{"product_id":"nbt-marine-12v-36v-20a-waterproof-lithium-battery-charger-1","title":"NBT Marine Lux Charger 12v\/36v 20A 2 Bank AC-DC Onboard Charger","description":"\u003cp\u003eThe NBT Lux Charger 12V\/36V 2-Bank is an onboard AC-DC charger that handles two different voltage systems at once: a 12V output for your cranking or electronics battery, and a 36V output for your trolling motor system. It carries an IP67 waterproof rating for reliable installation in the bilge or other wet areas. The charger uses a charge profile optimized for LiFePO4 batteries, which matters because lithium chemistry requires precise voltage control to avoid shortening battery life or triggering BMS shutdowns.\u003c\/p\u003e\n\n\u003ch3\u003eSPECIFICATIONS\u003c\/h3\u003e\n\n\u003cp\u003e\u003cstrong\u003eWARRANTY\u003c\/strong\u003e\u003cbr\u003e\u003ca href=\"https:\/\/nbtmarine.com\/pages\/warranty\" target=\"_blank\" rel=\"noopener\"\u003eSee manufacturer warranty\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCHARGER RATING\u003c\/strong\u003e\u003cbr\u003eInput: 100-240V AC\u003cbr\u003eOutput Bank 1: 12V DC, 20A\u003cbr\u003eOutput Bank 2: 36V DC, 20A\u003cbr\u003eEach bank delivers 20A independently for fast recovery on high-capacity lithium batteries.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTERMINAL CONNECTIONS\u003c\/strong\u003e\u003cbr\u003eTwo isolated banks with dedicated output terminals. Each bank connects to its respective battery system. Reverse polarity protection built in.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWATERPROOF RATING\u003c\/strong\u003e\u003cbr\u003eIP67 rating. The enclosure is fully sealed against water immersion up to 1 meter, which covers bilge installation and exposure to washdowns or rain intrusion.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSMART BMS COMMUNICATION\u003c\/strong\u003e\u003cbr\u003eWake-up feature included for lithium batteries that have entered low-voltage protection mode and locked out the BMS. The charger sends a signal to reactivate the battery for charging.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCOMPATIBILITY\u003c\/strong\u003e\u003cbr\u003eDesigned for LiFePO4 (Lithium Iron Phosphate) batteries in 12V and 36V systems. The charge algorithm is tuned specifically for lithium chemistry. Do not use an SLA or AGM charger on lithium batteries. The voltage profiles are different, and using the wrong charger will either fail to fully charge the battery or trigger BMS protection, depending on the mismatch.\u003c\/p\u003e\n\n\u003ch3\u003eExperience the NBT Marine Advantage\u003c\/h3\u003e\n\n\u003cp\u003eThe NBT Lux 12V\/36V 2-Bank eliminates the need for separate chargers when you are running mixed voltage systems, and the IP67 rating means it installs where other chargers cannot.\u003c\/p\u003e","brand":"NBT Marine","offers":[{"title":"Default Title","offer_id":44006114033798,"sku":"NBT-36V20C-2BK-WP","price":449.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2208\/5969\/files\/LuxChargers12v36vpng.png?v=1779588261","url":"https:\/\/mealeymarine.com\/products\/nbt-marine-12v-36v-20a-waterproof-lithium-battery-charger-1","provider":"Mealey Marine","version":"1.0","type":"link"}