{"product_id":"noco-nlx27-group-27-lithium-marine-battery-100ah","title":"NOCO NLX27 Group 27 Lithium Dual-Purpose Marine Battery","description":"\u003cp class=\"nvn-hero\"\u003eThe NOCO NLX27 is a Group 27 lithium (LiFePO4) dual-purpose marine battery that starts your engine and powers your accessories from a single unit. With 100Ah of capacity, 1400 amps of peak cranking current and an IP66-rated case, it delivers lead-acid-replacing performance at a fraction of the weight.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThe NOCO NLX27 is a Group 27 lithium dual-purpose marine battery, and it's built to do the work of two batteries at once. It delivers the strong burst of current needed to crank your engine, then turns around and provides steady, deep-cycle power to run your electronics, trolling motor, lights and stereo through a full day on the water. For many boaters that means one battery can handle both starting and house duty, cutting weight and clutter without giving up performance.\u003c\/p\u003e\n\u003cp\u003eIt all comes down to the chemistry. The NLX27 is built on lithium iron phosphate (LiFePO4) cells, widely regarded as the safest and most stable lithium chemistry for marine applications. Against traditional lead-acid, LiFePO4 delivers much more usable capacity from the same footprint, a flat voltage curve that keeps your gear running strong until the battery is nearly depleted, and far longer service life. This battery is rated for roughly 2,000 cycles at 100 percent depth of discharge, 4,000 cycles at 80 percent, and an impressive 10,000 cycles at 50 percent. That's the kind of longevity that pays for itself over years of use.\u003c\/p\u003e\n\u003cp\u003eCapacity comes in at 100 amp-hours, or 1280 watt-hours, and because it's lithium, nearly all of that is usable rather than the roughly half you'd trust from a lead-acid deep-cycle. On the starting side, the NLX27 puts out 1400 amps of peak cranking current, so it spins over outboards and inboards with ease, even when it's cold. That blend of reserve capacity and cranking muscle is exactly what a dual-purpose marine battery is supposed to deliver.\u003c\/p\u003e\n\u003cp\u003eWatching over everything is an advanced Battery Management System (BMS). It protects the cells against over-charging, over-discharging, over-current, short circuits and cell imbalance, and it continuously monitors temperature to guard against extreme heat and cold. The BMS uses bi-directional active cell balancing to keep every cell working together, which preserves capacity and extends life, and it requires no manual reset to bounce back from a protection event. You get all the upside of lithium without the fuss.\u003c\/p\u003e\n\u003cp\u003eNOCO engineered the NLX27 for the realities of boating. The case is rated IP66, so it resists dust and strong water jets, and it operates across a wide -4 to 122 degrees F (-20 to 50 degrees C) range that spans cold launches and hot engine bays alike. It weighs just 28 pounds, dramatically less than the lead-acid battery it replaces, which lightens your load and makes carrying and mounting far easier. The case measures 12.05 inches wide, 6.81 inches deep and 8.03 inches tall, matching the standard Group 27 footprint so it fits common battery trays.\u003c\/p\u003e\n\u003cp\u003eWiring is easy to adapt thanks to the included terminal options. You get SAE posts, 3\/8-24 threaded terminals, and 3\/8-24 by 5\/16-24 threaded terminals, along with the bolts, nuts, covers and hex keys to install them, plus a removable handle for carrying. That flexibility lets the NLX27 work with your existing cable setup rather than forcing a rewire. When it's time to recharge, use a charger that's rated for lithium iron phosphate batteries to get the fastest, safest results.\u003c\/p\u003e\n\u003cp\u003eWe'd recommend the NLX27 for the boater who wants a lighter, longer-lasting, do-it-all battery in a Group 27 size. It cuts weight, adds usable reserve, and stops the every-couple-of-seasons battery replacement cycle that lead-acid owners know too well. Backed by a 5-year limited warranty and shipping with everything you need to install it, it's a straightforward upgrade that pays off every single trip.\u003c\/p\u003e\n\u003cp\u003ePicture a long day on the water with the NLX27 aboard. You run your electronics hard, spend hours at anchor with the stereo going, and never once think about whether there's enough left to start the engine. The flat lithium voltage holds your gear at full strength instead of dimming as the charge drops, and when you're ready to head home the engine cranks strong. That's the freedom a good dual-purpose lithium battery gives you, and it's exactly what the NLX27 was designed to do.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eGroup 27 dual-purpose design, starts the engine and runs house loads from one battery\u003c\/li\u003e\n  \u003cli\u003eLithium iron phosphate (LiFePO4) chemistry for safety, stability and long life\u003c\/li\u003e\n  \u003cli\u003e100Ah \/ 1280Wh of usable capacity\u003c\/li\u003e\n  \u003cli\u003e1400A peak cranking current for confident starting\u003c\/li\u003e\n  \u003cli\u003eAdvanced BMS with over-charge, over-discharge, over-current, short-circuit and imbalance protection\u003c\/li\u003e\n  \u003cli\u003eBi-directional active cell balancing with no manual reset needed\u003c\/li\u003e\n  \u003cli\u003eRated for up to 10,000 cycles at 50 percent depth of discharge\u003c\/li\u003e\n  \u003cli\u003eIP66-rated case and -4 to 122 F operating range for real marine duty\u003c\/li\u003e\n  \u003cli\u003eLight 28 lb weight in a standard Group 27 footprint\u003c\/li\u003e\n  \u003cli\u003eMultiple included terminals plus a 5-year limited warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized NOCO reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat does dual-purpose mean on the NLX27?\u003c\/summary\u003e\n    \u003cp\u003eIt means the battery covers both jobs that traditionally require two separate batteries. It supplies the high burst of current to start your engine and the steady deep-cycle power to run electronics and accessories, so on many boats it can replace both a starting and a house battery.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow much capacity and cranking power does it offer?\u003c\/summary\u003e\n    \u003cp\u003eThe NLX27 provides 100 amp-hours (1280 watt-hours) of capacity, nearly all of it usable thanks to lithium chemistry. For starting, it delivers 1400 amps of peak cranking current, enough to spin over outboards and inboards even in cold weather.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow does it compare to a lead-acid deep-cycle battery?\u003c\/summary\u003e\n    \u003cp\u003eIt's lighter, lasts far longer, and gives you more usable capacity. Where a lead-acid deep-cycle only safely delivers about half its rating, the NLX27's lithium cells let you use nearly all 100 amp-hours, and it's rated for thousands of cycles rather than a few hundred.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWill it fit a standard Group 27 tray?\u003c\/summary\u003e\n    \u003cp\u003eIn most cases, yes. It uses the standard Group 27 footprint at 12.05 inches wide, 6.81 inches deep and 8.03 inches tall, so it fits typical Group 27 battery trays. At just 28 pounds it's also far lighter than the lead-acid battery it replaces.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat charger should I use?\u003c\/summary\u003e\n    \u003cp\u003eUse a charger that's rated for lithium iron phosphate (LiFePO4) batteries for the best performance and longest life. A lithium-compatible charger delivers the correct charge profile, which keeps the cells healthy and gets you back to full capacity efficiently.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow is the battery protected from damage?\u003c\/summary\u003e\n    \u003cp\u003eAn advanced Battery Management System protects against over-charging, over-discharging, over-current, short circuits and cell imbalance, and it continuously monitors temperature. It uses bi-directional active cell balancing and requires no manual reset to recover from a protection event.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan it survive a wet, harsh marine environment?\u003c\/summary\u003e\n    \u003cp\u003eYes. The case carries an IP66 rating, so it resists dust and powerful water jets, and it operates from -4 to 122 degrees F. That range covers cold-morning starts through hot engine compartments, exactly the conditions a boat battery faces.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat terminals and accessories come with it?\u003c\/summary\u003e\n    \u003cp\u003eThe NLX27 includes multiple terminal options, SAE posts, 3\/8-24 threaded terminals and 3\/8-24 by 5\/16-24 threaded terminals, plus the bolts, nuts, covers and hex keys to set them up. A removable handle is included for carrying, and it's backed by a 5-year limited warranty.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eNOCO NLX27 Group 27 Lithium Dual-Purpose Marine Battery\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eNOCO\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003eNLX27\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e046221220032\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBattery Chemistry\u003c\/th\u003e\n\u003ctd\u003eLithium Iron Phosphate (LiFePO4)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eGroup Size\u003c\/th\u003e\n\u003ctd\u003eGroup 27 (BCI)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eType\u003c\/th\u003e\n\u003ctd\u003eDual-purpose (starting and deep-cycle)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eNominal Voltage\u003c\/th\u003e\n\u003ctd\u003e12.8 V\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCapacity\u003c\/th\u003e\n\u003ctd\u003e100 Ah \/ 1280 Wh\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003ePeak Cranking Current\u003c\/th\u003e\n\u003ctd\u003e1400 A\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCycle Life\u003c\/th\u003e\n\u003ctd\u003eUp to 10,000 cycles at 50% DoD\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBMS Protections\u003c\/th\u003e\n\u003ctd\u003eOver-charge, over-discharge, over-current, short-circuit, imbalance, temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eCell Balancing\u003c\/th\u003e\n\u003ctd\u003eBi-directional active balancing\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e28 lb (12.7 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eDimensions (W x D x H)\u003c\/th\u003e\n\u003ctd\u003e12.05 x 6.81 x 8.03 in (306 x 173 x 204 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eTerminals\u003c\/th\u003e\n\u003ctd\u003eSAE posts, 3\/8-24 and 3\/8-24 x 5\/16-24 threaded (included)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOperating Temperature\u003c\/th\u003e\n\u003ctd\u003e-4 to 122 F (-20 to 50 C)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWater and Dust Rating\u003c\/th\u003e\n\u003ctd\u003eIP66\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e5-year limited\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What does dual-purpose mean on the NLX27?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It means the battery covers both jobs that traditionally require two separate batteries. It supplies the high burst of current to start your engine and the steady deep-cycle power to run electronics and accessories, so on many boats it can replace both a starting and a house battery.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How much capacity and cranking power does it offer?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The NLX27 provides 100 amp-hours (1280 watt-hours) of capacity, nearly all of it usable thanks to lithium chemistry. For starting, it delivers 1400 amps of peak cranking current, enough to spin over outboards and inboards even in cold weather.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How does it compare to a lead-acid deep-cycle battery?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's lighter, lasts far longer, and gives you more usable capacity. Where a lead-acid deep-cycle only safely delivers about half its rating, the NLX27's lithium cells let you use nearly all 100 amp-hours, and it's rated for thousands of cycles rather than a few hundred.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Will it fit a standard Group 27 tray?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"In most cases, yes. It uses the standard Group 27 footprint at 12.05 inches wide, 6.81 inches deep and 8.03 inches tall, so it fits typical Group 27 battery trays. At just 28 pounds it's also far lighter than the lead-acid battery it replaces.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What charger should I use?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Use a charger that's rated for lithium iron phosphate (LiFePO4) batteries for the best performance and longest life. A lithium-compatible charger delivers the correct charge profile, which keeps the cells healthy and gets you back to full capacity efficiently.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How is the battery protected from damage?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"An advanced Battery Management System protects against over-charging, over-discharging, over-current, short circuits and cell imbalance, and it continuously monitors temperature. It uses bi-directional active cell balancing and requires no manual reset to recover from a protection event.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can it survive a wet, harsh marine environment?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. The case carries an IP66 rating, so it resists dust and powerful water jets, and it operates from -4 to 122 degrees F. That range covers cold-morning starts through hot engine compartments, exactly the conditions a boat battery faces.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What terminals and accessories come with it?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The NLX27 includes multiple terminal options, SAE posts, 3\/8-24 threaded terminals and 3\/8-24 by 5\/16-24 threaded terminals, plus the bolts, nuts, covers and hex keys to set them up. A removable handle is included for carrying, and it's backed by a 5-year limited warranty.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"NOCO","offers":[{"title":"Default Title","offer_id":44782640070749,"sku":"2006782","price":964.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_f8c08efa-6ce9-4c72-8cfd-9b83b2f7fbde.jpg?v=1784854657","url":"https:\/\/nvnmarine.com\/products\/noco-nlx27-group-27-lithium-marine-battery-100ah","provider":"NVN Marine","version":"1.0","type":"link"}