NOCO Boost X jump starters provide portable 12V starting power. They support gas and diesel vehicles. Each model uses PX Lithium Technology for strong output and fast recovery. USB-C Power Delivery supports up to 60W input and output. Use it to recharge the unit or charge devices. UltraSafe 2.0 adds spark-proof starts and reverse polarity protection. It also improves thermal control and battery management. The 100-lumen flashlight supports roadside and emergency use.
Models
GBX45
The GBX45 is the compact Boost X option. It is rated at 1250 amps. Choose it for gas engines up to 6.5L. It also supports diesel engines up to 4.0L.
GBX55
The GBX55 adds more starting power for larger vehicles. It is rated at 1750 amps. Choose it for gas engines up to 7.5L. It also supports diesel engines up to 5.0L.
GBX75
The GBX75 supports more demanding gas and diesel starts. It is rated at 2500 amps. Choose it for gas engines up to 8.5L. It also supports diesel engines up to 6.5L.
GBX155
The GBX155 is the highest-output option in this group. It is rated at 4250 amps. Choose it for gas engines up to 10.0L. It also supports diesel engines up to 8.0L.
Key Features
- PX Lithium Technology supports high-output 12V jump starting.
- USB-C Power Delivery supports up to 60W input and output.
- Fast charging can reach boost-ready status in 5 minutes.
- Compatible chargers up to 60W improve recharge speed.
- UltraSafe 2.0 includes spark-proof and reverse polarity protection.
- Auto power conservation helps manage battery use.
- A 60-second start window helps control jump-start operation.
- The power bank charges phones, tablets, laptops, and wearables.
- The 100-lumen flashlight supports roadside and emergency use.
Included
Specs
GBX45 Specs
- Model: GBX45
- Battery Voltage: 12V
- Rated Current: 1250A
- Gas Engine Rating: Up to 6.5L
- Diesel Engine Rating: Up to 4.0L
- USB-C Power Delivery: Up to 60W
- LED Flashlight: 100 lumens
- Safety: Spark-proof and reverse polarity protection
GBX55 Specs
- Model: GBX55
- Battery Voltage: 12V
- Rated Current: 1750A
- Gas Engine Rating: Up to 7.5L
- Diesel Engine Rating: Up to 5.0L
- USB-C Power Delivery: Up to 60W
- Full Recharge Time: 1.2 hours
- Safety: Spark-proof and reverse polarity protection
GBX75 Specs
- Model: GBX75
- Battery Voltage: 12V
- Rated Current: 2500A
- Gas Engine Rating: Up to 8.5L
- Diesel Engine Rating: Up to 6.5L
- USB-C Power Delivery: Up to 60W
- Safety: Spark-proof and reverse polarity protection
GBX155 Specs
- Model: GBX155
- Battery Voltage: 12V
- Rated Current: 4250A
- Gas Engine Rating: Up to 10.0L
- Diesel Engine Rating: Up to 8.0L
- USB-C Power Delivery: Up to 60W
- Safety: Spark-proof and reverse polarity protection
