{"product_id":"b0dq4vfrm6-goldforest-4000a-portable-car-battery-jump-starter","title":"GOLDFOREST 4000A Portable Car Battery Jump Starter with Air Compressor","description":"\u003ch2\u003eAbout This\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e[8-IN-1 PORTABLE EMERGENCY STATION] More than a basic jump starter: integrates battery booster, 150PSI tire inflator, digital pressure gauge, 20000mAh power bank, 400-lumen LED flashlight with SOS\/Strobe modes. Type-C input for fast recharging, USB-A output for charging phones and tablets on the go\u003c\/li\u003e\n\u003cli\u003e[4000A PEAK - START COMPLETELY DEAD BATTERIES] Instantly revives drained 12V vehicles up to 10.0L gas or 8.0L diesel engines, even at extreme temperatures from -4°F to 140°F. Force Start mode jumpstarts zero-voltage batteries that other starters cannot. Up to 70 starts per charge, 1500+ recharge cycles\u003c\/li\u003e\n\u003cli\u003e[SMART 150PSI TURBO AIR COMPRESSOR] Turbocharged 30L\/min motor inflates flat car tires (0-36 PSI) in under 5 minutes. Set-and-forget technology: auto shut-off at your preset pressure prevents over-inflation. 5 preset modes, 4 pressure units (PSI\/BAR\/KPA\/kg\/cm2), 4 nozzles included\u003c\/li\u003e\n\u003cli\u003e[SUNLIGHT-READABLE LCD DIAGNOSTIC DISPLAY] Large high-contrast screen remains clearly visible in direct sunlight, showing real-time battery percentage, tire pressure readings, charging status, and error alerts. No guesswork: always know exactly when your device is ready for emergencies\u003c\/li\u003e\n\u003cli\u003e[10-LAYER SAFETY WITH V0 FIREPROOF BATTERY] Smart jumper clamps feature spark-proof technology, reverse polarity alarm with loud beep and red light warning, overcurrent, short circuit, and temperature protection. Premium lithium cells meet V0 fire resistance rating for maximum safety\u003c\/li\u003e\n\u003cli\u003e[ESSENTIAL CARE TIPS - PLEASE READ] (1) Fully charge before first use. (2) Recharge every 2-3 months during storage - lithium batteries self-discharge 3-5% monthly and deep discharge causes permanent damage. (3) Jump start when battery shows 75%+. (4) Allow 5-min cooldown after 10 min of continuous inflation\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eOverview\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eBrand : Goldforest\u003c\/li\u003e\n\u003cli\u003eBattery Cell Composition : Lithium Polymer\u003c\/li\u003e\n\u003cli\u003eVoltage : 12 volts\u003c\/li\u003e\n\u003cli\u003eVehicle Service Type : Motorcycle, Passenger Car, Truck, Van\u003c\/li\u003e\n\u003cli\u003eBattery Capacity : 20000 milliamp_hours\u003c\/li\u003e\n\u003cli\u003eGOLDFOREST creates precision-crafted auto gear—from jump starters to dash cams—designed for safer, smarter, and smoother driving.\u003c\/li\u003e\n\u003cli\u003eWe’re a passionate team focused on building smarter, safer car accessories you can count on—wherever the road takes you.\u003c\/li\u003e\n\u003cli\u003eOur promise is simple\u003c\/li\u003e\n\u003cli\u003ePremium Quality – Thoughtfully built to perform and last.\u003c\/li\u003e\n\u003cli\u003eYou First – Questions or concerns? We're here to help, always.\u003c\/li\u003e\n\u003cli\u003eHow many tires can this jumper box with air pump inflate on a full charge?\u003c\/li\u003e\n\u003cli\u003eIt can inflate up to 8 car tires from flat to 36 PSI on a full charge. For continuous use, allow at least 1 minute between inflations to prevent overheating and auto-shutdown.\u003c\/li\u003e\n\u003cli\u003eWhat vehicles can this jump starter boost?\u003c\/li\u003e\n\u003cli\u003eIt supports most 12V vehicles with up to 10L Gas \/ 8L Diesel engines, including cars, trucks, motorcycles, tractors, lawnmowers, SUVs, snowmobiles. For repeated jump-starts, wait at least 10 minute between attempts to allow capacity recovery.\u003c\/li\u003e\n\u003cli\u003eWhy is there grease around the connection after inflation?\u003c\/li\u003e\n\u003cli\u003eThe pump uses an oil-lubricated compressor for better sealing and longer lifespan. The grease is non-toxic, does not affect tire airtightness, and won’t cause any harm.\u003c\/li\u003e\n\u003cli\u003eHow long does the battery hold a charge?\u003c\/li\u003e\n\u003cli\u003eIt can stay charged for up to 2 years. However, to maximize battery lifespan, it's recommended to recharge the unit every 3 months.\u003c\/li\u003e\n\u003cli\u003eWhy does the battery capacity run out after only 1 jump start?\u003c\/li\u003e\n\u003cli\u003eThe battery capacity will appear \"run out\" after a jumpstart trial because of delivering a peak current at 4,000 amps in 12V. Just leave it unused for 10 mins or so and the capacity will increase gradually for laterh usage.\u003c\/li\u003e\n\u003cli\u003eWelcome to GOLDFOREST We’re a passionate team focused on building smarter, safer car accessories you can count on—wherever the road takes you. Our promise is simple: Premium Quality – Thoughtfully built to perform and last. You First – Questions or concerns? We're here to help, always.\u003c\/li\u003e\n\u003cli\u003eHow many tires can this jumper box with air pump inflate on a full charge? It can inflate up to 8 car tires from flat to 36 PSI on a full charge. For continuous use, allow at least 1 minute between inflations to prevent overheating and auto-shutdown.\u003c\/li\u003e\n\u003cli\u003eWhat vehicles can this jump starter boost? It supports most 12V vehicles with up to 10L Gas \/ 8L Diesel engines, including cars, trucks, motorcycles, tractors, lawnmowers, SUVs, snowmobiles. For repeated jump-starts, wait at least 10 minute between attempts to allow capacity recovery.\u003c\/li\u003e\n\u003cli\u003eWhy is there grease around the connection after inflation? The pump uses an oil-lubricated compressor for better sealing and longer lifespan. The grease is non-toxic, does not affect tire airtightness, and won’t cause any harm.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Goldforest","offers":[{"title":"Default Title","offer_id":48370019336422,"sku":"B0DQ4VFRM6","price":53.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0796\/5671\/4470\/files\/71f4G7aT68L._AC_SL1500.jpg?v=1789455242","url":"https:\/\/in-caro.com\/products\/b0dq4vfrm6-goldforest-4000a-portable-car-battery-jump-starter","provider":"INCARO","version":"1.0","type":"link"}