{"product_id":"noco-boost-x-12v-4250a-jump-starter","title":"NOCO Boost X 12V Jump Starter 4250A – Powerful Emergency Battery Booster Pack","description":"\u003cdiv class=\"\" data-turn-id-container=\"825e01be-f27a-4228-aa47-9b916d7194e0\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-(--header-height)\" dir=\"auto\" data-turn-id=\"825e01be-f27a-4228-aa47-9b916d7194e0\" data-turn-id-container=\"825e01be-f27a-4228-aa47-9b916d7194e0\" data-testid=\"conversation-turn-289\" data-scroll-anchor=\"false\" data-turn=\"user\"\u003e\u003c\/section\u003e\n\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-69c140c4-fdd4-832f-a07d-cb822665c61e-2\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-69c140c4-fdd4-832f-a07d-cb822665c61e-2\" data-turn-id-container=\"request-69c140c4-fdd4-832f-a07d-cb822665c61e-2\" data-testid=\"conversation-turn-290\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv data-conversation-screenshot-content=\"\" class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"9f5cd29b-42f6-47be-b7d8-049916a942a0\" dir=\"auto\" data-message-model-slug=\"gpt-5-5\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert wrap-break-word w-full dark markdown-new-styling\"\u003e\n\u003ch2 data-section-id=\"1kpobkk\" data-start=\"0\" data-end=\"37\"\u003eNOCO Boost X 12V 4250A Jump Starter\u003c\/h2\u003e\n\u003ch2 data-section-id=\"m6rw9l\" data-start=\"39\" data-end=\"113\"\u003eUltra-powerful lithium jump starter for large petrol and diesel engines\u003c\/h2\u003e\n\u003cp data-start=\"130\" data-end=\"434\"\u003eThe NOCO Boost X 12V 4250A Jump Starter is a premium high-performance lithium battery booster designed for demanding vehicle starting applications. Delivering up to 4250 amps of peak current, it provides exceptional starting power for cars, SUVs, trucks, vans, boats and other large-capacity 12V engines.\u003c\/p\u003e\n\u003cp data-start=\"459\" data-end=\"780\"\u003eBuilt with advanced lithium technology and USB-C Power Delivery charging, the Boost X offers rapid recharging, powerful performance and enhanced portability. It is engineered to deliver reliable starts for heavily discharged batteries while incorporating advanced safety features to protect both the user and the vehicle.\u003c\/p\u003e\n\u003cp data-start=\"782\" data-end=\"1106\"\u003eThe compact yet rugged design makes it suitable for professional workshops, fleet operators, off-road enthusiasts and motorists who require maximum starting capability. In addition to jump-starting, it functions as a high-capacity portable power bank for charging smartphones, tablets, laptops and other USB-powered devices.\u003c\/p\u003e\n\u003ch4 data-section-id=\"1ma7m6t\" data-start=\"1108\" data-end=\"1123\"\u003eKey Features\u003c\/h4\u003e\n\u003cul data-start=\"1124\" data-end=\"1564\"\u003e\n\u003cli data-section-id=\"zoi578\" data-start=\"1124\" data-end=\"1170\"\u003eDelivers up to 4250A peak starting current\u003c\/li\u003e\n\u003cli data-section-id=\"1v1kyad\" data-start=\"1171\" data-end=\"1218\"\u003eSuitable for 12V petrol and diesel vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1grot2t\" data-start=\"1219\" data-end=\"1258\"\u003eAdvanced lithium battery technology\u003c\/li\u003e\n\u003cli data-section-id=\"v3g1zx\" data-start=\"1259\" data-end=\"1307\"\u003eUSB-C Power Delivery charging and recharging\u003c\/li\u003e\n\u003cli data-section-id=\"1b62azf\" data-start=\"1308\" data-end=\"1337\"\u003eRapid recharge capability\u003c\/li\u003e\n\u003cli data-section-id=\"skarvj\" data-start=\"1338\" data-end=\"1373\"\u003eCompact and rugged construction\u003c\/li\u003e\n\u003cli data-section-id=\"opp8lu\" data-start=\"1374\" data-end=\"1421\"\u003eSpark-proof connections for safer operation\u003c\/li\u003e\n\u003cli data-section-id=\"1dtccof\" data-start=\"1422\" data-end=\"1453\"\u003eReverse polarity protection\u003c\/li\u003e\n\u003cli data-section-id=\"1di07j2\" data-start=\"1454\" data-end=\"1505\"\u003eHigh-capacity portable power bank functionality\u003c\/li\u003e\n\u003cli data-section-id=\"12df6io\" data-start=\"1506\" data-end=\"1564\"\u003eIntegrated LED flashlight with multiple lighting modes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"1a3ueyz\" data-start=\"1566\" data-end=\"1583\"\u003eSpecifications\u003c\/h4\u003e\n\u003cul data-start=\"1584\" data-end=\"1844\"\u003e\n\u003cli data-section-id=\"hs026c\" data-start=\"1584\" data-end=\"1599\"\u003eBrand: NOCO\u003c\/li\u003e\n\u003cli data-section-id=\"fmq28z\" data-start=\"1600\" data-end=\"1625\"\u003eProduct Name: Boost X\u003c\/li\u003e\n\u003cli data-section-id=\"wn0tzj\" data-start=\"1626\" data-end=\"1673\"\u003eProduct Type: Portable lithium jump starter\u003c\/li\u003e\n\u003cli data-section-id=\"eoyq3k\" data-start=\"1674\" data-end=\"1697\"\u003eSystem Voltage: 12V\u003c\/li\u003e\n\u003cli data-section-id=\"urm19i\" data-start=\"1698\" data-end=\"1721\"\u003ePeak Current: 4250A\u003c\/li\u003e\n\u003cli data-section-id=\"171aq9\" data-start=\"1722\" data-end=\"1753\"\u003eBattery Technology: Lithium\u003c\/li\u003e\n\u003cli data-section-id=\"1uy7lgh\" data-start=\"1754\" data-end=\"1798\"\u003eCharging Interface: USB-C Power Delivery\u003c\/li\u003e\n\u003cli data-section-id=\"1recnza\" data-start=\"1799\" data-end=\"1820\"\u003eUSB Charging: Yes\u003c\/li\u003e\n\u003cli data-section-id=\"1iepw1q\" data-start=\"1821\" data-end=\"1844\"\u003eLED Flashlight: Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"1vdrhtn\" data-start=\"1846\" data-end=\"1858\"\u003eIdeal For\u003c\/h4\u003e\n\u003cul data-start=\"1859\" data-end=\"2047\"\u003e\n\u003cli data-section-id=\"hpq3cj\" data-start=\"1859\" data-end=\"1892\"\u003eCars and performance vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"4pd2a3\" data-start=\"1893\" data-end=\"1910\"\u003eSUVs and 4x4s\u003c\/li\u003e\n\u003cli data-section-id=\"1ose6im\" data-start=\"1911\" data-end=\"1943\"\u003eVans and commercial vehicles\u003c\/li\u003e\n\u003cli data-section-id=\"1pn1nhw\" data-start=\"1944\" data-end=\"1961\"\u003ePickup trucks\u003c\/li\u003e\n\u003cli data-section-id=\"1lv24gt\" data-start=\"1962\" data-end=\"1985\"\u003eMarine applications\u003c\/li\u003e\n\u003cli data-section-id=\"1ceunob\" data-start=\"1986\" data-end=\"2012\"\u003eFleet and workshop use\u003c\/li\u003e\n\u003cli data-section-id=\"sr96a9\" data-start=\"2013\" data-end=\"2047\"\u003eOff-road and recovery vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-section-id=\"2qq1z5\" data-start=\"2049\" data-end=\"2060\"\u003eBenefits\u003c\/h4\u003e\n\u003cul data-start=\"2061\" data-end=\"2441\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"1ygbxee\" data-start=\"2061\" data-end=\"2118\"\u003eProvides exceptional starting power for large engines\u003c\/li\u003e\n\u003cli data-section-id=\"ttr3yn\" data-start=\"2119\" data-end=\"2164\"\u003eSuitable for heavily discharged batteries\u003c\/li\u003e\n\u003cli data-section-id=\"s4djya\" data-start=\"2165\" data-end=\"2210\"\u003eFast charging and recharging capabilities\u003c\/li\u003e\n\u003cli data-section-id=\"1swy00u\" data-start=\"2211\" data-end=\"2258\"\u003ePortable alternative to bulky booster packs\u003c\/li\u003e\n\u003cli data-section-id=\"13e7h5i\" data-start=\"2259\" data-end=\"2312\"\u003eCharges mobile devices and compatible electronics\u003c\/li\u003e\n\u003cli data-section-id=\"1gf9ry6\" data-start=\"2313\" data-end=\"2371\"\u003eAdvanced safety systems help prevent connection errors\u003c\/li\u003e\n\u003cli data-section-id=\"1365kyn\" data-start=\"2372\" data-end=\"2441\" data-is-last-node=\"\"\u003eReliable emergency power solution for professional and personal use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"NOCO","offers":[{"title":"Default Title","offer_id":56285929931131,"sku":null,"price":365.07,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0756\/3454\/0825\/files\/GBX155.jpg?v=1781014374","url":"https:\/\/grandcorporation.co.uk\/products\/noco-boost-x-12v-4250a-jump-starter","provider":"Grand Corporation","version":"1.0","type":"link"}