Product Specifications for NOCO Boost X GBX45 1250A 12V UltraSafe Lithium Jump Starter
| BM Part #: | GBX45 |
|---|---|
| Voltage: | 12 Volt |
| Capacity: | 2.5 Ah |
| Type: | Li-Ion |
| Length: | 6.8" |
| Width: | 3.3" |
| Height: | 2.1" |
| Shipping Weight: | 2.86Lbs |
| Warranty: | 1 Year |
| Product Manual: | Download |
| Datasheet: | Download |
| Starting Current | 1,250 Amps (Peak) |
| USB Input | USB-C: 5V 1.5A, 9V 3A, 12V 3A, 15V 3A, 20V 3A |
| USB Output | USB-A: 5VDC 2.1A Max / 10W Max USB-C: 5V 3A, 9V 3A, 12V 3A, 15V 3A, 20V 3A |
| Gas Engine Rating | 6.5 Liters |
| Diesel Engine Rating | 4.0 Liters |
| LED Flashlight | 100 Lumens |
What's in the box:
- GBX45 Lithium Jump Starter
- HD Precision Battery Clamps
- USB-C to USB-C Cable
- Microfiber Storage Bag
- User Guide & Warranty Information
- 1250A Peak Power: Jump starts 12V batteries in gas engines up to 6.5L and diesel engines up to 4.0L.
- Ultra-Fast 5-Minute Charge: Revolutionary 60W USB-C Power Delivery gets you from 0% to jump. Ready in just 5 minutes; full recharge in 48 minutes.
- UltraSafe 2.0 Technology: Spark-proof and reverse polarity protection ensures safe, mistake-free jump starting every time.
- Versatile Power Bank: 60W USB-C port charges phones, tablets, laptops, and devices up to 5X faster than standard chargers.
- Built-In 100-Lumen Flashlight: Multiple brightness modes plus SOS and emergency strobe for roadside safety.
- Compact & Portable: Weighs just 2.16 lbs and measures 6.83" × 3.28" × 2.08": fits easily in your glove box.
- Weather-Resistant Design: IP65-rated protection against dust and water (with ports closed).
- Advanced PX Lithium Technology: 31 watt-hour battery delivers reliable power in extreme temperatures.
- Dual USB Outputs: 60W USB-C and 2.1A USB-A ports let you charge multiple devices simultaneously.
- Complete Kit Included: Comes with HD precision clamps, USB-C cable, storage bag, and 1-year hassle-free warranty.
Product Description
Never Get Stranded Again: The NOCO GBX45 Boost X Jump Starter
Stay prepared for any dead battery emergency with the NOCO GBX45 Boost X, the ultimate 12V jump starter combining extreme power, lightning-fast charging, and everyday versatility. Whether you're dealing with a dead battery in your driveway or need emergency power on a road trip, this compact powerhouse delivers 1250 amps of starting current to jump start gas engines up to 6.5L and diesel engines up to 4.0L.
Why Choose the GBX45 Boost X?
Revolutionary Fast Charging Technology Dead jump starter? No problem. The GBX45's 60W USB-C Power Delivery charges up to 5X faster than standard models. Get from 0% to jump-ready in just 5 minutes, or fully recharge in only 48 minutes. When emergencies happen, you can't afford to wait, and now you don't have to.
UltraSafe 2.0: Mistake-Proof Protection Jump starting shouldn't be intimidating. NOCO's enhanced UltraSafe 2.0 technology features spark-proof connections and reverse polarity protection, so you can't make a dangerous mistake, even if you've never jump-started a vehicle before. Simply connect, press the button, and start your engine safely within 60 seconds.
More Than Just a Jump Starter The GBX45 is your all-in-one emergency tool and daily power solution:
- 60W USB-C Power Bank: Charge phones, tablets, laptops, and USB-C devices at maximum speed
- Additional USB-A Port: Keep a second device powered (2.1A output)
- 100-Lumen LED Flashlight: Features multiple brightness modes, plus SOS and emergency strobe for roadside visibility
- Compact & Portable: At just 2.16 lbs, it fits easily in your glove box, trunk, or emergency kit
Built for Real-World Reliability
- Advanced PX Lithium Technology: 31 watt-hour lithium-ion battery delivers consistent power in extreme temperatures
- IP65 Water Resistance: Protected against dust and water jets (with ports closed)
- Heavy-Duty Clamps: HD precision battery clamps ensure solid connections every time
- Auto Power Conservation: Smart power management extends battery life between charges
Complete Package Includes:
- GBX45 Lithium Jump Starter
- HD Precision Battery Clamps
- USB-C to USB-C Cable
- Microfiber Storage Bag
- Safety & Warranty Information
- 1-Year Hassle-Free Warranty
In Stock & Ready to Ship
At Battery Mart, we understand that emergency preparedness can't wait. That's why we maintain ready-to-ship inventory and offer fast shipping across the United States. Have questions? Our knowledgeable, US-based customer service team is here to help you choose the right power solution for your needs.
Technical Specs:
- Starting Current: 1250 Amps (Peak)
- Battery Compatibility: 12V Lead-Acid Batteries
- Gas Engine Rating: Up to 6.5 Liters
- Diesel Engine Rating: Up to 4.0 Liters
- Internal Battery: 31 Watt-Hour Lithium-Ion
- USB-C Input/Output: 60W Power Delivery (5V/9V/12V/15V/20V at varying amperage)
- USB-A Output: 5V 2.1A Max (10W)
- LED Flashlight: 100 Lumens
- Dimensions: 6.83" L × 3.28" H × 2.08" D
- Weight: 2.16 lbs (0.98 kg)
- IP Rating: IP65 (with ports closed)
- Warranty: 1 Year Limited Warranty
Don't Wait for a Dead Battery to Find You
The average driver experiences a dead battery emergency every 3-5 years. With the NOCO GBX45 Boost X in your vehicle, you're always prepared, whether it's your battery, a family member's, or helping a stranger in a parking lot. Order today and gain peace of mind knowing you're ready for whatever the road brings.
