{"product_id":"astroai-s8-ultra-4000a-car-jump-starter-red-12v-booster-for-gas-12l-diesel-with-type-c-usb-rugged-ip65-case","title":"AstroAI S8 Ultra 4000A Car Jump Starter — Red 12V Booster for Gas \u0026 12L Diesel with Type-C USB, Rugged IP65 Case","description":"\u003cp\u003e\u003cstrong\u003eThe AstroAI S8 Ultra is a compact, 4000A peak car jump starter that safely revives gas engines and diesel engines up to 12L while doubling as a multiport power bank.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle battery dies or you need dependable roadside power, the S8 Ultra combines high-output starting capability with safety features and useful charging ports. Designed for motorists, fleet drivers, and outdoor enthusiasts, this red jump box balances raw power with user-friendly controls and rugged protection so you can get back on the road quickly and confidently.\u003c\/p\u003e\n\n\u003ch3\u003eHow powerful is the S8 Ultra and what engines can it restart?\u003c\/h3\u003e\n\u003cp\u003eThe S8 Ultra delivers a 4000-amp peak current and a 45C discharge rate engineered to handle heavy loads. That power level supports all gasoline engines and diesel engines up to 12 liters when batteries are deeply discharged or fully drained.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e4000A peak current for high-cranking power\u003c\/li\u003e\n  \u003cli\u003e45C discharge rate for sustained boost performance\u003c\/li\u003e\n  \u003cli\u003eCompatible with all gas engines and diesel engines up to 12L\u003c\/li\u003e\n  \u003cli\u003eWorks on fully drained 12V batteries with Boost mode\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the S8 Ultra keep you and your vehicle safe?\u003c\/h3\u003e\n\u003cp\u003eSafety is built into both the hardware and the accessories. The included smart jumper cables and the unit itself offer a suite of protections that reduce risk during jump starts and while charging devices.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTen safety protections: reverse polarity, overcurrent, overvoltage, short circuit and more\u003c\/li\u003e\n  \u003cli\u003eSpark-resistant clamps and automatic voltage analysis for correct boost delivery\u003c\/li\u003e\n  \u003cli\u003eRugged IP65-rated housing that’s dust-proof, waterproof, and drop-resistant\u003c\/li\u003e\n  \u003cli\u003eTemperature protection to avoid operation in extreme conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan the S8 Ultra charge my devices and how convenient is it on the road?\u003c\/h3\u003e\n\u003cp\u003eYes — the S8 Ultra doubles as a portable charger with Type-C and USB outputs so you can power phones, tablets, drones, and other accessories without relying on a vehicle outlet. It’s an all-in-one roadside kit with integrated lighting and a carrying bag for organized storage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMultiple output ports including Type-C and USB for phone and accessory charging\u003c\/li\u003e\n  \u003cli\u003eBuilt-in flashlight with three modes for nighttime use or signaling\u003c\/li\u003e\n  \u003cli\u003eCompact footprint and included storage bag for easy stowage in trunks or glove compartments\u003c\/li\u003e\n  \u003cli\u003eAutomatic battery analysis and Boost Button for fully drained batteries\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical features and controls make it easy to use?\u003c\/h3\u003e\n\u003cp\u003eThe S8 Ultra focuses on intuitive operation: visible battery indicators, smart jumper clamps, and a simple Boost Button make jump-starts fast and straightforward. High-quality internal components ensure the unit performs reliably when you need it most.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmart jumper cables with LED status indicators for correct connection\u003c\/li\u003e\n  \u003cli\u003eAutomatic start for 9–12V batteries; Boost for below-9V situations\u003c\/li\u003e\n  \u003cli\u003eClear battery-level display to gauge remaining jump and charge capacity\u003c\/li\u003e\n  \u003cli\u003eDurable red exterior and ergonomic design for easy handling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The AstroAI S8 Ultra is ideal for drivers who want a robust, easy-to-use jump starter that also charges devices — from daily commuters and family SUVs to professional mechanics and outdoor adventurers. If you need dependable starting power for gasoline or large diesel engines, built-in safety systems, and portable charging in one compact package, the S8 Ultra is designed to meet those needs.\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: Will the S8 Ultra jump my dead diesel truck?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it can jump diesel engines up to 12L. Use Boost mode for batteries below 9V.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I charge my phone from the unit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the S8 Ultra has Type-C and USB outputs to charge phones, tablets, and accessories.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AstroAI","offers":[{"title":"Default Title","offer_id":48080650305694,"sku":"B0D4D3B5GR","price":214.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/astroai-s8-ultra-front-view_30a350d3-eeb7-4f77-92f6-3b5d650e3df1.jpg?v=1785783648","url":"https:\/\/northtrailauto.ca\/products\/astroai-s8-ultra-4000a-car-jump-starter-red-12v-booster-for-gas-12l-diesel-with-type-c-usb-rugged-ip65-case","provider":"North Trail Auto","version":"1.0","type":"link"}