The NOCO Boost HD GB70 is an advanced and robust lithium-ion battery jump starter designed to revive vehicles with dead batteries. It’s a go-to solution for emergencies, offering reliability and convenience when you need it most.
NOCO Boost HD GB70 features
- High Peak Current – The GB70 delivers an impressive peak current of 2000 amps, allowing it to jump-start a wide range of vehicles, including cars, trucks, SUVs, boats, and more. This high current capacity ensures that even larger engines can also be started with ease.
- Multiple Jump Starts – With its high-capacity lithium-ion battery, the GB70 can provide multiple jump starts on a single charge. So this means you can use it for multiple vehicles or for several jump-start attempts without needing to recharge frequently.
- Built-In LED Flashlight – The jump starter features a built-in LED flashlight with multiple modes, including a high-intensity flashlight, strobe light, and SOS signal. This flashlight is invaluable during emergencies and provides illumination in low-light conditions.
- USB Ports – The GB70 comes with USB ports that allow you to charge your electronic devices, such as smartphones, tablets, and other USB-powered gadgets. This feature turns the jump starter into a portable power bank, making it a versatile tool for on-the-go charging.
- Compact and Portable – Despite its high capacity, the GB70 is compact and portable. It’s easy to carry in your vehicle and doesn’t take up much space. The compact design ensures that you can keep it in your trunk or glove compartment for quick access when needed.
- LCD Display – The jump starter features an LCD screen that provides real-time information about the battery’s status, including its charge level and output voltage. Besides, this display allows you to monitor the jump starter’s performance and ensure it’s ready for use.
- Durable Construction – The NOCO Boost HD GB70 is built to withstand rugged conditions. Further, It’s housed in a durable, impact-resistant case that can withstand accidental drops and rough handling.
NOCO Boost HD GB70 Advantages & Disadvantages
| Advantages | Disadvantages |
|---|---|
| ✔️ Versatility: Its high power capacity means it can handle a variety of vehicles, making it suitable for personal and professional use. | ✖️ Price: It’s relatively more expensive than basic jump starters, but the extra features justify the cost. |
| ✔️ Safety: It is equipped with a range of safety features to protect both the user and the vehicle. The built-in safety features minimize the risk of accidents during operation. | ✖️ Weight: Due to its high capacity, it’s heavier than smaller jump starters, which might not be suitable for everyone. |
| ✔️ Reliability: Users can depend on it to start their vehicles even in harsh weather conditions | |
How to use the NOCO GB70 jump starter
Using the NOCO Boost HD GB70 is a breeze:
- Connect the Clamps: Attach the red clamp to the positive terminal and the black clamp to the negative terminal of your vehicle’s battery.
- Power On: Press the power button on the NOCO Boost HD GB70 to activate it.
- Start Your Vehicle: Turn the ignition key, and the jump starter will supply the necessary power to start your engine.
NOCO Boost HD GB70 Comparison
 |  |  |  |  | |
| Model | GB40 | GB20 | GB50 | GB70 | GB150 |
| Amps | 1000 Amps | 500 Amps | 1500 Amps | 2000 Amps | 3000 Amps |
| Gas Engines | Up to 6.0 Liters | Up to 4.0 Liters | Up to 7.0 Liters | Up to 8.0 Liters | Up to 9.0 Liters |
| Diesel Engines | Up to 3.0 Liters | – | Up to 4.5 Liters | Up to 6.0 Liters | Up to 7.0 Liters |
| LED Lumens | 100 Lumens | 100 Lumens | 200 Lumens | 400 Lumens | 500 Lumens |
| 12V Power Port | ✘ | ✘ | ✘ | ✔ | ✔ |
| Jump Starts Per Charge | Up to 20 | Up to 20 | Up to 30 | Up to 40 | Up to 80 |
 | | | | |
How to Maintain Your GB70
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 GB70 Car Battery Jumper
- Proper charging is crucial to maintain the functionality of your NOCO GB70 car battery jumper.
- Storage. Proper storage is equally important, especially if you don’t use your GB70 frequently.
- Regularly testing your jump starter ensures that it’s in working condition when you need it.
- Whenever possible, store your GB70 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 GB70 User Reviews
Mark S. – ★★★★★ (5/5)
A Lifesaver in Cold Weather!
I live in a cold climate, and this jump starter has been a game-changer. It starts my SUV without a hitch, even in sub-zero temperatures. The USB ports are also a handy bonus. Worth every penny!
David M. – ★★★★★ (5/5)
Great for My Truck
I drive a heavy-duty truck, and this jump starter handles it with ease. I’ve used it multiple times, and it hasn’t let me down. Besides, the LED screen is a helpful feature, and I appreciate knowing the battery’s status.
Jennifer R. – ★★★★☆ (4/5)
Solid Performance
The NOCO Boost HD GB70 has bailed me out of a few dead battery situations. It’s a bit heavier than I expected, but that’s because it’s packed with power. The safety features are reassuring, and the flashlight is a nice addition.
