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Allstart 590 Ultra Boost 4000 Amp Jump 590

SKU 590
Original price $296.02 - Original price $296.02
Original price
$296.02 - $296.02
Current price $296.02

ULTRA BOOST 590 Jump Starter and Charger

The most powerful Jump Starter and portable power unit from AllStart. Features 4,000 amsp of lithium power to start diesels and high-compression gasoline engines!


  • New, rugged design with 15% more power than our previous 590 model
  • Professional-grade power that can easily and safely jump-start large displacement diesel and nearly any gasoline engine, even high-compression models
  • Charge phones and devices faster with the quick-charge port
  • At 5.7 lbs., this unit weighs four times less than its lead-acid equivalent
  • Heavy-duty jump starting clamps integrated into the unit with 6-gauge cable
  • Auto-shutoff feature to conserve battery life
  • Integrated, flip-up COB-style LED work light and a multi-function flashlight


  • Battery Capacity: 118 Wh
  • Amps: 4,000
  • Output, Jump Start: 12V
  • Output A: USB 5V/2.1A
  • Output B: QC USB 5V/2A, 9V/2A, 12V/1.5A
  • Output DC: 15V/10A
  • Input: USB-C 5V/2A, 9V/2A

Protection Against:

  • Reverse Polarity
  • Reverse-Charging
  • Over-Charging
  • Over-Discharging
  • Over-Heating
  • Short-Circuiting


  • Boost Ultra Unit
  • Intelli-Clamps for jump starting with built-in safety and diagnostic features
  • Hard-Sided Storage Case
  • Owners manual

Testimonials From Our Genuine Customers


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