- Hoco QS4 MultiFunction Car Jump Starter 10000mAh Power Bank 800A with Air Compressor PumP
- The Hoco QS4 is designed as a powerful 3-in-1 automotive essential that combines a jump starter, an air pump, and an emergency light into one compact and portable device, perfect for drivers and outdoor enthusiasts.
- It comes equipped with a 10000mAh high-capacity lithium battery, providing reliable power backup for jump-starting vehicles or charging mobile devices on the go.
- The device delivers an impressive 800A peak current, allowing it to instantly jump-start 12V car engines, motorcycles, and other small vehicles in emergencies.
- Featuring a built-in digital display, the Hoco QS4 shows real-time pressure readings, battery status, and operational modes for easy monitoring and precise control.
- Its integrated air compressor supports barometric pressure ranging from 3 to 150 PSI, ensuring quick tire inflation in just 8 minutes for most cars and motorcycles.
- The ultra-fast inflation system uses a super-speed cylinder design, enabling efficient airflow and reduced waiting time compared to traditional air pumps.
- A bright LED emergency light with multiple modes, including steady and flashing, provides excellent visibility and safety in roadside breakdowns or dark environments.
- It includes intelligent protection features such as overcurrent, short circuit, overload, overvoltage, and overcharge safeguards, ensuring maximum safety during operation.
- The compact, durable housing with a convenient carry handle makes it easy to transport and store, ideal for travel, road trips, or outdoor adventures.
- It offers USB fast-charging support for smartphones, tablets, and other digital devices, acting as a reliable portable power bank when needed.
- Equipped with a smart detection system, the QS4 automatically adjusts inflation pressure and power output based on the connected device or tire type.
- With its all-in-one design and strong build quality, the Hoco QS4 delivers unmatched convenience, safety, and reliability for drivers who need a dependable emergency tool anywhere, anytime.
- Highlights
- It comes equipped with a 10000mAh high-capacity lithium battery, providing reliable power backup for jump-starting vehicles or charging mobile devices on the go.
- The Hoco QS4 is designed as a powerful 3-in-1 automotive essential that combines a jump starter, an air pump, and an emergency light into one compact and portable device, perfect for drivers and outdoor enthusiasts.
- The device delivers an impressive 800A peak current, allowing it to instantly jump-start 12V car engines, motorcycles, and other small vehicles in emergencies.
- Its integrated air compressor supports barometric pressure ranging from 3 to 150 PSI, ensuring quick tire inflation in just 8 minutes for most cars and motorcycles.
- The ultra-fast inflation system uses a super-speed cylinder design, enabling efficient airflow and reduced waiting time compared to traditional air pumps.
- 1. Capacity: 10000mAh, 38.5Wh.
- 2. Input:
- 1 × Type-C port – 5V / 2A, 9V / 2A – 18W.
- 1 × DC – 12V / 10A.
- 3. Output:
- 1 × USB-A port – 5V / 2A.
- Car emergency starter output – 12V, current – 360A, peak current – 800A.
- 4. Material: ABS + PC flame retardant shell + lithium ion polymer battery.
- 5. Indication: LED digital display of power level and tire pressure level.
- 6. Jump starter is suitable for gasoline cars below 4.0L and diesel cars below 2.0L.
- 7. Air pressure range: 1.8 – 3.8 bar (3 – 150PSI). Can fill 185 / 65 / R15 tire (0 – 2.5bar) in about 6 minutes. Five inflatable modes (car tire, motorcycle tire, bicycle tire, basketball ball, custom).
- 8. Flashlight with SOS mode.
- 9. Operating temperature: -10~60°C.
- 10. Sizes: 212 × 99 × 122mm.
- 11. Weight: 1080g.






