The GBX75 Boost X is a new class of portable lithium jump starters—engineered for extreme performance and rated at 2,500 amps to start gas engines up to 8.5 liters and diesel engines up to 6.5 liters. Featuring our upgraded UltraSafe 2.0 technology, it offers spark-proof connections and reverse polarity protection, now with enhanced thermal efficiency and power management for even greater safety and battery life. Designed with a high-voltage output system, the GBX75 includes an integrated 60-second timer to conserve energy—delivering up to 8 jump starts per charge with maximum power on every start. Even if completely depleted, it can gain enough power for a jump start in just 5 minutes or fully recharge in only 1.8 hours via USB-C Power Delivery. A 60-watt USB-C port provides both input and output, turning Boost X into a high-performance power bank for fast charging phones, tablets, laptops, and other USB-C devices. A precision-engineered 400-lumen LED flashlight features seven modes, including SOS and strobe, to light up dark workspaces or help in roadside emergencies. The GBX75 jump starter comes complete with heavy-duty jumper clamps, a USB-C charging cable, and a microfiber storage bag, all backed by a 1-year limited warranty and proudly engineered in the USA. Whether you’re looking for a car jump starter, battery jump box, jumper pack, power pack jump starter, or a reliable jump starter battery pack to keep in your glovebox, the GBX75 delivers unmatched performance, trusted durability, and peace of mind—on the road, off the grid, or wherever your next adventure takes you.
| Brand | NOCO |
|---|---|
| Product Dimensions | 7.28″D x 4.84″W x 9.8″H |
| Item Weight | 5 Pounds |
| Amperage | 2500 Amps |
| Peak Output Current | 2500 Amps |
| Specification Met | energy |
| Manufacturer | NOCO |
| UPC | 046221200089 |
| Global Trade Identification Number | 00046221200089 |
| OEM Part Number | GBX75 |
| Automotive Fit Type | Universal Fit |
| Model | GBX75 |
| Item Weight | 5 pounds |
| Country of Origin | China |
| Item model number | GBX75 |
| Batteries | 1 Lithium Ion batteries required. |
| Exterior | Machined |
| Manufacturer Part Number | GBX75 |
| Position | Unknown |
| Bulb Type | LED |
| Special Features | Portable Power Bank for USB Devices, Reverse Polarity and Spark-Proof Protection, 400 Lumen LED Flashlight with Multiple Modes, including SOS., 2500A 12V Portable Lithium Car Battery Jump Starter Power Pack, 60-Watt USB-C Power Delivery Technology |
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