W310 Real 4000A Jump Starter with Air Compressor, Car Battery Booster Pack

About this item

• 【Truthful, Real-world Specs without Inflated Claims】The powerful jump starter portable delivers real 4000A and 20000mAh — while most competitors inflate numbers by 2–3x, The booster pack easily starts any 12V vehicles (for all gas and 10L diesel engines), covering sedans, SUVs, pickup trucks, and more. No gimmicks, no false claims, just dependable performance. The large digital display shows real‑time battery status at a glance – monitor your charge level clearly and act accordingly. A straightforward tool, always ready when you need it. Stay prepared for any roadside situation.
• 【Smart & Fast 160PSI Tire Inflator】This car battery booster jump starter is equipped with a high‑performance air compressor that delivers a steady airflow of 45L/min and a maximum pressure of up to 160PSI, inflating a car tire from 0 to 36PSI in approximately 1 minute. Smart preset pressure, auto‑shutoff, pressure detection, memory function, and ±1PSI accuracy ensure accurate and convenient operation. Featuring 5 inflation modes, 3 pressure units (PSI/BAR/KPA), 4 nozzles, and a detachable extension hose, this jump starter with air compressor is suitable for cars, motorcycles, bicycles, sports balls, and more.
• 【168W DC Output – Powers 12V Gear on The Go】More than a car jump starter, the W310 features a powerful 168W DC continuous output (12‑16.8V/10A) with 74Wh, expanding its capabilities beyond just starting vehicles. This car booster battery pack can serve as a power bank, providing power to tablets, phones, and other devices at any time. The included cigarette lighter socket adapter lets you power 12V in‑car appliances like mini fridges and car vacuums directly on the go. one device handles vehicle emergencies and keeps your road trip essentials running.
• 【65W PD Bidirectional Fast Charging】Featuring a 65W USB‑C bidirectional charging port and an 18W USB‑A output port, the battery booster jump starter a range of devices – from phones and tablets to laptops, cameras, and drones. With PD65W input, the jump starter can reach 80% charge in 1 hour; the USB‑C output can charge a phone to 90% in 30 minutes. Keep your devices charged wherever the road takes you. (Charging adapter and USB‑C cable not included.)
• 【800 Lumen 3‑in‑1 Multifunctional LED Light】The portable car battery charger is suitable for camping, emergencies, or nighttime work. This LED light offers 800 lumens and 3 modes: steady light, SOS, and strobe. The bright light helps change tires or check the engine in the dark; the strobe mode alerts in case of breakdowns, and the SOS mode provides visibility in case of accidents. A valuable tool for travel, outdoor activities, and emergency situations.
• 【Multi Safety Protections & UL94 V‑0 Flame Retardant】Features multiple intelligent safety protections, safeguarding users and vehicles from reverse polarity, overcurrent, overheating, overvoltage, and more. The rugged UL94 V‑0 flame retardant shell ensures long‑lasting durability in a wide range of temperatures, from ‑4°F to 140°F. An EVA storage case is also included for easy organization and protection, keeping your jump starter and accessories neatly stored and ready whenever you need them.
• 【What You’ll Get】1× FIVNION W310 Jump Starter with Air Compressor (160 PSI), 1× set of heavy-duty jumper clamps, 1× extra-long air hose, 1× USB-A to USB-C charging cable, 1× DC cigarette lighter socket adapter (female), 4× air nozzles, 1× EVA carrying case, 1× user manual. We provide 24-month product support and lifetime technical assistance for your peace of mind.