Gas & Diesel Compatibility
Designed for gas engines up to 6.5 liters and diesel engines up to 4.0 liters. Ideal for small diesel cars, SUVs, boats, trucks, ATVs, motorcycles, and more.
Extreme Power. UltraSafe Lithium Jump Starter.
The NOCO Boost X GBX45 is a portable 12V, 1250A lithium jump starter engineered for powerful and safe vehicle starting. It's designed for gas engines up to 6.5 liters and diesel engines up to 4.0 liters, making it suitable for a wide range of vehicles including small diesel cars, SUVs, boats, trucks, ATVs, and motorcycles. This device combines cutting-edge technology with user-friendly features to provide reliable performance.
Designed for gas engines up to 6.5 liters and diesel engines up to 4.0 liters. Ideal for small diesel cars, SUVs, boats, trucks, ATVs, motorcycles, and more.
Equipped with USB-C technology and power delivery for lightning-fast recharges. The Boost X can be completely recharged in less time, or achieve enough charge for a jump start in just 5 minutes.
An automatic power conservation feature. The unit allows 60 seconds to start a vehicle. After this timeout, the unit must be powered off and then back on to initiate a new jump-start sequence.
An enhanced version of NOCO's simple, mistake-free design. It features spark-proof technology and reverse polarity protection, along with improved thermal efficiency and power management for better performance and longer battery life.
The GBX45 features several LED indicators to provide status information:
With USB-C Power Delivery, the GBX45 can charge almost anything. Its internal power bank provides 60-watts of power (both in and out) to effortlessly power USB-C devices like phones, tablets, laptops, wearables, and more.
Time | Power |
---|---|
16h | 2.5W |
8h | 5W |
4h | 10W |
Feature | Detail |
---|---|
Internal Battery | 31 Wh Lithium Ion |
Peak Current Rating | 1250A |
Operating Temperature | -4°F to +122°F (-20°C to +50°C) |
Charging Temperature | 32°F to +104°F (0°C to +40°C) |
USB (IN) | 5V (1.5A/9V 3A/12V 3A/15V 3A/20V 3A) |
USB (Out) | 5V (3A/9V 3A/12V 3A/15V 3A/20V 3A) |
USB (OUTPUT) | 5VDC 2.1A Max / 10 W Max |
Housing Protection | IP65 (w/Ports Closed) |
Cooling | Natural Convection |
Weight | 1.3 lbs (1.08kg) |
LED Flashlight | 100 Lumens |
The GBX45 is compatible with various Lead Acid battery types including WET, GEL, MF, EFB, and AGM, suitable for AUTO, MARINE, RV, POWERSPORT, and LAWN & GARDEN applications.
The GBX45 unit measures approximately 6.83 inches (173.4mm) in length, 3.28 inches (83.15mm) in width, and 2.08 inches (52.85mm) in height. The package includes:
Packaging Type | Dimensions | Weight | UPC/UCC | Quantity |
---|---|---|---|---|
Retail Packaging | 3.62" x 4.57" x 8.27" | 2.75 lbs | 0-46221-15002-5 | N/A |
Inner Carton | 4.01" x 8.78" x 5.12" | 2.89 lbs | N/A | N/A |
Master Carton | 9.25" x 12.6" x 11.22" | 18.30 lbs | 10046221150022 | 6 units |
Units Per Pallet | N/A | N/A | N/A | 270 units |
![]() |
NOCO BOOST X GBX45 Portable Lithium Jump Starter User Guide & Warranty The NOCO BOOST X GBX45 is a portable lithium jump starter designed for 12-volt lead-acid batteries, capable of jump starting up to 6.5L gas and 4.0L diesel engines. This user guide provides essential safety warnings, detailed instructions for charging and jump starting, troubleshooting tips, technical specifications, and warranty information for safe and effective operation. |
![]() |
NOCO GBX45 Lithium Jump Starter: Extreme Power, Ultra-Safe Discover the NOCO GBX45, a powerful and ultra-safe lithium jump starter. Capable of jump-starting gasoline engines up to 6.5L and diesel engines up to 4.0L, it features rapid USB-C charging, a 60-second timeout, and advanced UltraSafe 2.0 technology for enhanced safety and performance. Ideal for cars, boats, motorcycles, and more. |
![]() |
NOCO GB150 BOOST PRO™ 3000A UltraSafe Lithium Jump Starter Data Sheet Comprehensive data sheet for the NOCO GB150 BOOST PRO™ 3000A UltraSafe Lithium Jump Starter. Details features, specifications, usage for gas and diesel engines, USB charging, and safety technology. |
![]() |
NOCO BOOST X GBX45 Jump Starter User Guide and Warranty Comprehensive user guide and warranty information for the NOCO BOOST X GBX45 portable lithium jump starter, covering safety warnings, operation, charging, jump starting procedures, troubleshooting, and technical specifications. |
![]() |
NOCO BOOST HD GB70 Portable Lithium Jump Starter User Guide The NOCO BOOST HD GB70 is a powerful and portable lithium jump starter designed for 12-volt lead-acid batteries. This user guide provides essential safety warnings, detailed instructions for charging, connecting to a battery, and jump starting, along with troubleshooting tips and technical specifications. It also includes important warranty information for the GB70 model. |
![]() |
NOCO Boost X GBX155 User Guide & Warranty | Portable Jump Starter Official user guide and warranty for the NOCO Boost X GBX155 4250A lithium jump starter. Covers safety, operation, charging, troubleshooting, and technical specifications. |
![]() |
NOCO BOOST X GBX45 Portable Jump Starter User Guide & Warranty This comprehensive user guide and warranty for the NOCO BOOST X GBX45 portable jump starter provides essential safety information, detailed operating instructions, troubleshooting tips, and technical specifications. Learn how to safely charge, connect, and jump start vehicles using the GBX45, and understand its features and warranty coverage. |
![]() |
NOCO BOOST X GBX45 Portable Jump Starter User Guide & Warranty Discover the NOCO BOOST X GBX45, a powerful 1250A portable lithium jump starter and power bank designed for 12-volt lead-acid batteries. This user guide provides essential safety warnings, detailed instructions for charging and jump starting, troubleshooting tips, and warranty information to ensure safe and effective operation. |