/millertech-lithium-12v-55ah-deep-cycle-battery","provider":"Mealey Marine","version":"1.0","type":"link"}