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Item #:
35094048
NOCO Boost X GBX55: 1750A UltraSafe Jump Starter 12V Lithium Battery Booster Pack, Portable Jump Box, Power Bank & Jumper Cables - for 7.5L Gas and
88% of respondents would recommend this to a friend
Item #:
35094048
XCD 572
Price Details
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*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Tuesday, July 28
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With a peak power of 1,250 amps, this portable jump starter power bank provides maximum energy for every start.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Output
The NOCO Boost X GBX55 delivers an impressive 1750A peak current, effectively jump-starting vehicles with up to 7.5L gas and 5.0L diesel engines, ensuring rapid and reliable power when you need it most.
Versatile Functionality
This jump starter doubles as a USB-C power bank, allowing you to charge smartphones and tablets on-the-go, making it an essential multi-functional tool for road trips and emergencies.
Safety Features
Equipped with advanced safety technology, the NOCO Boost X ensures safe operation with spark-proof connections and reverse polarity protection, providing peace of mind while jump-starting your vehicle.
Product Details
- X FOR EXTREME — A new class of lithium jump starters. Rated at 1,750 amps for powerful starts on gas engines up to 7.5L and diesel engines up to 5.0L - built for extreme performance.
- ULTRASAFE 2.0 — Upgraded spark-proof and reverse polarity protection with enhanced thermal efficiency and power management for even safer operation and extended battery life.
- TURBO CHARGEABLE — Recharges in just 1.2 hours via USB-C Power Delivery, or gain enough power for a jump start in just 5 minutes - even from a completely depleted battery.
- 60-SECOND TIMER — Integrated 60-second timer conserves power from its high-voltage design - delivering up to 9 jump starts per charge with extreme energy at every start.
- CHARGE EVERYTHING — 60-watt USB-C Power Delivery lets you charge phones, tablets, laptops, and more. Dual-direction charging turns Boost X into a high-output portable power bank.
- INTEGRATED LED FLASHLIGHT — Precision-engineered 200-lumen LED with 7 light modes, including SOS and strobe. Illuminate repairs, emergencies, or low-light environments.
| Battery Type | Lithium |
| Voltage | 12 Volts |
| Compatible with Vehicle Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Battery Capacity | 3150 Milliamp Hours |
| Amperage | 1750 Amps |
| Peak Output Current | 1750 Amps |
| Automotive Fit Type | Universal Fit |
| Item Dimensions D x W x H | 6.34"D x 3.94"W x 9.13"H (16.1 x 10 x 23.2 cm) |
| Specification Met | energy |
| Brand Name | NOCO |
| Manufacturer Part Number | GBX55 |
| Manufacturer | NOCO |
| UPC | 046221200072 |
| Global Trade Identification Number | 00046221200072 |
| Model Number | GBX55 |
| Item Type Name | Jump Starter |
| Unit Count | 1.0 Count |
| Included Components | 1-Year Warranty, GBX55 UltraSafe Portable Lithium Car Battery Booster Jump Starter Pack, Heavy-Duty Jumper Cable Clamps, Microfiber Storage Bag, Power Bank with 60W USB-C Power Delivery, USB-C Charging Cable |
| Brand | NOCO |
| Battery Cell Composition | Lithium |
| Product Dimensions (L x W x H) | 6.34"D x 3.94"W x 9.13"H (16.1 x 10 x 23.2 cm) |
| Vehicle Service Type | ATV, Motorcycle, Passenger Car, RV, Tractor, Truck, UTV, Van, Watercraft |
| Package Weight | 4 Pound |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
What's in the box
GBX55 UltraSafe Portable Lithium Car Battery Booster Jump Starter Pack
Power Bank with 60W USB-C Power Delivery
Heavy-Duty Jumper Cable Clamps
USB-C Charging Cable
Microfiber Storage Bag
1-Year Warranty
Who Should Buy?
-
Car Enthusiasts
Ideal for those who own multiple vehicles, providing peace of mind against unexpected battery failures.
-
Frequent Travelers
Perfect for road trips or camping, ensuring reliable battery support away from conventional power sources.
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DIY Mechanics
Great for those who frequently work on vehicles, offering a compact solution for battery issues during repairs.
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Heavy-Duty Users
Individuals needing to jump large trucks or commercial vehicles may find the power insufficient.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What makes the NOCO Boost X GBX55 different from other jump starters?
Answer: The NOCO Boost X GBX55 stands out due to its 1750A peak current output, which allows it to jump-start most vehicles up to 6 liters in gas engines and 3 liters in diesel engines. Unlike traditional jump starters, it features UltraSafe technology that includes reverse polarity protection and spark-proof connections to ensure safe operation. This design makes it suitable for both novice and experienced users. Additionally, its compact design and multi-functionality as a power bank with USB-C charging capabilities provide versatility for users needing a reliable portable charging solution. -
Question:
Can the NOCO Boost X GBX55 jump-start larger vehicles?
Answer: Yes, the NOCO Boost X GBX55 is versatile enough to jump-start larger vehicles, including trucks, vans, and SUVs, with gas engines up to 6 liters and diesel engines up to 3 liters. This makes it an ideal choice for those who may own multiple vehicle types or for those who require a robust solution for unexpected breakdowns. The compact size ensures it's easy to store, making it readily available for emergency use whether you’re on a road trip or just commuting. -
Question:
How do you use the NOCO Boost X GBX55 to jump-start a car?
Answer: Using the NOCO Boost X GBX55 is straightforward. First, ensure that the jump starter is fully charged. Connect the red clamp to the positive terminal and the black clamp to the negative terminal of the dead battery. Then, turn on the jump starter and start the vehicle. After the engine starts, disconnect the clamps in reverse order. This user-friendly process helps ensure that even those unfamiliar with jump-starting a car can do so safely and effectively, getting them back on the road quickly. -
Question:
What is the battery capacity of the NOCO Boost X GBX55?
Answer: The NOCO Boost X GBX55 features a powerful lithium-ion battery that delivers 1750A peak current. This capacity ensures high performance for jump-starting vehicles efficiently. Moreover, it includes a built-in power bank with USB-C output, allowing you to charge smartphones, tablets, and other small electronics. This dual functionality makes it perfect for both automotive needs and everyday use, providing peace of mind during long trips or while working outdoors. -
Question:
Is the NOCO Boost X GBX55 safe to use?
Answer: Absolutely! The NOCO Boost X GBX55 is designed with safety in mind. It incorporates UltraSafe technology that prevents reverse polarity, overcharging, and short-circuiting. Users can feel confident knowing that this jump starter minimizes the risk associated with traditional jumper cables. Its safety features make it an excellent choice for those who prioritize reliability and are looking for a product that ensures both user safety and vehicle protection. -
Question:
Can the NOCO Boost X GBX55 charge other devices?
Answer: Yes, the NOCO Boost X GBX55 has a built-in USB-C power bank function that allows you to charge various devices, such as smartphones and tablets. This feature offers convenience on the road, especially during long trips or in emergency situations. With the ability to charge your devices while jump-starting your car, it serves as a multi-functional tool, making it a great companion for daily commutes, outdoor events, and road adventures. -
Question:
How long does it take to recharge the NOCO Boost X GBX55?
Answer: The NOCO Boost X GBX55 can be fully recharged in approximately 2 hours via the USB-C input, ensuring that it’s ready for use in minimal time. This quick recharge time allows users to keep the jump starter mobile and functional even after multiple uses or during busy schedules. With a rechargeable battery that maintains its performance, you can easily keep it charged in your vehicle or at home, ensuring it's always ready when needed. -
Question:
Where can I buy the NOCO Boost X GBX55 in Saint Lucia?
Answer: You can purchase the NOCO Boost X GBX55 from Ubuy. Ubuy offers a wide range of products, including the NOCO Boost X series, providing options for fast shipping and reliable customer service. Simply visit the Ubuy website, search for the NOCO Boost X GBX55, and enjoy a seamless shopping experience. With Ubuy, you can trust that your product will be delivered efficiently and safely, making it easy to keep your vehicle prepared for any situation. -
Question:
Does the NOCO Boost X GBX55 come with a warranty?
Answer: Yes, the NOCO Boost X GBX55 typically comes with a limited warranty that covers manufacturing defects and ensures reliable performance. This warranty provides users with additional assurance about their purchase, knowing that NOCO stands behind their product. Always check the warranty details and terms at the point of sale to understand your coverage. Such warranties are beneficial for anyone considering a long-term investment in car care products. -
Question:
Is the NOCO Boost X GBX55 portable?
Answer: Yes, the NOCO Boost X GBX55 is designed to be highly portable, weighing just under 3 pounds and featuring a compact design that allows it to fit easily in your glove compartment, backpack, or any storage compartment in your vehicle. This portability is crucial for users who need a reliable jump starter that doesn’t take up much space but can be quickly accessed during unexpected situations. Whether you’re heading out for a long trip or using it for everyday roadside emergencies, its lightweight nature makes it convenient to carry.
NOCO Jump Starters GBX55 Editorial Review
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12 June 2026 · via Trustpilot
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XCD 572
Order now and get it around Tuesday, July 28
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Powerful 1,250 amp peak performance for reliable engine starts.
- Ultra-fast charging in just 1.2 hours with USB-C technology.
- Recharge to jump start even at 0% in only 5 minutes.
- 60 watts output for charging a variety of USB-C devices effortlessly.
- Enhanced UltraSafe 2.0 technology ensures improved heat management and safety.
- Versatile for all types of vehicles, supporting engines up to 7.5L petrol and 5.0L diesel.
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