Description
Introducing a new kind of jump starting experience featuring our latest PX Lithium Technology that delivers incredible power, ultra-fast charging, and unmatched versatility. This isn't an upgrade— it's a whole new series. The new Boost X offers more starting power and unleashes maximum power delivery for the most demanding starts. Paired with USB-C Power Delivery technology to recharge insanely fast.
Boost X is now turbo-chargeable. It is equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharge the GBX55 in 1.2 hours, or go from 0% to jump starting in just 5-minutes of charge. With Boost X’s 60W USB-C input and output, it is possible to charge up to 5X faster. Use compatible chargers up to 60W to increase your charging speed.
ULTRA-BRIGHT. 200 LUMENS.
More than a jump starter, Boost X is a useful tool for daily use and emergency situations alike. The GBX55 is equipped with a 200-Lumen LED flashlight with various brightness modes, SOS, and emergency strobe— handy to have as a roadside or road trip tool.
Tech Specs
What's In The Box
GBX55 Lithium Jump Starter
Integrated HD Precision Battery Clamps
USB-C to USB-C Cable
Microfiber Storage Bag
Safety & Warranty Information
Starting Current
1750 Amps (Peak)
Battery Types
12 Volt Lead-Acid Batteries
Internal Battery
46 Watt-Hour Lithium-Ion
USB Input
USB-C: 5 Volts 1.5 Amps / 9 Volts 3 Amps / 12 Volts 3 Amps / 15 Volts 3 Amps / 20 Volts 3 Amps
USB Output
USB-A: 5 Volts 2.1 Amps Max / 10 Watts Max
USB-C: 5 Volts 3 Amps / 9 Volts 3 Amps / 12 Volts 3 Amps / 15 Volts 3 Amps / 20 Volts 3 Amps
Gas Engine Rating
Up to 7.5 Liters
Diesel Engine Rating
Up to 4.0 Liters
LED Flashlight
200 Lumens
Product Size
Height: 4.9in (124.5mm)
Width: 7.66in (194.5mm)
Depth: 2.5in (63.5mm)
Weight: 2.58lbs (1.17kg)
IP Rating: IP65 (w/ Ports Closed)
Boost X is now turbo-chargeable. It is equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharge the GBX55 in 1.2 hours, or go from 0% to jump starting in just 5-minutes of charge. With Boost X’s 60W USB-C input and output, it is possible to charge up to 5X faster. Use compatible chargers up to 60W to increase your charging speed.
ULTRA-BRIGHT. 200 LUMENS.
More than a jump starter, Boost X is a useful tool for daily use and emergency situations alike. The GBX55 is equipped with a 200-Lumen LED flashlight with various brightness modes, SOS, and emergency strobe— handy to have as a roadside or road trip tool.
Tech Specs
What's In The Box
GBX55 Lithium Jump Starter
Integrated HD Precision Battery Clamps
USB-C to USB-C Cable
Microfiber Storage Bag
Safety & Warranty Information
Starting Current
1750 Amps (Peak)
Battery Types
12 Volt Lead-Acid Batteries
Internal Battery
46 Watt-Hour Lithium-Ion
USB Input
USB-C: 5 Volts 1.5 Amps / 9 Volts 3 Amps / 12 Volts 3 Amps / 15 Volts 3 Amps / 20 Volts 3 Amps
USB Output
USB-A: 5 Volts 2.1 Amps Max / 10 Watts Max
USB-C: 5 Volts 3 Amps / 9 Volts 3 Amps / 12 Volts 3 Amps / 15 Volts 3 Amps / 20 Volts 3 Amps
Gas Engine Rating
Up to 7.5 Liters
Diesel Engine Rating
Up to 4.0 Liters
LED Flashlight
200 Lumens
Product Size
Height: 4.9in (124.5mm)
Width: 7.66in (194.5mm)
Depth: 2.5in (63.5mm)
Weight: 2.58lbs (1.17kg)
IP Rating: IP65 (w/ Ports Closed)