{"product_id":"bookoo-a9-jump-starter-4000a-portable-12v-battery-booster-for-gas-12l-diesel-10l","title":"BOOKOO A9 Jump Starter 4000A – Portable 12V Battery Booster for Gas (12L) \/ Diesel (10L)","description":"\u003ch2\u003eMeet the BOOKOO A9 Jump Starter 4000A\u003c\/h2\u003e\n\u003cp\u003eA compact power tool designed for life on the move, the BOOKOO A9 combines strength and simplicity. With a 74Wh pack and 20,000mAh capacity, it delivers a reliable boost to revive a dead or slow-cranking battery in seconds. It’s rated to start gasoline engines up to 12L and diesel engines up to 10L, and it’s built to perform across a wide temperature range from -4°F to 149°F. Whether you’re in a car, boat, lawn mower, or farm vehicle, the A9 is meant to be dependable, easy to use, and ready when you need it most.\u003c\/p\u003e\n\n\u003ch2\u003eVersatile power on the go\u003c\/h2\u003e\n\u003cp\u003eBeyond jump-starting, the A9 offers flexible charging options to keep devices alive during a day of errands or travel. It features two USB outputs and a fast USB-C port. The 5V\/2.1A output covers phones and GPS devices, while the 5V\/3A 9V\/2A 12V\/1.5A outputs support tablets, cameras, and more. Quick Charge 3.0 enables faster recharging of compatible devices, so you stay connected without reaching for a wall outlet.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003ePowerful performance: 4000A peak, 20000mAh capacity, capable of starting gasoline engines up to 12L and diesel engines up to 10L.\u003c\/li\u003e\n  \u003cli\u003eSmart safety and clarity: 10 protections safeguard against over-current, over-load, over-voltage, over-charge, short circuits, reverse polarity, and more; status is shown with indicators and beeps.\u003c\/li\u003e\n  \u003cli\u003eAll-weather reliability: IP66-style water resistance with a waterproof stopper, designed to handle rain, snow, and varying temperatures.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eLightweight, organized, and ready\u003c\/h2\u003e\n\u003cp\u003eAt under 0.9 pounds and roughly the size of a compact book, the A9 slips into a glove box or bag with ease. The included storage case keeps clamps and cables neatly organized, helping you avoid misplaced parts. A built‑in flashlight with three modes adds practical illumination for roadside tasks or late-night adventures.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eLong-lasting power: A single charge can jump-start a dead battery more than 50 times and recharge essential devices multiple times.\u003c\/li\u003e\n  \u003cli\u003eSimple, safe operation: intuitive indicators and a smart clamp beep provide quick guidance for correct connections.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eIn short, the BOOKOO A9 combines a strong jump-start capability with versatile USB charging, practical lighting, and thoughtful organization. It’s designed to fit active lifestyles where practical, flexible power on the go can make a difference without adding complexity.\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 BOOKOO A9 jump starter handle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It supports gasoline engines up to 12L and diesel engines up to 10L, with a compact, safe design.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included in the box and what protections exist?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes the A9 jump starter, smart clamps, USB charger, micro USB to USB-C cable, hard case, and user guide; features 10 safety protections and a 24-month warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BooKoo","offers":[{"title":"Default Title","offer_id":42470579765333,"sku":"B09VXJBFKY","price":54.18,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/bookoo-a9-jump-starter-front-view.jpg?v=1778136681","url":"https:\/\/plentytorque.co.uk\/products\/bookoo-a9-jump-starter-4000a-portable-12v-battery-booster-for-gas-12l-diesel-10l","provider":"PlentyTorque","version":"1.0","type":"link"}