MSAS Portable Automotive Jump Starter with Air Compressor, 5000A Jump Box &150PSI Inflator,USB Car Battery Charger for Gas & Diesel Engines
MSAS Portable Automotive Jump Starter with Air Compressor, 5000A Jump Box &150PSI Inflator,USB Car Battery Charger for Gas & Diesel Engines
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MSAS

MSAS Portable Automotive Jump Starter with Air Compressor, 5000A Jump Box &150PSI Inflator,USB Car Battery Charger for Gas & Diesel Engines

|46 ratings

Key item features

  • ULTRA-POWERFUL JUMP START： With a peak current of 5000A and reinforced clamps, this device can instantly revive 12V batteries for vehicles with gas engines up to 10.0L or diesel engines up to 8.0L. This performance is three times faster than that of standard electric jump starters.
  • SMART AIR COMPRESSOR SYSTEM ：The system features a preset PSI range (5-150PSI) and an automatic shut-off function, enabling tire inflation to be completed 30% faster while effectively preventing overinflation. The dual-mode design allows it to function either as a standalone tire inflator or as a jump starter with integrated compressor capabilities.
  • CRYSTAL-CLEAR DATA MONITORING： An LCD smart screen provides real-time monitoring of tire pressure, battery status, error alerts, and temperature, ensuring safe operation during both jump starting and tire inflation processes.
  • MILITARY-GRADE SAFETY ：Equipped with a 10-layer protection system, including spark-proof, overload, short-circuit, and overheat protection, this device ensures maximum safety during use.
  • ALL-WEATHER RELIABILITY： Operable within a temperature range of -40°C to 60°C (-40°F to 140°F), the patented cooling system supports continuous 20-minute inflation cycles, guaranteeing reliable performance in extreme conditions.
  • COMPACT DESIGN ：Weighing only 2.1lb, the lightweight design makes it easy to store in glove compartments or emergency kits.
  • POWER BANK ：Integrated with a 25000mAh power bank, it offers USB outputs, one of which supports fast charging. This feature enables rapid recharging of phones, tablets, and other devices, providing convenience wherever you are.
  • EMERGENCY LED LIGHTING： Featuring flashlight, SOS flash, and strobe modes, the bright hazard warning flash enhances visibility during nighttime breakdowns or low-light conditions, ensuring safety in emergencies.
  • 1×Jump Starter & Air Compressor
  • 1×12V Smart Battery Jumper Cable
  • 1× USB Type-C Charging Cable
  • 1× Air Pump Hose
  • 1× Gas Nozzle Kit(4PCS)
  • 1× User Manual
  • 1×Storage Bag

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Customer ratings & reviews

4 out of 5 stars
stars
46 ratings16 reviews
How item rating is calculated
  1. 5 stars67% (31)
  2. 4 stars7% (3)
  3. 3 stars4% (2)
  4. 2 stars7% (3)
  5. 1 star15% (7)
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Showing 1-3 of 16 reviews

Feb 17, 2026
Reviewer name: Derick
Sold byMSAS IncDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Love this jump box

This product is great you can jump your car or you can put air in your tires. It's so great that I am actually ordering another one for another family member and with the price being so cheap. I am probably going to actually order it for most of my immediate family to have in their car.

Helpful?6EQC2O1VY0MC12280922304
Jun 7, 2026
Reviewer name: anonymous
Top Reviewer
Sold byMSAS IncDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great value. As described.

Fully charged overnight before first use. Powerful pump. Jump start feature works as described. I had no dead battery so will assume if I still have 9 volts in car it will start right up. I only have a 4 cyl and V6 so plenty of power for them. After pulling the power down to 3/4 it only took an hour to recharge unit. Good value. Quick delivery.

Helpful?6EQC2O1VY0MC12280922304
Feb 19, 2026
Reviewer name: Clara
Sold byMSAS IncDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Emergency handled

Very compact and easy to operate. Will definitely come in handy in an emergency. Single female, older, stuck waiting on side of road is not very appealing. Now just hoping I won't have to use it.

Helpful?6EQC2O1VY0MC12280922304
Current price is $39.99
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  • Free 90-day returns
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Sold by MSAS IncPro Seller
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4.530612244897959 out of 5 stars
4.530612244897959 stars out of 5, based on 49 seller reviews(4.5)
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