NOCO GB70 Review: High-Power 2000A Jump Starter for Any Vehicle

When your vehicle’s battery dies unexpectedly, having a dependable jump starter can make all the difference. The NOCO GB70 is a high-performance 2000A lithium jump starter designed to deliver quick and safe engine starts, even in challenging conditions. With its ability to revive gasoline engines up to 8.0L and diesel engines up to 6.0L, this device is a must-have for truck owners, SUV drivers, and anyone who wants peace of mind on the road.

But the GB70 offers more than just jump-starting power. Equipped with NOCO’s UltraSafe technology, it provides spark-proof connections and reverse polarity protection, ensuring safe and hassle-free operation. Additionally, its USB power bank functionality allows you to charge smartphones, tablets, and other devices, making it an essential tool for long road trips and outdoor adventures.

If you’re looking for a durable, compact, and powerful jump starter, the NOCO GB70 stands out as a top-tier choice. Its rugged design, integrated LED flashlight, and advanced safety features make it an ideal companion for both professionals and everyday drivers. In this review, we’ll break down its key features, benefits, and how it stacks up against other models in the market.

Key Features and Benefits of the NOCO GB70

Reliable Power for Any Emergency

The NOCO GB70 is a high-performance 2000A lithium jump starter built to handle gasoline engines up to 8.0L and diesel engines up to 6.0L. Whether you drive a truck, SUV, boat, or even a commercial vehicle, this heavy-duty jump starter ensures you’re never left stranded due to a dead battery. Its powerful lithium battery delivers quick and efficient engine starts, even in extreme weather conditions, making it an essential tool for both everyday drivers and professionals.

Thanks to its NOCO Boost technology, the GB70 provides fast, safe, and consistent power. With its ability to deliver up to 40 jump starts on a single charge, this device is ideal for long road trips, outdoor adventures, or emergency roadside situations. Unlike traditional lead-acid jump starters, the GB70 maintains its charge longer and performs reliably even in cold temperatures.

Compact, Rugged, and Designed for Durability

Despite its high power output, the NOCO GB70 features a lightweight and compact design, making it easy to store in your vehicle’s trunk, glove compartment, or emergency kit. Built for durability, this jump starter is shock-resistant, dustproof, and water-resistant, ensuring long-lasting performance. Whether you’re off-roading, camping, or dealing with harsh winter conditions, the GB70 is designed to withstand rough environments and extreme temperatures.

Its sturdy exterior casing protects the internal components, ensuring that it can handle drops, vibrations, and impacts without compromising performance. Unlike bulky traditional jump starters, the GB70 offers maximum portability without sacrificing power.

UltraSafe Technology for Maximum Protection

One of the standout features of the NOCO GB70 is its UltraSafe technology, which ensures spark-proof operation and protection against reverse polarity. This means that even first-time users can confidently operate the device without the risk of damaging their vehicle’s electrical system.

Additionally, it includes overcharge protection, thermal monitoring, and short-circuit prevention, providing multiple layers of safety. Whether you’re using it in an emergency or as part of your routine vehicle maintenance, the GB70 prioritizes user safety while delivering exceptional performance.

Multi-Function Power Bank and LED Flashlight

The GB70 isn’t just a jump starter—it’s a complete roadside emergency tool. Its integrated 12V power outlet and USB charging ports allow you to power essential electronic devices, including smartphones, tablets, GPS units, and cameras. This makes it an invaluable companion for road trips, outdoor activities, and emergency preparedness.

Additionally, the GB70 features a 400-lumen LED flashlight with seven lighting modes, including high, medium, low, flashing, SOS, and emergency strobe functions. Whether you’re working under the hood at night, stranded on the side of the road, or setting up camp in the dark, this high-intensity LED light provides essential visibility and safety.

Why the NOCO GB70 Stands Out

• Powerful jump-starting capability – Can handle large gasoline and diesel engines, making it perfect for a wide range of vehicles.
• Durable, rugged, and weather-resistant – Designed to withstand extreme conditions while remaining portable and easy to carry.
• Enhanced safety features – Equipped with NOCO’s UltraSafe technology, preventing overcharging, overheating, and incorrect connections.
• Versatile power bank functionality – Keeps phones, tablets, and other devices charged during emergencies or long trips.
• Integrated LED flashlight with multiple modes – Provides illumination and emergency signaling when needed.

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Why Choose the NOCO GB70?

The NOCO GB70 is more than just a jump starter—it’s a high-performance, all-in-one emergency tool that ensures you’re prepared for any roadside situation. Whether you need to jump-start a dead battery, charge your devices, or use an emergency light, the GB70 offers unmatched reliability and convenience.

For those who want a powerful yet compact solution that provides long-term durability, maximum safety, and multi-purpose functionality, the NOCO GB70 is an outstanding investment. Whether you’re a daily commuter, an outdoor enthusiast, or a professional driver, this device ensures you’re never caught unprepared on the road.

Comparison with Other Jump Starters in the Market

The jump starter market is filled with a variety of options, each catering to different user needs. While the NOCO GB70 stands out for its powerful 2000A peak current, advanced safety features, and durable design, other models may offer alternative benefits, such as higher peak currents, additional functionalities like built-in air compressors, or more budget-friendly price points.

In this comparison, we highlight some of the top competitors that rival the NOCO GB70 in terms of performance, versatility, and value. Whether you’re looking for a high-powered unit for heavy-duty vehicles, a compact model for everyday use, or an option with extra features like fast charging and LCD displays, this guide will help you find the best jump starter for your specific needs.

Discover More NOCO Jump Starters

NOCO has established itself as a leading brand in battery jump starters, offering a range of high-performance, safe, and versatile devices. Whether you need a compact unit for everyday use or a powerful model for heavy-duty vehicles, NOCO provides solutions designed to meet various driving needs.

If you’re looking for other NOCO jump starters, the brand offers multiple options tailored for different vehicle types and performance requirements. From entry-level models perfect for compact cars to professional-grade devices capable of jump-starting large diesel engines, NOCO ensures reliability and durability across its lineup.

To explore more NOCO models and find the best one for your needs, visit our brand section for detailed insights and comparisons. Below, we highlight some of the most popular NOCO jump starters, designed to enhance safety, convenience, and peace of mind on every journey.

Pros and Cons of the NOCO GB70

🟢 Pros

• Powerful Performance – Delivering 2,000 amps, the NOCO GB70 is designed to jump-start gasoline engines up to 8.0L and diesel engines up to 6.0L. Whether you drive a car, truck, or SUV, this device ensures a quick and reliable boost when needed.
• Compact and Sturdy Design – Built to withstand tough conditions, the GB70 features a rugged construction while maintaining a lightweight and portable design. It’s easy to store in your vehicle, making it a convenient tool for roadside emergencies.
• Multi-Functionality – More than just a jump starter, the GB70 doubles as a portable power bank. Equipped with USB and 12V output ports, it can charge smartphones, tablets, and other electronic devices, making it an essential tool for road trips and outdoor adventures.
• Advanced Safety Features – The GB70 incorporates NOCO’s UltraSafe technology, preventing accidental sparks and protecting against reverse polarity. This makes it user-friendly, even for those who have never used a jump starter before.

🔴 Cons

• Short Jumper Cables – While functional, the jumper cables could be longer for added flexibility when connecting to battery terminals in different vehicle setups.
• Flashlight Placement – The built-in LED flashlight is positioned on the opposite side of the jumper cables, which might be inconvenient for nighttime use when trying to connect the clamps properly.
• Battery Longevity – Some users report that after extended use (12 to 16 months), the battery may begin to degrade, requiring more frequent recharges or eventual replacement.

The NOCO GB70 is a powerful, compact, and versatile jump starter that delivers high performance and convenience. Its combination of robust design, safety features, and multi-functionality makes it a great investment for drivers looking for reliability in emergency situations. However, potential buyers should be aware of minor limitations, such as cable length and flashlight placement, before making a decision.

User Reviews of the NOCO GB70

The NOCO GB70 has received strong praise from users for its power, durability, and ease of use. Many appreciate its ability to jump-start large engines reliably, while some have noted minor areas for improvement. Below is a breakdown of what users have to say.

Positive Feedback

• ★★★★★ (5/5)
  «The NOCO GB70 is the most reliable jump starter I’ve ever used. The lightweight yet durable design makes it easy to store and transport. I’ve used it multiple times, and it has never let me down.»
• ★★★★★ (5/5)
  «This device is an absolute lifesaver. Unlike traditional jumper cables, it doesn’t require another vehicle, making it incredibly convenient. It holds its charge well, and the LED flashlight is a great addition for nighttime emergencies.»
• ★★★★☆ (4.8/5)
  «This jump starter packs serious power. It easily revived my diesel truck’s battery in freezing temperatures. The construction is solid, and the clamps are heavy-duty. Definitely worth the investment.»

Areas for Improvement

• ★★★★☆ (4.3/5)
  «The GB70 is excellent in performance, but it’s a bit bulky compared to some newer models. A carrying case would have been a nice addition for easier storage.»
• ★★★★☆ (4.0/5)
  «While it works flawlessly, the price is on the higher side. There are other models with similar features at a slightly lower cost, but the NOCO brand quality is undeniable.»

What’s Included in the NOCO GB70 Box?

The NOCO GB70 jump starter comes with all the essential accessories needed for efficient and safe operation. Here’s what you’ll find inside the package:

• NOCO GB70 Jump Starter – A powerful 2000A lithium-ion jump starter designed to revive gasoline engines up to 8.0L and diesel engines up to 6.0L.
• Heavy-Duty Battery Clamps – High-quality, spark-proof clamps with robust construction for a secure and stable connection to the battery terminals.
• 12V Car Charger Adapter – Enables convenient recharging of the jump starter directly from your vehicle’s 12V outlet.
• Micro-USB Charging Cable – Allows for easy and fast recharging of the device via a wall adapter or power bank.
• User Manual & Safety Guide – Provides clear instructions on how to use the NOCO GB70 safely and effectively.
• Soft Storage Bag – A protective pouch to keep the jump starter and accessories organized and easy to transport.

With this comprehensive set of accessories, the NOCO GB70 is ready to tackle any roadside emergency, ensuring that you always have a reliable power source at hand.

How to Use the NOCO GB70 Jump Starter

The NOCO GB70 is designed for easy and safe operation, making it an essential tool for any driver. Follow these step-by-step instructions to ensure proper usage:

Standard Jump-Starting Procedure

1. Check the Charge Level: Before using, ensure the NOCO GB70 has enough charge. If needed, recharge it using the included micro-USB cable.
2. Connect the Clamps:
   • Attach the red clamp to the positive (+) terminal of the battery.
   • Attach the black clamp to the negative (-) terminal or to an unpainted metal surface on the vehicle’s frame.
3. Turn On the Jump Starter: Press the power button on the NOCO GB70 to activate it. Wait a few seconds for it to detect the battery.
4. Start the Engine: Turn the key or press the ignition button to start your vehicle. If it doesn’t start immediately, wait 30 seconds and try again.
5. Disconnect the Clamps:
   • Remove the black clamp first, then the red clamp.
   • Power off the jump starter and store it in its protective bag.

Forced Start Mode (For Completely Dead Batteries)

If the vehicle battery is too low to be detected by the NOCO GB70, follow these additional steps:

1. Press and Hold the Manual Override Button (⚡) for 3 seconds until the LED indicator lights up. This activates the forced start function.
2. Start the Engine Immediately after activating forced mode.
3. Disconnect the Clamps in the Correct Order (black first, then red) once the vehicle is running.

Maintenance Tips for the NOCO GB70

To keep your NOCO GB70 in optimal condition and ensure it’s always ready when you need it, follow these simple maintenance tips:

• Recharge Regularly: Even when not in use, charge the device every 2-3 months to maintain battery health.
• Inspect Clamps and Cables: Before each use, check for wear or corrosion to ensure a secure and safe connection.
• Keep the Device Clean: Wipe down the jump starter with a dry cloth to remove dust or dirt buildup.
• Avoid Deep Discharge: Don’t let the NOCO GB70 fully discharge for extended periods, as this can reduce overall battery life.

By following these usage and maintenance guidelines, your NOCO GB70 will remain a reliable and long-lasting solution for any roadside emergency.

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Critical Review of the NOCO GB70: Is It Worth It?

The NOCO GB70 2000A UltraSafe Lithium Jump Starter is positioned as a high-performance and reliable solution for roadside emergencies. Designed for gasoline engines up to 8.0L and diesel engines up to 6.0L, this jump starter delivers a powerful 2000-amp peak current, making it an excellent option for larger vehicles, including trucks, boats, and RVs.

One of its standout features is the UltraSafe technology, which ensures protection against reverse polarity, overcharging, and short circuits, making it extremely safe to use even for beginners. Additionally, its multifunctional capabilities—including a 400-lumen LED flashlight with SOS and emergency strobe modes and a built-in power bank—enhance its practicality beyond just jump-starting a vehicle.

While the NOCO GB70 is undoubtedly a well-built and reliable jump starter, it does come with a few drawbacks. The jumper cables are relatively short, which might require careful positioning of the device during use. Moreover, the lack of USB-C fast charging is a notable omission, especially when compared to newer models in the NOCO lineup.

Expert Ratings & Final Verdict

Performance & Reliability ⭐⭐⭐⭐⭐ (4.9/5) «Impressive power output that delivers quick and efficient jump-starts, even for larger vehicles.»

Ease of Use ⭐⭐⭐⭐☆ (4.6/5) «User-friendly design with simple controls, but the short cables can be limiting in some cases.»

Value for Money ⭐⭐⭐⭐☆ (4.5/5) «A premium-priced jump starter with excellent performance, but lacking some modern features like USB-C fast charging.»

Additional Features ⭐⭐⭐⭐⭐ (4.7/5) «The LED flashlight, power bank, and safety protections make it a versatile tool beyond just a jump starter.»

Overall Rating: ⭐⭐⭐⭐⭐ (4.6/5)

«Durable and powerful, the NOCO GB70 offers trusted performance and smart features—perfect for drivers who need a heavy-duty jump starter they can rely on.»

Should You Buy the NOCO GB70?

If you need a high-performance jump starter that provides strong, consistent power for large engines, the NOCO GB70 is one of the best options available. Its durability, safety features, and extra functionalities make it a great investment for anyone who values preparedness on the road.