Lithium-ion starter 12V 4250 Amp UltraSafe
X for Very powerful – A completely new design with very strong starting power for fast and powerful engine starts. Introducing a new kind of starting experience, with our latest PX lithium technology that delivers incredible power, ultra-fast charging and unparalleled flexibility. This is not just an upgrade. It’s a whole new range – BOOST X with more starting power. The new Boost X combines awesome power with unparalleled ease of use, flexibility and maximum conductivity. Turbo charging – Boost X is equipped with USB-C technology which, combined with power delivery, gives you fast recharging. It fully recharges in 2.7 hours, or from 0% in boot mode with just 5 minutes of charging. Power everything – With USB-C power delivery, you have the power to charge almost anything. The inside of the power bank provides 60 watts of power – input and output – to easily power your favorite USB-C devices, including phones, tablets, laptops, mobile devices and more. UltraSafe 2.0 – We took our UltraSafe technology and improved it. It’s still a simple, error-free design that features spark protection and reverse polarity protection technology, but with improved thermal performance and power management for better performance and longer battery life. Compatible – The Boost X is one of the most versatile starters available with 4,250 amps of starting power for gasoline engines up to 10.0 liters and 8.0 liter diesel engines. With the Boost X you get – the GBX155 UltraSafe Portable Lithium Car Battery Booster Jump Starter Pack with 60W USB-C power supply, heavy-duty battery cable clamps, USB-C charging cable, microfiber storage bag, 1-year warranty, and U.S.-made design.
- Compact, yet powerful lithium starter rated at 4,250 Amps
- An ultra-safe design with spark protection and reverse polarity protection technology that allows you to safely connect it to any battery.
- An ultra-bright 500 lumen LED flashlight with seven lighting modes, including SOS and emergency strobe mode.
- Charge your personal devices on the go, such as smartphones, tablets, electronic watches and more.
- Designed for petrol engines up to 10.0 litres and diesel engines up to 8.0 litres for cars, boats, lawnmowers and more.
Technical specifications
Contents of packaging
- GBX155 lithium starter
- HD Precision Integrated Battery Pole Clamps
- USB-A to USB-C cable
- 12V to USB-C cable
- Microfibre storage bag
- User guide and warranty information
Starting current
4,250 Amps (Maximum)
Types of batteries
Lead-acid batteries 12 Volt
Internal battery
Lithium-ion 74 Watt-Hour
USB input
USB-C: 5V 1.5A/9V 3A/12V 3A/15V 3A/20V 3A
USB output
USB-A: 5VDC 2.1A Max. / 10W Min.
USB-C: 5V 3A/9V 3A/12V 3A/15V 3A/20V 3A
Nominal value of petrol engine
10.0 Litres
Rated value of diesel engine
8.0 Litres
LED flashlight
500 – Lumens
Product dimensions
Height: 305 mm (12.0 inches)
Width: 175 mm (6.9 inches)
Depth: 69 mm (2.7 inches)
Weight: 2.64 kg (5.82 lbs)
Limited guarantee
1 year warranty without problems
Protection
Waterproofness protection degree IP: IP65 (with closed ports)