NOCO GB40

Leabhar-làimhe Cleachdaiche NOCO Boost GB40

Model: GB40 | Brand: NOCO

Ro-ràdh

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.

NOCO Boost GB40 Jump Starter with jumper clamps

The NOCO Boost GB40 unit with its included heavy-duty clamps.

Fiosrachadh Sàbhailteachd

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.

  • Sàbhailteachd bataraidh: Do not attempt to jump start a frozen battery. If the battery fluid is frozen, do not use the device.
  • Fionnarachadh: Ensure adequate ventilation when operating in an enclosed area.
  • Ceanglaichean dìon-sradag: The GB40 features spark-proof technology and reverse polarity protection. However, always ensure correct connection to battery terminals.
  • Clann: Cùm a-mach à ruigsinneachd chloinne. Chan e dèideag a tha seo.
  • A' cur cosgais: Only charge the device using the provided USB-C cable. Do not use damaged cables or chargers.
NOCO Boost GB40 showing spark-proof and reverse polarity protection

The UltraSafe technology ensures spark-proof connections and reverse polarity protection for safe operation.

Dè th' anns a' Bhocsa

Dèan cinnteach gu bheil na pàirtean uile an làthair agus ann an deagh staid:

  • GB40 Portable Car Battery Jump Starter Pack
  • Heavy-Duty Booster Clamps
  • Càball cosgais USB-C
  • Poca Stòraidh Microfiber
  • User Guide for Jump Starter
  • Fiosrachadh Barantais 1-bliadhna Earranta
Contents of the NOCO Boost GB40 box including the jump starter, clamps, USB-C cable, and storage bag

All items included in the NOCO Boost GB40 package.

Suidhich

Cìs tòiseachaidh

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.

  1. Connect the included USB-C charging cable to the USB-C IN port on the GB40.
  2. Connect the other end of the USB-C cable to a USB wall charger (not included) or a powered USB port.
  3. The Charge LEDs will illuminate, indicating the charging status. All four LEDs will be solid white when fully charged.
  4. Mar as trice bheir làn chosgais timcheall air 3 uairean a thìde.
NOCO Boost GB40 LED indicators for power, error, charge, and boost

Understanding the LED indicators on the GB40 for charge status and operation.

Stiùireadh Obrachaidh

Leum a ’tòiseachadh carbad

  1. Ceangail Clamps: Attach the heavy-duty booster clamps to the GB40. Ensure a secure connection.
  2. Ceangail ris a’ Bhataraidh: Ceangail an dearg (dearbhach) clamp chun an teirminil bataraidh dheimhinneach (+) agus an cl dubh (àicheil)amp chun inneal bataraidh àicheil (-).
  3. Cumhachd air: Press the Power Button on the GB40. The Power LED will illuminate white. The Charge LEDs will indicate the GB40's battery level.
  4. Tòisich an càr: Attempt to start your vehicle. If the vehicle does not start after 1-3 seconds, wait 15-30 seconds and try again.
  5. Disconnect: Once the vehicle starts, disconnect the battery clamps from the vehicle battery first, then disconnect the clamps from the GB40.
NOCO Boost GB40 connected to a car battery, ready to jump start

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.

Four-step guide showing how to use the NOCO Boost GB40: attach clamps, power on, start vehicle, power off and detach

Simple four-step process for jump starting your vehicle with the GB40.

A’ cleachdadh mar bhanca cumhachd so-ghiùlain

The GB40 can be used to charge USB devices such as smartphones, tablets, and other portable electronics.

  1. Connect your device's USB charging cable to the USB OUT port on the GB40.
  2. The GB40 will automatically begin charging your device.
NOCO Boost GB40 charging a smartphone via USB-A out and showing USB-C in for recharging

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.

  1. Press the Light Mode Button to cycle through the seven light modes: 100% > 50% > 10% > SOS > Blink > Strobe > Off.
  2. Hold the Light Mode Button for 3 seconds to activate the SOS or Strobe modes directly.
NOCO Boost GB40 with its 100-lumen LED flashlight illuminated, showing various light modes like SOS, Blink, and Strobe

The integrated 100-lumen LED flashlight offers multiple modes for illumination during repairs, emergencies, or in low-light environments.

Cumail suas

  • Glanadh: Clean the exterior of the GB40 with a soft, damp aodach. Na cleachd ceimigean cruaidh no stuthan sgrìobach.
  • Stòradh: Store the GB40 in a cool, dry place when not in use. Avoid extreme temperatures.
  • Ag ath-lìonadh: For optimal battery life, recharge the GB40 every 2-3 months, even if not used.
  • Cùram càball: Dèan sgrùdadh air clamps and cables for any damage before each use. Replace if damaged.

Fuasgladh thrioblaidean

TrioblaidAdhbhar a dh’fhaodadh a bhith annFuasgladh
GB40 does not turn on.Tha am bataraidh air a dhì-luchdachadh gu tur.Charge the GB40 using the USB-C cable.
Chan eil an carbad a’ tòiseachadh le leum.Droch cheangal ri cinn-uidhe bataraidh.Dèan cinnteach gu bheil clamps are securely connected to clean battery terminals.
Chan eil an carbad a’ tòiseachadh le leum.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.
Error LED is blinking.Ceangal polarity air ais.Dì-cheangail clamps and reconnect correctly (red to positive, black to negative).
Error LED is blinking.Cuairt ghoirid air a lorg.Dèan cinnteach gu bheil clamps are not touching each other or other metal surfaces.

Sònrachaidhean

FeartMion-fhiosrachadh
ModailGB 40
stùc Amplinn1000 Amps
Seòrsa bataraidhLithium-Ion
Voltage12V
Co-fhreagarrachd einnseanUp to 6.0L Gas, 3.0L Diesel
Toradh USB2.1A (USB-A)
USB Input (Recharge)10W (USB-C)
Flashlight LED100 Lumens, 7 Modes
Meudan (D x W x H)4.61" x 8.19" x 4.21"
Cuideam nì7.94 Unns
Frith-aghaidh uisgeIP65 (Rugged, water-resistant enclosure)
Feartan sàbhailteachdSpark-Proof, Reverse Polarity Protection

Barantas agus Taic

Fiosrachadh Barantais

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 weblàrach.

Taic Luchd-cleachdaidh

For technical assistance, troubleshooting, or warranty claims, please contact NOCO Customer Support. You can find contact information on the official NOCO weblàrach-lìn no tron ​​neach-reic far an do cheannaich thu an toradh.

Goireasan air-loidhne:

  • Official NOCO Weblàrach: chan eil.co
  • Duilleag Taic Bathar (ma tha sin ri fhaighinn): Thoir sùil air an duilleag oifigeil website for dedicated product support pages, FAQs, and additional resources.

© 2025 NOCO. Gach còir glèidhte.

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