Boost HD 2000A UltraSafe Lithium Jump Starter

The GB70 is a portable lithium-ion battery jump starter pack that delivers 2,000-amps (15,700 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, or powering 12-volt devices, like a tire inflator, power inverter and much more. And designed for a car, boat, RV, truck and more with gas engines up to 8 liters, and diesel engines up to 6 liters.

• A lithium battery jump starter rated at 2,000 Amps (15,700 Joules3S).
• Spark-proof connections and reverse polarity protection.
• Recharges USB devices, like smartphones, tablets, and more.
• Power 12V devices anywhere, like tire inflators, power inverters, and more.
• 400 lumen LED flashlight with multiple modes, including SOS.
• Jump starts gas engines up to 8 liters, and diesel engines up to 6 liters.
• Provides up to 40 jump starts on a single charge.
• What's In The Box
  • GB70 Lithium Battery Jump Starter
  • XGC 12V Male Adapter
  • XGC 12V Female Adapter
  • XGC Extension Cable
  • Micro USB Cable
  • Microfiber Storage Bag
  • User Guide & Warranty Information

Technical Specifications

• Starting Current: 2,000 Amps (Peak)
• Joules 3S Rating: 15,700 J3S
• Battery Types: 12 Volt Lead-Acid Batteries
• Internal Battery: 55 Watt-Hour Lithium-Ion
• USB Input: 2.1 Amps
• USB Output: 2.1 Amps
• XGC Input: 12 VDC, 5 Amp Rapid Charge (3-Hour Recharge)
• XGC Output: 12 VDC, 15 Amp Power Supply (i.e. Tire Pumps, Inverters, LED Lights and More)
• Gas Engine Rating: 8.0 Liters
• Diesel Engine Rating: 6.0 Liters
• LED Flashlight: 400 Lumens