{"product_id":"lokithor-j400-portable-jump-starter-2000a-peak-for-up-to-8-0l-gas-6-0l-diesel-power-bank-300-lumen-light","title":"LOKITHOR J400 Portable Jump Starter — 2000A Peak, for up to 8.0L Gas \u0026 6.0L Diesel, Power Bank \u0026 300‑Lumen Light","description":"\u003cp\u003e\u003cstrong\u003eThe LOKITHOR J400 is a compact, high-output portable jump starter that delivers up to 2000A peak current to start vehicles with up to 8.0L gasoline or 6.0L diesel engines while doubling as a power bank and emergency light.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePacked with high-rate lithium cells, intelligent safety controls, and a large, easy-to-read display, the J400 is designed to get a dead battery going quickly and safely. It combines heavy-duty starting performance with USB charging ports and a 300-lumen LED flashlight, making it a practical roadside tool and a versatile emergency power source.\u003c\/p\u003e\n\n\u003ch3\u003eHow quickly will the J400 start my car?\u003c\/h3\u003e\n\u003cp\u003eThe J400 delivers up to 2000A peak current and uses 80C high-rate lithium cells for fast energy delivery, enabling rapid starts even from deeply discharged batteries. With up to 25 starts per charge (depending on vehicle and conditions), it’s reliable for extended use away from power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2000A peak current for strong cranking power\u003c\/li\u003e\n  \u003cli\u003eSupports up to 8.0L gas and 6.0L diesel engines\u003c\/li\u003e\n  \u003cli\u003eApproximately up to 25 starts per full charge\u003c\/li\u003e\n  \u003cli\u003eHigh-rate 80C lithium cells for faster power output\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features protect my vehicle and me?\u003c\/h3\u003e\n\u003cp\u003eSafety is handled by an intelligent battery management system (BMS) and smart clamps that monitor connection and electrical conditions. The unit includes protections for reverse polarity, short circuit, overcurrent, and other common risks to reduce the chance of damage during a jump start.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in BMS for voltage, current, and temperature control\u003c\/li\u003e\n  \u003cli\u003eReverse polarity protection prevents incorrect connections\u003c\/li\u003e\n  \u003cli\u003eShort-circuit and overcurrent safeguards for secure operation\u003c\/li\u003e\n  \u003cli\u003eSmart clamps that detect and optimize the connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat else can the J400 do besides jump-starting?\u003c\/h3\u003e\n\u003cp\u003eBeyond starting engines, the J400 functions as a multi-purpose power bank and emergency light. It includes fast USB ports to recharge phones and devices, and a bright 300-lumen LED with SOS mode to improve visibility during roadside incidents.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFast USB charging ports for phones, tablets, and accessories\u003c\/li\u003e\n  \u003cli\u003e300-lumen LED flashlight with adjustable modes and SOS signal\u003c\/li\u003e\n  \u003cli\u003eLarge 5.75-inch display shows battery status and alerts in real time\u003c\/li\u003e\n  \u003cli\u003eCompact design stores easily in trunks or glove compartments\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I know it’s ready and working?\u003c\/h3\u003e\n\u003cp\u003eThe J400 features a sizable 5.75-inch display that provides clear readouts of battery charge, connection status, and warning alerts so you can act with confidence. Connect the smart clamps as directed and follow on-screen prompts to confirm a safe, effective jump-start sequence.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLarge, readable screen for status and alerts\u003c\/li\u003e\n  \u003cli\u003eOn-screen guidance reduces user guesswork during use\u003c\/li\u003e\n  \u003cli\u003eAutomatic connection detection optimizes output for safer starts\u003c\/li\u003e\n  \u003cli\u003eComprehensive indicator set for battery and clamp condition\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The LOKITHOR J400 is ideal for drivers, fleet operators, outdoor enthusiasts, and anyone who wants a compact, dependable emergency starter and power source. It suits owners of larger gasoline or diesel vehicles who need robust cranking power, as well as commuters and travelers who value built-in USB charging and a bright emergency light. Backed by a 12-month warranty and designed for gifting, it also makes a practical present for new drivers, frequent travelers, and households preparing for unexpected roadside situations.\u003c\/p\u003e\n\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 engine sizes does the J400 support?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports up to 8.0L gasoline and 6.0L diesel engines, providing up to 2000A peak current.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many times can it start a car on one charge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Depending on engine size and conditions, the J400 can deliver up to about 25 starts per full charge.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"LOKITHOR","offers":[{"title":"Default Title","offer_id":48081141923998,"sku":"B0CX8ZWKWB","price":94.95,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/lokithor-j400-front-view.jpg?v=1785797400","url":"https:\/\/northtrailauto.ca\/products\/lokithor-j400-portable-jump-starter-2000a-peak-for-up-to-8-0l-gas-6-0l-diesel-power-bank-300-lumen-light","provider":"North Trail Auto","version":"1.0","type":"link"}