Introduzione
The NOCO Boost GB40 is a compact, yet powerful, 1000-amp lithium jump starter designed to safely jump start a dead car battery in seconds. This portable device is suitable for a wide range of vehicles, including cars, trucks, motorcycles, ATVs, boats, SUVs, and vans. It incorporates advanced safety features and offers additional functionalities such as a portable power bank and an integrated LED flashlight.

The NOCO Boost GB40 unit with its included heavy-duty clamps.
Informazioni di sicurezza
WARNING: 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.
- Sicurezza di a batteria: Do not attempt to jump start a frozen battery. If the battery fluid is frozen, do not use the device.
- Ventilazione: Ensure adequate ventilation when operating in an enclosed area.
- Spark-Proof Connections: The GB40 features spark-proof technology and reverse polarity protection. However, always ensure correct connection to battery terminals.
- I zitelli: Mantene fora di a portata di i zitelli. Questu ùn hè micca un ghjocu.
- Carica: Only charge the device using the provided USB-C cable. Do not use damaged cables or chargers.

The UltraSafe technology ensures spark-proof connections and reverse polarity protection for safe operation.
Chì ci hè in u Box
Verificate chì tutti i cumpunenti sò presenti è in bonu statu:
- Pacchettu di avviamentu di batteria per vittura portatile GB40
- Booster Cl per impieghi pesantiamps
- Cavu di carica USB-C
- Saccu di almacenamentu in microfibra
- Guida di l'utente per Jump Starter
- Garanzia limitata di 1 anni

All items included in the NOCO Boost GB40 package.
Istituisci
Carica iniziale
Before first use, fully charge the GB40. The unit comes partially charged from the factory. It is recommended to fully charge the unit before use to ensure optimal performance.
- Cunnette u cavu di carica USB-C inclusu à a porta USB-C IN di u GB40.
- Connect the other end of the USB-C cable to a USB wall charger (not included) or a powered USB port.
- The Charge LEDs will illuminate, indicating the charging status. All four LEDs will be solid white when fully charged.
- Una carica cumpleta dura di solitu circa 3 ore.

Understanding the LED indicators on the GB40 for charge status and operation.
Istruzzioni di funziunamentu
Salta Starting a Vehicle
- Cunnette vi Clamps: Attach the heavy-duty booster clamps to the GB40. Ensure a secure connection.
- Cunnette à a batteria: Cunnette u rossu (pusitivu) clamp à u terminale pusitivu (+) di a batteria è u cl neru (negativu)amp à u terminal negativu (-) di a bateria.
- Power On: Press the Power Button on the GB40. The Power LED will illuminate white. The Charge LEDs will indicate the GB40's battery level.
- Principià u veiculu: Attempt to start your vehicle. If the vehicle does not start after 1-3 seconds, wait 15-30 seconds and try again.
- Disconnect: Once the vehicle starts, disconnect the battery clamps from the vehicle battery first, then disconnect the clamps from the GB40.

The GB40 is designed to instantly start dead batteries, providing up to 20 jump starts on a single charge for engines up to 6.0L gas and 3.0L diesel.

Simple four-step process for jump starting your vehicle with the GB40.
Aduprà cum'è un Power Bank Portable
The GB40 can be used to charge USB devices such as smartphones, tablets, and other portable electronics.
- Connect your device's USB charging cable to the USB OUT port on the GB40.
- U GB40 cumincerà automaticamente à carica u vostru dispositivu.

The GB40 functions as a portable power bank with 2.1A USB-A output and 10W USB-C input for recharging.
Using the Integrated LED Flashlight
The GB40 features a powerful 100-lumen LED flashlight with multiple modes for various situations.
- Press the Light Mode Button to cycle through the seven light modes: 100% > 50% > 10% > SOS > Blink > Strobe > Off.
- Hold the Light Mode Button for 3 seconds to activate the SOS or Strobe modes directly.

The integrated 100-lumen LED flashlight offers multiple modes for illumination during repairs, emergencies, or in low-light environments.
Mantenimentu
- Pulizia: Clean the exterior of the GB40 with a soft, damp tela. Ùn aduprate micca sustanzi chimichi duri o materiali abrasivi.
- Conservazione: Store the GB40 in a cool, dry place when not in use. Avoid extreme temperatures.
- Ricarica: For optimal battery life, recharge the GB40 every 2-3 months, even if not used.
- Cura di u cable: Inspeccionà u clamps and cables for any damage before each use. Replace if damaged.
Risoluzione di prublemi
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| GB40 does not turn on. | A batteria hè cumpletamente scarica. | Charge the GB40 using the USB-C cable. |
| U veiculu ùn si avvia micca cù l'avviamentu. | Poor connection to battery terminals. | Assicurà clamps are securely connected to clean battery terminals. |
| U veiculu ùn si avvia micca cù l'avviamentu. | Battery is severely discharged or damaged. | Try using the Manual Override feature (refer to full user guide for details). If still unsuccessful, the battery may need replacement. |
| U LED d'errore lampeghja. | Cunnessione di polarità inversa. | Disconnect clamps and reconnect correctly (red to positive, black to negative). |
| U LED d'errore lampeghja. | Cortu circuitu rilevatu. | Assicurà clamps are not touching each other or other metal surfaces. |
Specificazioni
| Feature | Detail |
|---|---|
| Mudellu | GB40 |
| piccu Ampera | 1000 Amps |
| Tipu di batterie | Lithium-Ion |
| Voltage | 12V |
| Cumpatibilità di u mutore | Finu à 6.0L di benzina, 3.0L di diesel |
| Uscita USB | 2.1 A (USB-A) |
| USB Input (Recharge) | 10 W (USB-C) |
| Linterna LED | 100 Lumen, 7 Modi |
| Dimensioni (P x L x A) | 4.61" x 8.19" x 4.21" |
| Pesu di l'articulu | 7.94 Ounces |
| Resistenza à l'acqua | IP65 (Rugged, water-resistant enclosure) |
| Funzioni di sicurezza | Spark-Proof, Reverse Polarity Protection |
Garanzia è Supportu
Infurmazioni di Garanzia
The NOCO Boost GB40 comes with a 1-Year Limited Warranty. This warranty covers defects in material and workmanship under normal use. For specific terms and conditions, please refer to the warranty card included in your product packaging or visit the official NOCO websitu.
Assistenza Clienti
For technical assistance, troubleshooting, or warranty claims, please contact NOCO Customer Support. You can find contact information on the official NOCO websitu o per mezu di u rivenditore induve avete acquistatu u pruduttu.
Risorse in linea:
- NOCO ufficiale Websitu: innò
- Pagina di Supportu di u Produttu (se dispunibule): Cunsultate a pagina ufficiale website for dedicated product support pages, FAQs, and additional resources.