Indledning
The NOCO Boost X GBX45 is a portable lithium jump starter designed for 12-volt batteries in vehicles with up to 6.5-liter gasoline and 4.0-liter diesel engines. This includes cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, and tractors. Featuring 1250-amps of extreme jump starting power, the GBX45 incorporates UltraSafe 2.0 safety technology, providing spark-proof connections and reverse polarity protection. It also includes 60W USB-C Power Delivery for ultra-fast recharging and powering various USB-C devices. This manual provides essential information for safe and effective use of your GBX45.
Sikkerhedsoplysninger
Always read and understand all safety information before using this product. Failure to follow these safety instructions may result in electrical shock, explosion, fire, which may result in serious injury, death, or property damage.
- Batterisikkerhed: The internal lithium-ion battery is designed for safe operation. Do not attempt to replace the battery. Do not expose the unit to fire or extreme heat.
- Driftsmiljø: Use the product in well-ventilated areas. Do not operate in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust.
- Gnistsikker teknologi: While designed to be spark-proof, always ensure proper connection to battery terminals. Avoid touching positive and negative clamps sammen.
- Børn: Holde utilgængeligt for børn. Dette er ikke et legetøj.
- Medicinsk udstyr: Consult your physician before use if you have a medical device, such as a pacemaker.
- Forslag 65 Advarsel: Dette produkt indeholder kemikalier, der af staten Californien vides at forårsage kræft og fødselsdefekter eller anden reproduktionsskade.
Hvad er der i æsken

Image: All components included with the NOCO Boost X GBX45 jump starter.
Your NOCO Boost X GBX45 package includes the following items:
- GBX45 UltraSafe bærbar litium-bilbatteri-booster jumpstarterpakke
- Kraftigt jumperkabel Clamps (23 inches)
- USB-C Charging Cable (24 inches)
- Mikrofiberopbevaringspose
- Brugervejledning (dette dokument)
- 1-års garantioplysninger
Funktioner overview

Image: The NOCO Boost X GBX45 unit with its attached heavy-duty clamps.
The GBX45 is engineered with advanced features for reliable and safe jump starting:
- Extreme Jump Starting Power: Bedømt til 1250-amps, capable of starting vehicles with up to 6.5L gas and 4.0L diesel engines.
- UltraSafe 2.0-teknologi: Features spark-proof connections and reverse polarity protection for safe operation. Enhanced thermal efficiency and power management ensure better performance and longer battery life.
- USB-C Power Delivery (60W): Allows for ultra-fast recharging of the unit and powers various USB-C devices like phones, tablets, and laptops.
- Hurtig genopladning: Can go from 0% to jump starting in just 5 minutes of charge, with a full recharge in approximately 48 minutes using a compatible 60W charger.
- Integreret LED-lommelygte: A 100-lumen LED flashlight with multiple modes, including SOS and strobe, for emergency situations.
- Bærbar Power Bank: Provides 10W USB-A output and 60W USB-C input/output for charging external devices.
Opsætning og opladning
Indledende opladning
It is recommended to fully charge the GBX45 before first use. The unit comes partially charged from the factory. Use the included USB-C charging cable and a compatible USB-C power adapter (not included) to charge the unit. For fastest charging, a 60W USB-C Power Delivery adapter is recommended.

Image: Visual representation of the GBX45's fast charging feature, indicating 0% to boost in 5 minutes and full charge in 48 minutes.
- Connect the small end of the USB-C cable to the USB-C IN/OUT port on the GBX45.
- Connect the large end of the USB-C cable to a USB-C power adapter.
- Sæt strømadapteren i en stikkontakt.
- The charge LEDs on the GBX45 will illuminate, indicating the charging progress. All five charge LEDs will be solid white when fully charged.
Batteriniveauindikator
The charge LEDs indicate the internal battery charge level:
- 1 LED: 0-25 %
- 2 LED'er: 25-50 %
- 3 LED'er: 50-75 %
- 4 LED'er: 75-100 %
- 5 LEDs: 100% (Fully Charged)
Brugsanvisning: Start af et køretøj med startkabler
Følg disse trin omhyggeligt for at starte dit køretøj med startkabler:

Image: The NOCO Boost X GBX45 connected to a vehicle battery, demonstrating its ability to start dead batteries.
- Tilslut Clamps: Tilslut den kraftige batteriklemmeamps to the GBX45. Ensure a secure connection.
- Fastgør til batteri:
- Tilslut RØD positiv (+) clamp til den positive batteripol.
- Tilslut SORT negativ (-) clamp to the negative battery terminal or a chassis ground point.
The GBX45 features UltraSafe 2.0 technology with spark-proof and reverse polarity protection. If connected incorrectly, the Error LED will illuminate.
- Tænd: Press the Power Button on the GBX45. The Power LED will illuminate white. The Boost LED will also illuminate white, indicating it's ready to boost.
- Start køretøj: Attempt to start your vehicle. Most vehicles will start immediately. If the vehicle does not start, wait 30 seconds and try again. Do not attempt more than five (5) consecutive jump starts within a fifteen (15) minute period.
- Afbryde: Når køretøjet starter, skal batterikablet frakoblesampi omvendt rækkefølge (negativ først, derefter positiv).
Funktion til manuel tilsidesættelse
The GBX45 has a manual override feature for extremely dead batteries where the unit may not detect the battery. Use this feature with extreme caution as safety features are disabled.
- Sørg for, at clamps er korrekt tilsluttet til batteriet.
- Press and hold the Manual Override Button for three (3) seconds. The Boost LED will flash white.
- Forsøg at starte køretøjet.
- Afbryd clamps immediately after starting.
Charging External Devices (Power Bank Function)
The GBX45 can also function as a portable power bank to charge your USB devices.

Image: The GBX45 unit connected to and charging multiple electronic devices, highlighting its power bank capabilities.
- USB-A Output (10W): Connect your USB-A charging cable to the USB OUT port on the GBX45 and to your device.
- USB-C Input/Output (60W): Connect your USB-C charging cable to the USB-C IN/OUT port on the GBX45 and to your device. This port supports faster charging for compatible devices.
The GBX45 will automatically detect and begin charging your connected device. The charge LEDs will indicate the remaining battery level of the GBX45.
Vedligeholdelse og opbevaring
- Opladning: For optimal battery life, fully charge the GBX45 every 2-3 months, even if not in use.
- Rensning: Clean the unit with a soft, dry cloth. Do not use harsh chemicals or abrasive materials.
- Opbevaring: Store the unit in a cool, dry place, away from direct sunlight and extreme temperatures. Use the included microfiber storage bag to protect the unit.
- Clamp Omsorg: Hold batteriet rentamper ren og fri for korrosion.
Fejlfinding
| Problem | Mulig årsag | Løsning |
|---|---|---|
| Enheden tænder ikke. | Batteriet er helt afladet. | Charge the unit using the USB-C cable. |
| Boost LED does not illuminate. | Clamps not connected properly; battery voltage for lavt. | Sørg for, at clamps are securely connected. Use Manual Override if battery is extremely dead. |
| Error LED blinks (Reverse Polarity). | Clamps er forbundet omvendt. | Afbryd clamps and reconnect positive to positive, negative to negative. |
| Error LED blinks (Hot/Cold). | Enheden er for varm eller for kold. | Allow unit to return to operating temperature (-4°F to +122°F / -20°C to +50°C). |
| Vehicle does not start after multiple attempts. | Vehicle battery severely damaged; other vehicle issues. | Consult a professional mechanic. The GBX45 may not be able to start a battery with internal damage. |
Specifikationer
| Specifikation | Detalje |
|---|---|
| Model | GBX45 |
| Spids Ampslette | 1250 Amps |
| Batteri Voltage | 12V |
| Motorkompatibilitet (benzin) | Op til 6.5 liter |
| Motorkompatibilitet (diesel) | Op til 4.0 liter |
| Internt batteri | Lithium-ion |
| USB-C input/output | 60W strømforsyning |
| USB-A-output | 10W |
| LED lommelygte | 100 Lumens (Multiple Modes) |
| Driftstemperatur | -4°F til +122°F (-20°C til +50°C) |
| Dimensioner (L x B x H) | 8.23 cm x 4.96 cm x 3.62 cm |
| Vægt | 2.64 pund (1.2 kilo) |
| Kabellængde | 23 Inches (Jumper Cables) |
Garanti og support
NOCO Boost X GBX45 leveres med en 1 års begrænset garanti from the date of purchase. This warranty covers defects in material and workmanship under normal use. For full warranty terms and conditions, please refer to the official NOCO webwebstedet eller garantikortet, der er inkluderet i din produktemballage.
For technical support, troubleshooting assistance, or warranty claims, please contact NOCO Customer Service. You can find contact information and additional resources on the official NOCO webwebsted: no.co/support
You can also visit the official NOCO Store on Amazon for more products and information: NOCO Amazon-butik





