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FlyAuto 4-in-1 Jump Starter with 260 PSI Air Compressor,900A Peak Jump Start Battery Pack for up to 6.0L Gas or 3.0L Diesel Engine,Portable Jump Box with Smart Safety Jumper Cable,Fast Charge, Light

  • Based on 41 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Jun 8
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Features

  • 900A car jump starter-Portable power station with compact handle design.Rated at real 900A peak, it can safely jump start most 12V vehicles within seconds. (up to 6.0L gasoline and 3.0L diesel engines can be started), including car, bicycle, motorcycle, balls and Other Inflatables. A fully charged state safely starts the vehicle battery up to 15 times in seconds
  • Built-In Smart Air Compressor HH-339 built-in a 260 PSI air compressor and a pressure gauge. 260PSI Air Compressor pump - reinflate a flat tire, takes 6~8 minutes to inflate a regular car tire to 30 PSI, Portable tire inflator for car, bicycle, motorcycle, balls and Other Inflatables, Note: tire inflator not support large LT, HT, and truck tires.
  • DC 12V/USB Outlets -It is also a versatile power station(10000mAh) equipped with 2*USB(5V/2.1A) ports and a 12V DC (11A 132W) port to power any DC devices, like tire inflator, car vacuum cleaner, car refrigerator etc.Dual USB Charging Ports charge for Phone Charging / USB DC Devices such as Cell Phones, Tablets, Laptops, Wearables equipment, etc.
  • 100W LUMEN WORKLIGHTThis portable generator has a built-in 100 watt lumen brightness LED flashlight that can emit 2 lighting modes (steady light and flashing light, SOS mode) to suit your different needs. The LED torch switch can be turned into SOS mode by pressing it continuously. This power source is ready to help you when you are out camping or when you experience a power outage.
  • 10 safety protection ensure safetyBattery jump box with a reverse hook-up alarm, the charger alerts the user if the clamps are not properly connected.Our car jump starter have 10 protection systems (reverse polarity, reverse charge, over discharge, reverse connection, short circuit, over charge, over current, over heat, spark resistance).The jump pack for car battery ensure your safety during using and the jump pack can work in -4F ~ 140F, even in any extreme weather
  • PRODUCT SET - HH-399 Multi-Function Car Battery Jump Starter*1, Heavy-Duty Jumper Clamps*1,Air hose*3, AC Adaptor*1, DC Charging Cord*1, User Manual*1, 12-month worry-free warranty & lifetime technical support form FlyAuto.

Brand: FlyAuto


Amperage: 900 Amps


Peak Output Current: 900 Amps


Brand: ‎FlyAuto


Amperage: ‎900 Amps


Peak Output Current: ‎900 Amps


Manufacturer: ‎Tyrell Chenergy


Item Weight: ‎9.94 pounds


Package Dimensions: ‎12.76 x 10.28 x 7.44 inches


Item model number: ‎HH399


Batteries: ‎1 12V batteries required. (included)


Manufacturer Part Number: ‎HH-399


Date First Available: June 27, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Jun 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Road and Emergency Power
I'm expecting it to be emergency power when a storm comes and the lights go out. As it has two USB charging stations. It works good to charge my car battery and air up my tires. 1. I am delighted that included in the box is two (2) Microfiber towels with hooks to hang-up. 2. A car Cellphone holder to attach to the car vents or stand alone. 3. A high quality AC/DC Storage Bag with pull cord closure, to hold the extra items. 4. One AC/DC wall plug power cord 5. One 12V DC (cigarette lighter) charging power cable. So I have no limits on recharging the unit. I noticed that the description nor the box mentioned these extra delightful items. I highly recommend, it's good to Jumpstart your vehicle and charge my cellphones when the electricity go out. ... show more
Reviewed in the United States on November 4, 2023 by Texas Miss Ann

  • Makes me feel safe traveling
Compact and can take care of your problems while traveling
Reviewed in the United States on November 3, 2023 by Jane Zeroth

  • Great for price
I could rely on it just fine. Needed to charge again after many starts but reasonable for price! 👍
Reviewed in the United States on December 3, 2023 by Product works great.

  • great
i really recommend.!this is useful!
Reviewed in the United States on July 21, 2023 by huang lin

  • 4 in 1 Jump box with Air Compressor
I got this and at first it was just fine . I mean it did what it should when it should’ve. The second time I tried to use it on a friends truck to get her up and running after dying in my driveway and unfortunately I had to use another jump boxI had here. For some reason it didn’t want to jump her truck. The air compressor on board does work fairly well. No trouble with that at all. The jump box did work again the third time I used it as well it just didn’t work that one time. That’s the only reason I took star off. ... show more
Reviewed in the United States on October 13, 2023 by Amanda Martin

  • Where have you been all my life? JUST what I needed!
I got this for one reason. The Jump Starter. We have a great '97 Tacoma that I purchased when it was just past new. That truck has been fantastic & although we don't drive it regularly anymore, it's really handy to have a truck around when you need it. So often, Tacoma will sit for literally months without being started, that means the battery is usually dead, dead, dead. Normally, I'd have to pull another car around & jump start the truck w/cables. Abt a year a go I purchased another stand alone battery/charger w/cables that was supposed to be able to jump start a dead auto battery, it couldn't. I thought I'd give this one a try. It came almost fully charged. I plugged it in for maybe 10 minutes & it reached 100% on the display. Just so happened I had to go out of town, so didn't get to test this right away. Upon my return I hooked it up the the very dead truck battery. The % on FlyAuto Starter read 85%. It was super easy. No buttons to push or anything, it's ready once you connect reach cable. Black on the truck metal frame, red on positive post & immediately I could hear the (key in ignition) chime coming from the inside of the truck. I tried to start it & it turned over immediately. Zero hesitation! I Was Shocked!! And pleasantly surprised. Now that's what I've been looking for!! This jump starter isn't overly heavy. A car battery weighs much more. The compressor is a handly feature, but you can get those everywhere & the flashlight is nice. What I wanted it for was an easy & reliable jump starter & it definitely fits the bit for that!! After jumping the truck, it had plenty of power left. The display ready 75%. This is me & my trucks new best friend!! Note: There's a compartment in one end that stores the hose for the air compressor, if you wind the a/c adapter just right, it will fit in there to along side it. Handy to be able to keep everything together. ... show more
Reviewed in the United States on October 10, 2023 by Lily Kennedy

  • Peace of Mind...
I drive about 45 minutes for work every morning, and having this thing in my trunk has given me so much peace of mind! I no longer stress about what would happen if I had battery trouble and didn't have anyone around to help. I also love the USB charging ports on it - in an emergency, being able to charge my phone is so important to me. If you want to feel safer when you travel, I highly recommend! ... show more
Reviewed in the United States on November 20, 2023 by Clever_Collectors

  • Very Good Combo Battery Powered Tire Air Compressor/Jump Starter Good Size/Power/Weight Combo
This is a Very Good combination battery powered tire air pump/compressor and jump starters. It also has a built-in light and ability to charge phones & power DC devices, but to me those are secondary. This is large for a tire compressor and a bit smaller than average for a battery powered jump starter. It's not like, but then again it has the equivalent of a motorcycle battery built-in, so no complaints. It is easy to carry and the jumper cables are built-in, easy to use and not obtrusive when stored. I like that this can be charged from wither your car DC port/lighter outlet or am AC outlet. Of course there are compromises here - the tire pump/air compressor is slower than purpose-built battery compressors (a bit slower than I would like). The jump starter battery is on the small side (again think size & weight). I wish it were larger than 900 amps. I've heard widely differing estimates of the number of amps to start our sedan. 900 should do it, but we may only get one shot (I worried how many times it will turn the motor over to get it started). I haven't tried using this to start a dead battery but most sources say it is large enough to do the job. I'm willing to settle for this compromise to get these two key functions in one unit and plan to use in the vehicle we will the most, so it gets my recommendation. ... show more
Reviewed in the United States on August 3, 2023 by Clintonbooks

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