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1,250 Amps (Peak)
12 Volt Lead-Acid Batteries
31 Watt-Hour Lithium-Ion
USB-C: 5 Volts 1.5 Amps / 9 Volts 3 Amps / 12 Volts 3 Amps / 15 Volts 3 Amps / 20 Volts 3 Amps
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
Up to 6.5 Liters
Up to 4.0 Liters
100 Lumens
Height: 3.28 Inches (83.2 mm)
Width: 6.83 Inches (173.4 mm)
Depth: 2.08 Inches (52.9 mm)
Weight (GBX45): 1.30 lbs (0.59 kg)
Weight (GBX45 & Clamps): 2.16 lbs (0.98 kg)
IP65 (w/ Ports Closed)
1-Year Hassle-Free Warranty
The NOCO Boost X GBX45 UltraSafe Lithium Jump Starter is a state-of-the-art, portable solution designed to jump-start 12-volt batteries in vehicles with up to 6.5-liter gasoline and 4.0-liter diesel engines. This includes cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more. Representing the Extreme Series, this new design offers unparalleled jump-starting power, delivering a robust 1,250 amps to release maximum energy at every start.
Incorporating cutting-edge USB-C technology combined with power delivery, the GBX45 ensures lightning-fast recharges. It can be fully recharged in just 48 minutes, or go from 0% to jump-starting in merely 5 minutes of charge. This feature makes it incredibly efficient and ready for use at a moment’s notice. The internal power bank, providing 60 watts of power both in and out, allows you to effortlessly charge your favorite USB-C devices, such as phones, tablets, laptops, and wearables, enhancing its versatility.
The GBX45 takes NOCO’s renowned UltraSafe technology to the next level. Maintaining its simple, mistake-free design with spark-proof technology and reverse polarity protection, it now boasts enhanced thermal efficiency and power management. These improvements offer better performance and extend battery life, ensuring reliable operation under various conditions.
Engineered for versatility, the GBX45 is capable of jump-starting a wide range of vehicles, from cars and motorcycles to trucks, ATVs, boats, RVs, vans, SUVs, and tractors. Its ability to handle engines up to 6.5 liters for gasoline and 4.0 liters for diesel makes it one of the most adaptable lithium jump starters available.
In summary, the NOCO Boost X GBX45 UltraSafe Lithium Jump Starter combines extreme power, advanced technology, and enhanced safety features, setting a new standard in portable jump-starting solutions. Whether for professional or personal use, it offers unmatched performance and convenience, ensuring you are prepared for any jump-starting need.
