NOCO GBX45 1250A 12V Boost X UltraSafe Jump Starter

NOCO GBX45 Boost X 1,250A Jump Starter | USB-C Turbo Charge | UltraSafe 2.0 | Built for Off-Road, Trucks & UTVs

The NOCO GBX45 is your lightweight, high-performance jump starter for gas engines up to 6.5 liters and diesel engines up to 4.0 liters — for off-road rigs, daily drivers, UTVs, and performance vehicles.

USB-C Turbo Charging
Thanks to advanced USB-C Power Delivery, the GBX45 fully recharges in just 48 minutes, or gives you a jump-ready boost in only 5 minutes. Plus, it doubles as a 60W power bank for laptops, tablets, radios, and GPS units — essential for off-grid adventures.

UltraSafe 2.0 Protection
Engineered for safety, the GBX45 features spark-proof connections and reverse polarity protection, ensuring safe operation even in the heat of a desert race or remote trail recovery.

Compact & Rugged for Extreme Environments
The GBX45’s IP65-rated housing is built to resist water, dust, and vibration. It’s compact enough for your trail pack but powerful enough for bigger engines, making it a critical tool for serious off-roaders and race support crews.

Key Features:
✅ 1,250A peak current — starts gas engines up to 6.5L, diesel up to 4.0L
✅ USB-C Power Delivery (60W) — full recharge in 48 minutes, jump-ready in 5 minutes
✅ UltraSafe 2.0 — spark-proof and reverse polarity protection
✅ Doubles as a 60W USB-C power bank for devices
✅ IP65-rated for water and dust resistance
✅ Compact size for off-road, racing, and trail use

Frequently Asked Questions