{"product_id":"custom-lithium-280ah-nextgen-ultra-slim-lithium-battery","title":"Custom Lithium 280Ah NextGen Ultra Slim Lithium Battery","description":"\u003ch2\u003e\u003cstrong\u003eNearly A Week Off-Grid, 85mm Thick — The Custom Lithium 280Ah NextGen Ultra Slim\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eAt 280 amp hours you stop planning around your power. Air conditioning in short bursts, an induction cooktop, a coffee machine, two fridges and Starlink become things you simply use. The remarkable part is that it's still only \u003cstrong\u003e85mm thick\u003c\/strong\u003e — it mounts flat behind seats or under a floor, giving you back the cubic space a conventional battery of this capacity would have swallowed. 330 amps of continuous discharge, M10 terminals, Heltech BMS with active balancer, built in Brisbane.\u003c\/p\u003e\n\u003cp\u003eMaximum capacity, minimum footprint. Order yours today!\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/7083\/8839\/files\/custom-lithium-280ah-nextgen-ultra-slim-lithium-battery-front-label_480x480.jpg?v=1790898716\" alt=\"Custom Lithium 280Ah NextGen Ultra Slim LiFePO4 battery front view with the customLITHIUM label on a white background.\" style=\"float: none; margin-bottom: 16px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eWhy The Custom Lithium 280Ah NextGen Ultra Slim Lithium Battery May Be Right For You:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eStay out for the better part of a week running everything you own, because 280Ah takes the question of whether you've got enough power off the table entirely.\u003c\/li\u003e\n\u003cli\u003eGet that capacity without surrendering a cupboard to it — at just 85mm thick it mounts flat in dead space, where a conventional battery this size would need a box of its own.\u003c\/li\u003e\n\u003cli\u003eRun the induction cooktop and the inverter at the same time without the BMS backing off, thanks to 330 amps of continuous discharge and up to 1600 amps of peak protection.\u003c\/li\u003e\n\u003cli\u003eMake a proper connection for the heavy cable a system this size deserves, because it runs M10 terminals rather than M8 — less resistance, less heat, nothing working loose on the road.\u003c\/li\u003e\n\u003cli\u003eTrust what's inside it and stop thinking about it, with premium A-grade automotive cells and a Heltech BMS with active balancer watching for overheating and over-discharge.\u003c\/li\u003e\n\u003cli\u003eBuy something built down the road rather than shipped across an ocean — certified Australian Made in Brisbane and bench-tested individually before it ships.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/7083\/8839\/files\/custom-lithium-280ah-nextgen-ultra-slim-lithium-battery-angled-view_480x480.jpg?v=1790898723\" alt=\"Angled view of the Custom Lithium 280Ah NextGen Ultra Slim lithium battery showing the slim case and mounting rails.\" style=\"float: none; margin-bottom: 16px;\"\u003e\u003c\/div\u003e\n\u003ch3\u003e\u003cstrong\u003eCustom Lithium 280Ah NextGen Ultra Slim Lithium Battery Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003eWhen installing the NextGen Ultra Slim along the base of a canopy or similar surface, we recommend not using the bottom mounting rail. This lets the vehicle or canopy floor carry the weight of the battery, reducing stress on the mounting system and improving long-term stability.\u003c\/p\u003e\n\u003cp\u003eIf you are unsure about installation, please contact us on 1300 902 361 for assistance, or alternatively please reach out for us to organise an installation.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e*Improper installation will void your warranty and may result in injury.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCustom Lithium 280Ah NextGen Ultra Slim Lithium Battery Tech Specs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCAPACITY:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e280AH\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNOMINAL VOLTAGE:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12.8V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCONSTANT DISCHARGE:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e330 AMPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePEAK DISCHARGE:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1060A - 1600AMP Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRECOMMENDED CHARGE:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100 AMPs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e610mm L x 405mm H x 85mm W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDIMENSIONS (Overall):\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e645mm L x 475mm H x 89mm W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWEIGHT (KG):\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e26kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOPERATING TEMP:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C – 60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTERMINALS:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM10 terminals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCHARGE VOLTAGE:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14.2v – 14.6v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eABSORPTION\/FLOAT:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e13.4v – 13.6v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCUT OFF VOLTAGE:\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10.5v\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0598\/7083\/8839\/files\/custom-lithium-280ah-nextgen-ultra-slim-lithium-battery-terminal-detail_480x480.jpg?v=1790898731\" alt=\"Close-up of the M10 terminal post on the Custom Lithium 280Ah NextGen Ultra Slim lithium battery.\" style=\"float: none; margin-bottom: 16px;\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cem\u003eDimensions shown in images are indicative only. Alternative case colours are available on request — call us on 1300 902 361.\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eCustom Lithium 280Ah NextGen Ultra Slim Lithium Battery FAQs\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e1. What can the Custom Lithium 280Ah NextGen Ultra Slim Lithium Battery be used for?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe 280Ah battery is designed for caravan, 4WD, canopy and off-grid power setups. It can be used to power equipment such as fridges, induction cookers, Starlink, computers, lights, tools, air compressors and other appliances when paired with a suitable inverter and electrical system.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e2. How should the Custom Lithium 280Ah NextGen Ultra Slim Battery be installed?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe battery features a removable mounting rail on each side to provide installation flexibility. When installing the battery along the base of a canopy or similar surface, Custom Lithium advises against using the bottom mounting rail so the battery's weight is properly supported. Installation by a qualified auto electrician is recommended.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e3. What safety features does the 280Ah NextGen Ultra Slim Battery have?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe battery uses A-grade automotive LiFePO4 cells and features a Heltech Battery Management System (BMS) with an active balancer. The BMS helps protect the battery against conditions such as overheating and over-discharge, while the active balancer helps maintain consistent cell performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003e4. What warranty comes with the Custom Lithium 280Ah NextGen Ultra Slim Battery?\u003c\/span\u003e\u003c\/strong\u003e\u003cbr\u003e\u003cspan\u003eThe battery is backed by a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e7-year warranty\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e. To help maintain safe operation and warranty coverage, the battery should be correctly installed and used with compatible charging equipment in accordance with the manufacturer's specifications and warranty conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cspan\u003e\u003c\/span\u003e\n\u003c\/div\u003e","brand":"Custom Lithium Batteries","offers":[{"title":"Default Title","offer_id":67588663672887,"sku":"CL-US-280AH-V3","price":2499.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0598\/7083\/8839\/files\/custom-lithium-280ah-nextgen-ultra-slim-lithium-battery-front-label_c5fd2340-793f-4be2-93bf-4d32611d513c.jpg?v=1790898766","url":"https:\/\/outbacksafetrack.com.au\/products\/custom-lithium-280ah-nextgen-ultra-slim-lithium-battery","provider":"Outback SafeTrack","version":"1.0","type":"link"}