Noco Boost Sport 400A UltraSafe Lithium Jump Starter

Noco Boost Sport 400A UltraSafe Lithium Jump Starter

  • $109.99
    Unit price per 
  • Save $40


The GB20 is a portable lithium-ion battery jump starter pack that delivers 400-amps (4,650 J3S) for jump starting a dead battery in seconds. It features a patented safety technology that provides spark-proof connections and reverse polarity protection making safe and easy for anyone to use. It's a powerful battery booster that doubles as a portable power source for recharging USB devices, like a smartphone, tablet and more. And designed for a car, boat, motorcycle, RV and more with gas engines up to 4 liters.

  • A lithium battery jump starter rated at 400 Amps (4,650 Joules3S).
  • Spark-proof connections and reverse polarity protection.
  • Recharges USB devices, like smartphones, tablets, and more.
  • 100 lumen LED flashlight with multiple modes, including SOS.
  • Jump starts gas engines up to 4 liters.
  • Provides up to 20 jump starts on a single charge.
  • What's In The Box
    • GB20 Lithium Battery Jump Starter
    • Needle-Nosed Battery Clamps
    • Micro USB Cable
    • Micorfiber Storage Bag
    • User Guide & Warranty Information

Technical Specifications

  • Starting Current: 400 Amps (Peak)
  • Joules 3S Rating: 4,650 J3S
  • Battery Types: 12 Volt Lead-Acid Batteries
  • Internal Battery: 24 Watt-Hour Lithium-Ion
  • USB Input: 2.1 Amps
  • USB Output: 2.1 Amps
  • Gas Engine Rating: 4.0 Liters
  • Diesel Engine Rating: Not Recommended
  • LED Flashlight: 100 Lumens