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NOCO Boost X GBX45 1250A 12V Jump Starter
- Nominal voltage12 V
$124.95
In stock
Questions? Call (727) 761-7772
SKU NOCO-GBX45
Overview
NOCO Boost X GBX45 is a portable lithium jump starter for 12-volt batteries in vehicles up to 6.5-liters gasoline and 4.0-liter diesel engines, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more.
An all-new design with extreme jump starting power for powerful engine starts. Rated at 1250-amps, this portable lithium car battery jump starter releases maximum energy at every start. This isn’t an upgrade. It’s a whole new series – the Extreme Series.
Equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 48-minutes, or go from 0% to jump starting in just 5-minutes of charge.
Charge everything with USB-C Power Delivery. Its internal power bank provides 60-watts of power – both in and out – to effortlessly power your favorite USB-C devices, like phones, tablets, laptops, wearables, and more.
We took our UltraSafe technology and made it better. It’s still our simple, mistake-free design featuring spark-proof technology and reverse polarity protection, but with enhanced thermal efficiency and power management to provide better performance and longer battery life.
It’s one of the most versatile lithium jump starters ever. Jump start all vehicle types, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more for up to 6.5-liter gasoline and 4.0-liter diesel engines.
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TECHNICAL SPECIFICATIONS
What’s In The Box
- GBX45 Lithium Jump Starter
- HD Precision Battery Clamps
- 24in USB-A to USB-C Cable
- Microfiber Storage Bag
- User Guide & Warranty Information
Starting Current
1,250 Amps (Peak)
Battery Types
12 Volt Lead-Acid Batteries
Internal Battery
31 Watt-Hour Lithium-Ion
USB Input
USB-C: 5 Volts 1.5 Amps / 9 Volts 3 Amps / 12 Volts 3 Amps / 15 Volts 3 Amps / 20 Volts 3 Amps
USB Output
USB-A: 5 Volts 2.1 Amps Max / 10 Watts Max USB-C: 5 Volts 3 Amps / 9 Volts 3 Amps / 12 Volts 3 Amps / 15 Volts 3 Amps / 20 Volts 3 Amps
Gas Engine Rating
Up to 6.5 Liters
Diesel Engine Rating
Up to 4.0 Liters
LED Flashlight
100 Lumens
Product Size
Height: 3.28 Inches (83.2 mm) Width: 6.83 Inches (173.4 mm) Depth: 2.08 Inches (52.9 mm) Weight (GBX45): 1.30 lbs (0.59 kg) Weight (GBX45 & Clamps): 2.16 lbs (0.98 kg)
IP Rating
IP65 (w/ Ports Closed)
Limited Warranty
1-Year Hassle-Free Warranty
SKU:
NOCO-GBX45
Highlights
- Save 10% – Use Code: NOCO10
Specifications
| Nominal voltage | 12 V |
|---|
| Weight | 2.2 lb |
|---|
| Brand | NOCO |
|---|---|
| SKU | NOCO-GBX45 |
Questions and answers
No questions about this product have been answered yet. Ask the first one.
Compare with similar items
| Overview | ||||
|---|---|---|---|---|
| Price | $124.95 | $1,199.95 | $369.95 | $249.95 |
| Availability | In stock | In stock | In stock | In stock |
| Brand | NOCO | NOCO | NOCO | NOCO |
| Electrical | ||||
| Nominal voltage | 12 V | 24 V | 12 V | 12 V |
| Physical | ||||
| Weight | 2.2 lb | 21.6 lb | 5.8 lb | 3.8 lb |
| Warranty and compliance | ||||
| Warranty | Not listed | Not listed | Not listed | Not listed |
| Identifiers | ||||
| SKU | NOCO-GBX45 | NOCO-GB251 | NOCO-GBX155 | NOCO-GBX75 |



