Description
Portable Jump Starter, Jump Box, Portable Air Compressor and Portable Tire Inflator for Cars
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Cold mornings will not leave you stuck: an upgraded smart chip ensures fast and reliable car ignition in temperatures from -4°F to 140°F
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A soft tire will not stop your day: the built-in car tire pump inflates a small car tire in about 1 minute
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Darkness will not slow you down: the 400-lumen LED light runs in continuous, strobe and SOS modes
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A flat phone will not strand you: the 81Wh power bank charges smartphones, tablets and other USB devices
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A wrong hookup will not throw sparks: 10 intelligent safety protections prevent polarity reverse connection and no sparks are generated if the connection is incorrect
Your engine will not turn over, or a tire is soft before you leave the driveway, and you need the fix now. This compact unit rides in your glove box or trunk, so help is already on board. And if the connection is made incorrectly, no sparks are generated.

This car jump pack integrates six functions: emergency start, tire inflation, lighting, SOS alarm, mobile device charging and starting 12V onboard devices. Used as a car jump starter, its upgraded smart chip keeps ignition reliable in extreme temperatures. As a jump starter with air compressor, a 45000+RPM high efficiency power motor with 40L/Min airflow acts as a cordless tire inflator.
Why choose Fewpe
Jump Starter Air Compressor
| Feature |
Fewpe |
Others |
| Smart chip for starts in extreme temperatures |
✓ |
Varies |
| Built-in tire inflator, about 1 minute a tire |
✓ |
✕ |
| 400-lumen LED with continuous, strobe, SOS |
✓ |
Basic |
| 10 safety protections against reverse polarity |
✓ |
Varies |
| Fits in a glove box or trunk |
✓ |
Varies |
| 30-day easy returns |
✓ |
Varies |
Key Features
There is more to this portable car battery jump starter: it is small enough for a glove box or trunk, and it works for SUVs, motorcycles, bicycles and balls as well as everyday cars.
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All-in-one jump starter: One compact body handles jump starting, filling tires, lighting, sounding an SOS alarm, charging mobile devices and starting 12V onboard devices.
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Compact size: The small jumper tucks into a glove box or trunk until you need it.
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Cordless tire inflation: A high efficiency power motor fills a small car tire in about 1 minute.
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LCD display: The intelligent screen reads out tire pressure in real time.
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Many things to fill: Beyond SUVs and other small and medium-sized cars, it also fills up motorcycles, bicycles and balls.
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Cold-weather starting: An upgraded smart chip makes car ignition fast and reliable even in extreme temperatures.
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Portable power bank: Smartphones, tablets and other USB electric devices can charge from it.
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Emergency light: The LED light offers continuous, strobe and SOS modes to help you start the car at night.
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Intelligent safety protections: Polarity reverse connection is prevented, spark risk is eliminated and the battery is protected from damage.
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Spark prevention: Even when the connection is incorrect, no sparks are generated.

Specifications
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Battery capacity: 81Wh
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Motor speed: 45000+RPM
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Airflow: 40L/Min
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Tire inflation range: 24-36PSI
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Inflation time (small car tire): about 1 minute
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Pressure display accuracy: ±1PSI
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Operating temperature: -4°F (-20°C) to 140°F (60°C)
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LED light output: 400 lumens
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Lighting modes: 3 (continuous illumination, strobe, SOS)
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Safety protections: 10
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Functions: 6
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Onboard devices supported: 12V

Package Includes:
- 1 x Jump starter
- 1 x USB cable
- 1 x Storage case
- 3 x Air nozzle
- 1 x User manual
Right for you if
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✓You want cold-weather starts you can count on — it ignites cars from -4°F to 140°F
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✓A soft tire stops your day — it inflates a small car tire in about 1 minute
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✓You want it stored out of the way — it fits in a glove box or trunk
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✓You rely on your phone and tablet — the 81Wh power bank charges USB devices
If two or more of these sound like you, this is the one.
FAQs
Q: How long does the portable tire inflator take to fill a tire?
A: It inflates a small car tire in about 1 minute, and the LCD screen shows pressure in real time within ±1PSI.
Q: What can the jump box charge?
A: As a power bank, its 81Wh battery charges smartphones, tablets and other USB devices, and it can start 12V onboard devices.
Q: What temperatures can it start a car in?
A: The upgraded smart chip handles car ignition from -4°F (-20°C) to 140°F (60°C).
Q: Where do I store it?
A: As a small car battery jumper, it fits in your glove box or trunk, and a storage case is included.
Q: What can I inflate with it?
A: SUVs and other small and medium-sized cars, motorcycles, bicycles and balls, and 3 air nozzles come in the box.