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Gooloo GT4000S 4000A Jump Starter 12V SuperSafe 26800mAh 100W 2-Way Fast-Charging Portable Car Battery Charger Pack for 10L Diesel & 12L Gas Engine


  • 100W 2-Way Fast-Charging Car Jump Starter: GOOLOO GT4000S only takes 1.2 hours to fully charge the car battery charger jump starter from 0% to 100%.5 minutes of charging time are enough to start a car. (100W car charger is included in the package).
  • 65W Charging Speed for MacBook & Other Laptops: It can start a car in an extremely cold environment even at -40℉. Whenever and wherever, it can provide 65W fast charging (C-Port only) like the original adapter of the notebook computer.
  • Easy To Use: Our GT4000S has a 3.2-inch LED screen on which we can visually display all information about the product status.
  • Powerful Yet Compact Portable: It can not only starting 12.0L gasoline engines or diesel engines up to 10.0L in just a few seconds, but also features as a 26800mAh power bank includes three USB Ports (PD100W TYPE-C 5V/3A In&Out, USB 5V/9V/12V Quick Charge, USB 5V/2.4A ), and a 400 lumen LED light with 3 modes(SOS, SPOTLIGHT, STROBE).Plus a 15 volt 10 Amps port for powering any 15V or 12V DC devices, like tire inflators, inverters, and more.
  • Supersafe: Rugged build enclosure rated IP65 water-resistant and 94V0 flame retardant. Our GT4000S Lithium battery jump starter will be your best road trip companion in winter.


  • Brand: Gooloo
  • Assembled Product Dimensions (L x W x H): 9.05 x 3.93 x 2.12 Inches