{"product_id":"noco-boost-max-gb251-24v-3000a-ultrasafe-jump-starter-15-lb-portable-lithium-booster-for-up-to-32l-engines-usb-power-600-lume","title":"NOCO Boost Max GB251 24V 3000A UltraSafe Jump Starter — 15 lb Portable Lithium Booster for Up to 32L Engines, USB Power \u0026 600-lume","description":"\u003cp\u003e\u003cstrong\u003eThe NOCO Boost Max GB251 is a professional 24V lithium jump starter delivering up to 3,000 amps of safe, compact starting power for commercial and heavy-duty diesel and gasoline engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt for fleets, trades, and heavy equipment operators, the GB251 replaces bulky starter systems with a lightweight, 15 lb unit that starts engines up to 32 liters. It pairs NOCO’s patented UltraSafe Technology—spark-proof connections and reverse polarity protection—with a fast 3-hour recharge, integrated USB power outputs, and a bright 600-lumen LED with multiple modes. The kit arrives complete with a 56W XGC charger, international AC cords, extension cables, and a protective EVA case, making it ready for global fieldwork and emergency response.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the GB251 handle the largest engines?\u003c\/h3\u003e\n\u003cp\u003eThe GB251 is engineered to deliver massive peak amperage for immediate cranking on the biggest 24V systems. Its 3,000-amp peak output is tuned to engage high-displacement diesel and gasoline engines used in Class 8 trucks, buses, and specialized equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStarts gasoline and diesel engines up to 32 liters.\u003c\/li\u003e\n  \u003cli\u003eDesigned for 6, 8, 12, and 16-cylinder commercial engines.\u003c\/li\u003e\n  \u003cli\u003eDelivers commercial-grade power while remaining significantly lighter than traditional booster packs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features prevent mistakes during use?\u003c\/h3\u003e\n\u003cp\u003eNOCO’s UltraSafe Technology reduces user error by eliminating sparks and blocking reverse polarity connections. These protections let technicians and first responders connect quickly without risking damage to vehicle electronics or the unit itself.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpark-proof clamps eliminate ignition sparks at connection.\u003c\/li\u003e\n  \u003cli\u003eReverse polarity protection prevents incorrect hookup damage.\u003c\/li\u003e\n  \u003cli\u003eRobust construction for heavy-duty field environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan the GB251 double as a power bank and flashlight in the field?\u003c\/h3\u003e\n\u003cp\u003eYes—the GB251 includes USB outputs to charge phones, tablets, and essential electronics, plus a precision 600-lumen LED with seven modes for worksite illumination and emergency signaling. It’s built to keep crews connected and safe during roadside or remote operations.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIntegrated USB power bank for essential device charging.\u003c\/li\u003e\n  \u003cli\u003e600-lumen LED with standard, SOS, and strobe modes.\u003c\/li\u003e\n  \u003cli\u003eFast recharge: full battery in approximately 3 hours using the included 56W adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat’s included and how rugged is the package for transport?\u003c\/h3\u003e\n\u003cp\u003eThe GB251 ships with everything needed for professional use: the jump starter, 56W XGC power adapter, region-specific AC cords (AU, EU, US, UK), XGC extension cables, and a Max Protection EVA case. The compact, 15-pound design minimizes storage bulk while protecting the unit in transit.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMax Protection EVA case for impact resistance and organized storage.\u003c\/li\u003e\n  \u003cli\u003eInternational AC cords and extension cables for global charging options.\u003c\/li\u003e\n  \u003cli\u003eBacked by a 1-year limited warranty and engineered in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The NOCO Boost Max GB251 is aimed at fleet managers, heavy-equipment operators, emergency services, and commercial technicians who need a dependable, portable 24V starting solution. If you operate large diesels, run vocational fleets, or require a compact backup power system that doubles as a high-output flashlight and power bank, the GB251 balances industry-leading starting power with safety features and convenient portability.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What engines can the GB251 start?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It can jump start gasoline and diesel engines up to 32 liters, including Class 8 trucks, buses, and large agricultural or construction equipment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long does the GB251 take to fully recharge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Using the included 56W XGC adapter, the GB251 fully recharges in about 3 hours.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NOCO","offers":[{"title":"Default Title","offer_id":48081524752542,"sku":"B08V73BZ42","price":1804.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/noco-gb251-front-view.jpg?v=1785807414","url":"https:\/\/northtrailauto.ca\/products\/noco-boost-max-gb251-24v-3000a-ultrasafe-jump-starter-15-lb-portable-lithium-booster-for-up-to-32l-engines-usb-power-600-lume","provider":"North Trail Auto","version":"1.0","type":"link"}