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600Amp Jump Starter with Air Compressor Laptop Charger 21000 mAh Power Bank

600Amp Jump Starter with Air Compressor Laptop Charger 21000 mAh Power Bank

4.65   (9 Reviews)

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Strongrr T808B Portable Battery Jump Starter with Air Compressor Must-Have Emergency Power Bank for Any Car, Truck, SUV, Van, Boat, Jet Ski or Motorcycle – 21,0000mAh Power Bank Battery Also Works as a Laptop Charger - LED Flashlight

You never know when you'll be faced with an emergency while on the road, but you can be certain that you'll be prepared if you find yourself in the midst of one! The Portable Jump Starter Pack gives you a variety of handy gadgets that you can use if the worst should ever happen, so you can get back on the road and reach your destination safely.

With this portable jump starter set, you'll receive:

  • POWERFUL 600AMP JUMP STARTER. Use the battery jump starter and the included cables to get your battery powered up without the help of a second vehicle! Works with vehicles that have engine sizes of 6.6L or less.
  • JUMP STARTER AIR COMPRESSOR. Attach the air compressor and use the four tips provided to re-inflate tires! The jump starter compressor can inflate your tires up to 80 PSI of pressures.
  • 21,000 mAh POWER BANK. The car battery jump starter doubles as a power bank, so you can re-power your smartphone to make a call or your table to text for help. Use the included jump starter power bank adapter tips to provide a power supply to your laptop for up to 4 hours! Smart charging technology allows the power bank to detect the gadget you've plugged in and charge it at the fastest possible speed.
  • LED SAFETY FLASHLIGHT. The car jump starter can provide bright white LED lighting to help you see when you need to jump start, fill the tires or make another repair at night. The light also features a red emergency mode with SOS signal to attract help when you need it.
  • WALL & CAR ADAPTERS. You can repower the power bank quickly and recharge it at least 3,000 times.
  • HEAVY-DUTY STORAGE CASE. Keep all of the parts of the set at the ready in your vehicle.

Don't let an automotive emergency take you by surprise and leave you stranded! Protect yourself with the best jump starter with air compressor set on Amazon. Order the Strongrr T808B Car Jump Starter Set today!


  • Capacity: 21,000mAH
  • Vehicle Output Voltage: 12V, Current: 400A – 750A
  • 2 USB Outputs: 5V 2.1A
  • Laptop Output: 12V/2A, 16V/3.5A, 19V/3.5A
  • Life Cycle: 3,000+ / Operating Temperature: -4F to 176F
  • 80 PSI Air Compressor with 2 tips
  • Digital Display: Remaining Battery life and output setting.
  • LED Flashlight: Super Bright with SOS flashing mode, Emergency Red Flasher Lights
  • Input Port: 15V 1A, wall adapter and car adapter included.

Package Contents

  • 1 x Car Jump Starter.
  • 1 x Jumper Cable.
  • 1 x Portable Air Compressor.
  • 2 x Air compressor adapter tips.
  • 1 x Power Adapter.
  • 1 x Car Adapter.
  • 1 x 4-in-1 Mobile Adapter.
  • 8 x Laptop Adapter Tips.
  • 1 x User Manual.
  • 1 x Rugged Storage Case.

Additional Information

Weight 4 lbs
Capacity 21000 mAh
Color Black
UPC Code 736983424785
Manuals & Drivers Manual PDF Version
Technical Specifications:

21,000 mAh
Life Cycle

LED Life

100,000 hours
USB Output


Current 400A – 750A
Dimension 176 x 87 x 37 mm
Vehicle Output Voltage 12V
Laptop Output 12V/2A, 16V/3.5A, 19V 3.5A
Operating Temperature -4 F to 176 F
Charge Mode CC/CA 15V/1A

Customer Reviews

Great device Review by Mikey
How do you rate this product?
I was really surprised that this product would keep its charge over time. After a full month, it was still fully charged. I used it to pump air into a low tire and it worked flawlessly. I haven't tried to jump a car yet but I feel sure it will work fine, not to mention charging tablets, phones etc. (Posted on 11/3/2015)
Nice product to have in your car Review by Sabby
How do you rate this product?
Nice product to have in your car in case of any emergency. Have get to use it yet but I am hoping it do the work if I ever need to use it. (Posted on 10/13/2015)
Its a "must have" every one! Review by Chris Smith
How do you rate this product?
This nice durable case opens up to a battery that can actually jump start any car....And also be used to charge up your phone or tablet or laptop whatever portable device you have! It comes with all kinds of adapters. it has these awesome features that always makes me wonder how brilliant the inventor was to have all that to come in one package like this. Its a "must have" every one! Its the case that i loved compared to similar products that comes with a "bag or something" i just love this case that i can tag long with my other tools inside my car. (Posted on 10/7/2015)
A must have in your car Review by R.Roller
How do you rate this product?
I saw this from a friend of mine who used the device to jump start my car. I say it is a must to have inside your car for emergency situations. (Posted on 10/3/2015)
Great value/power Review by Austin
How do you rate this product?
This is a great kit. The battery is strong and starts a dead car right up. It also includes an air compresser, that runs off the battery, that worked great. I was able to walk around the car, comfortablely, with the battery and compresser and was easily able to bring 4 truck tires from 20 PSI to 47 PSI in about 5-7 minutes. The compresser hose also "clips" on to the tire valve stem and it makes filling the tires a pleassure. The compresser also has a PSI gauge on the front that shows the progress as your filling the tires. The battery had more than enough power to run the compresser. The compresser also was a nice little unit. For light duty, truck or car tires or bike tires, the compresser is a nice little unit. The kit also includes EVERY SINGLE TYPE OF PHONE CHARGER AVILABLE. These ends attach to 2 types of cords, included in the kit, to charge your phone with the battery. (Posted on 9/21/2015)
Inflates tires slowly but a nice addition. Inflates balls fast Review by Bob
How do you rate this product?
It works. Jump started a V8 Jeep. Kept 2 iphones charged for 3 days with heavy use on one of them. Inflates tires slowly but a nice addition. Inflates balls fast. Glad i got one. May be purchasing another. (Posted on 9/15/2015)
trust me! Review by Becky
How do you rate this product?
This was a birthday present for my husband. He seemed unimpressed when he opened it, saying, "well, it IS something I need." Men! Anyway, I reminded him how much he complained about the battery charger he bought a year ago and how it never could start a car even when fully charged. I promised him that he would love this once he tried it out. Long story longer; he just told me how many people have been amazed and want one for themselves. My gift giving reputation remains strong because of this awesome kit. He's started a car, too! Hahaha. Why I bought it for him. (Posted on 8/26/2015)
Love It So Far! Review by Mark
How do you rate this product?
I believe that is a great deal for the price. I checked out the battery start system on my car and that was the main reason I bought it... it WORKS. the compressor is a good bonus for pumping balls and stuff toys but it will take you awhile to rise a flat tire. All the other adapters are a good addition. (Posted on 8/25/2015)
I believe that is a great deal for the price Review by Martin
How do you rate this product?
This is a great multifunction vehicle emergency readiness kit that is perfect for any situation. It has a high power rechargeable battery that supports fast charging. It can also dual as a portable power bank to charge your electronics (cellphones, music players, portable game systems). The kit includes an air compressor with nozzle that is perfect for blowing up or inflating your tire if it goes low. (Posted on 7/29/2015)

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