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NOCO Boost X GBX155

The image shows a GBX155 and it’s a simple graphic or photograph.

The NOCO Boost X GBX155 stands as a cutting-edge lithium-ion battery jump starter designed to provide unmatched performance. It serves as a versatile and robust solution for jump-starting a wide array of vehicles, from cars and trucks to boats and recreational vehicles (RVs).

NOCO Boost X GBX155 features

  • X for Extreme – An all-new design with extreme jump starting power for powerful engines starts. Rated at 4250-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..Operating temperature : -4°F to +122°F (-20°C to +50°C)
  • Turbo Chargeable – Boost X is equipped with USB-C technology that, combined with power delivery, gives you lightning-fast recharges. Completely recharges in just 2.7-hours, or go from 0% to jump starting in just 5-minutes of charge.
  • Charge Everything – With USB-C Power Delivery, you have the power to charge almost everything. 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.
  • UltraSafe 2.0 – 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.
  • Maximum Versatility – Boost X is one of the most versatile lithium jump starters ever. Besides, jump start all vehicle types, including cars, motorcycles, trucks, ATVs, boats, RVs, vans, SUVs, tractors, and more for up to 10.0-liter gasoline and 8.0-liter diesel engines.
  • Here’s What You Get With Boost X – GBX155 UltraSafe Portable Lithium Car Battery Booster Jump Starter Pack and Power Bank with 60W USB-C Power Delivery, Heavy-Duty Jumper Cable Clamps, USB-C Charging Cable, 12V USB-C Fast Charger, Microfiber Storage Bag, 1-Year Warranty, and Designed in the USA.

NOCO Boost X GBX155 Advantages & Disadvantages

AdvantagesDisadvangages
✔️ Built-In LED Flashlight: This jump starter features a powerful LED flashlight with various modes, including a high-intensity flashlight, strobe light, and SOS signal, providing illumination during critical situations.✖️ Weight Considerations: Due to its substantial power capacity, it’s weightier than smaller jump starters, which may impact portability for some users.
✔️ Versatility: Its remarkable power capacity allows it to handle a broad spectrum of vehicles, making it suitable for both personal and professional use.✖️ Price: It falls on the higher end of the price spectrum for jump starters, but its impeccable performance justifies the investment.
✔️ Safety: Equipped with advanced safety features, including reverse polarity protection, spark-proof technology, overcurrent protection, and overcharge protection, ensuring the safety of both users and their vehicles.
✔️ Reliability: Users can unquestionably rely on it to start their vehicles, even in the harshest weather conditions.

NOCO Boost X GBX155 jump starter

Utilizing the NOCO Boost X GBX155 is a straightforward process:

  1. Clamp Connection: Affix the red clamp to the positive terminal and the black clamp to the negative terminal of your vehicle’s battery.
  2. Power Up: Activate the GBX155 by simply pressing the power button.
  3. Ignite Your Vehicle: Turn the ignition key, and the jump starter will generously provide the required power to start your engine.

NOCO Boost X GBX155 Comparison

ModelGBX75GBX45GBX55GBX155
Amps2500 Amps1250 Amps1750 Amps4250 Amps
Gas EnginesUp to 8.5 LitersUp to 6.5 LitersUp to 7.5 LitersUp to 10.0 Liters
Diesel EnginesUp to 6.5 LitersUp to 4.0 LitersUp to 5.0 LitersUp to 8.0 Liters
LED Lumens400 Lumens100 Lumens200 Lumens500 Lumens
12V Power Port
Fast ChargerIncludedIncluded

How to Maintain Your NOCO GBX155

If you own a portable jump starter or are considering getting one, it’s crucial to understand how to keep it in top-notch condition

  • Regular Inspection for Optimal Performance of Your GBX155 Car Battery Jumper
  • Proper charging is crucial to maintain the functionality of your NOCO GBX155 car battery jumper.
  • Storage. Proper storage is equally important, especially if you don’t use your GBX155 frequently.
  • Regularly testing your jump starter ensures that it’s in working condition when you need it.
  • Whenever possible, store your GBX155 portable jump starter in a moderate temperature environment between 50 ºF – 70 ºF. Like vehicle batteries, exposure to extreme temperatures is detrimental to jump starter batteries, both in the short term and long term.
  • Respect the cycles. Every jump starter is subject to a duty cycle in which the vehicle can be cranked only so long before a period of rest is needed. For almost all jump starters, the recommended duty cycle is between 5-6 seconds of cracking followed by 3-5 minutes of rest.
  • Clean clamps. A battery in poor condition may have battery acid on the posts, so wiping down the clamps after jump starting a vehicle always is a good practice to keep the clamps from becoming corroded

If you want more information about how to maintain your car battery jumper click here.

NOCO Boost X GBX155 User Reviews

Luis V.★★★★★ (5/5)
Quite powerful and long-lasting.
Excellent booster, it doesn’t come with a charging cable.

Jose – ★★★★★ (5/5)
Instant energy
Ease of use and multiple usage options.

Jose Alberto – ★★★☆ (3/5)
It should have the charging cable on the wall
It does not have a charging cable on the wall

Buy it now NOCO Boost X GBX155!