Description
The NOCO GBX45 Boost X is a compact 1250-amp portable lithium jump starter designed for 12V vehicle batteries and engines up to 6.5L gasoline and 4.0L diesel. Its 31Wh lithium-ion battery provides portable starting power for cars, trucks, SUVs, RVs, boats, motorcycles, ATVs and other compatible vehicles.
Built with UltraSafe 2.0 technology, the GBX45 combines spark-proof operation and reverse-polarity protection with enhanced thermal efficiency and power management. Its 60W USB-C Power Delivery capability enables rapid recharging while also allowing the internal battery to function as a portable power bank for compatible phones, tablets, laptops and other USB-C devices.
Features
- 1250A peak jump-starting power
- Designed for 12V vehicle batteries
- Supports gasoline engines up to 6.5L
- Supports diesel engines up to 4.0L
- 31Wh internal lithium-ion battery
- PX Lithium technology
- UltraSafe 2.0 safety technology
- Spark-proof connection
- Reverse-polarity protection
- Enhanced thermal efficiency and power management
- USB-C Power Delivery with up to 60W input and output
- Full recharge in approximately 48 minutes with suitable charging equipment
- Can recharge from 0% to jump-starting capability in approximately 5 minutes with suitable charging equipment
- USB-A, USB-C and 12V power connections
- Functions as a portable power bank for compatible electronics
- Built-in 100-lumen LED flashlight
- Multiple flashlight brightness modes
- SOS and emergency strobe functions
- HD precision battery terminal clamps
- No integrated air compressor
- Limited 1-year warranty
Specifications
- Brand: NOCO
- Series: Boost X / UltraSafe
- Manufacturer Part Number: GBX45
- Product Type: Portable Lithium Battery Jump Starter
- Battery Voltage Application: 12V
- Peak Current: 1250A
- Internal Battery: Lithium-Ion
- Battery Capacity: 31Wh
- Maximum Gasoline Engine Size: 6.5L
- Maximum Diesel Engine Size: 4.0L
- USB-C Power Delivery: Up to 60W Input / Output
- USB-A Port: 5V–12V
- USB-C Port: 5V–20V
- 12V DC Connection: Yes
- Built-In LED Flashlight: Yes
- Flashlight Output: 100 Lumens
- Emergency Light Modes: SOS / Strobe
- Battery Clamps: HD Precision Terminal Clamps
- Air Compressor: No
- Condition: Brand New
- Product: Genuine NOCO Product
What’s Included
- NOCO GBX45 Boost X 1250A lithium jump starter
- Jumper cable with HD precision battery terminal clamps
- 24" USB-A to USB-C cable
- Microfiber storage bag
Compatibility
The GBX45 is designed for 12V battery systems in vehicles with engines up to 6.5L gasoline or 4.0L diesel, including compatible:
- Cars
- Motorcycles
- Trucks
- SUVs
- Vans
- RVs
- Boats
- ATVs
- Tractors
Important
Maximum supported engine displacement does not guarantee successful starting under every condition. Battery condition, ambient temperature, engine condition and other factors can affect the power required to start a vehicle.
For the fastest recharge performance, use a compatible USB-C Power Delivery charger up to 60W. Charging speed also depends on the charger and cable being used.
Warranty
Backed by a limited 1-year manufacturer warranty.
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