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HULKMAN Alpha 100: 4000A Heavy Duty Jump Starter with -40F Start Tech for $299

Expires November 09, 2121 23:59 PST
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Alpha 100 is HULKMAN’s most advanced car battery jump starter. Featuring a 4000A peak current, it could sweep all dead car batteries. Start vehicles with 10L maximum gas/diesel engine capacity. With a -40°F pre-heat tech, Alpha 100 will knock out all dead batteries even in the cold. 60 jump starts on a single charge can be a lifesaver! With a 3.3″ LED screen, you will know the battery level and what’s going on with the jump start process easily. It shows speed charge, error indicator, battery level, and more. Not only that, Alpha 100 also features a USB-A port, a USB-C port, and a 12V DC port for charging devices, cameras, tablets, car vacuum, and more. Possibilities are endless with a jump starter that’s bigger and better than ever.

4.7/5 stars on Amazon:
★ ★ ★ ★

  • -40°F pre-heat tech. Jump start your vehicle even in extreme cold
  • 4000A peak. Start the vehicles up to 10L gas/diesel engines
  • 32,000mAh battery. 60 jump starts on a single charge
  • 3.3″ smart screen. Intuitively shows product status
  • USB-A, USB-C, 12V DC ports. Charge devices, cameras, tablets, & more
  • 65W speed charger. Charges fully in just 1.5 hours
  • 10+ types of protection. Free your worries of mis-operation & sparks
  • IP65. Rain-resistant, dust-tight, & drop resistant


  • 9to5Toys: “HULKMAN’s jump starter is a game-charger in the industry and is designed with every car owner in mind so that they can use them easily and safely.”
  • Geeky Gadgets: “HULKMAN come out with a really smart very easy to use portable jump starter; the Alpha series is a must-have accessory for any adventure
  • Yahoo! Finance!: “The Alpha series is the most advanced product series in the market



  • Model: Alpha 100
  • Color: space gray
  • Dimensions: 10.9″H x 4.9″L x 2.9″W
  • Peak current: 4,000A
  • Battery capacity: 118Wh/118000mWh/32000mAh at 3.7V
  • DC out: max 15V=10A
  • Gas/diesel rating: 10L
  • Working temperature: 40°F-113°F
  • Recharging speed: 65W, 1.5 hours
  • USB PD: 65W
  • Screen: 3.3″
  • Ports:
    • 1x USB-A
    • 1x USB-C
    • 1x 12V DC
  • IP65 water/dust resistant
  • Manufacturer’s 2-year limited warranty


  • HULKMAN Alpha 100: 4000A Heavy Duty Jump Starter with -40F Start Tech
  • Speed Charge Wall Charger
  • Booster Clamps
  • USB-C Cable
  • DC 12V Cigarette Lighter Adapter

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