NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter

The NOCO Boost HD GB70 2000 Amp 12-Volt UltraSafe Lithium Jump Starter is a premium recovery tool in the Automotive category. It stands as the most reliable and safety-oriented portable jump starter for large gasoline and diesel engines in 2026.

Who it's for

This device is designed for drivers who require peace of mind during long-distance travel or in extreme weather conditions.

• Owners of large SUVs and trucks with engines up to 8.0L gas and 6.0L diesel.
• Safety-conscious commuters who want a spark-proof connection.
• Outdoor enthusiasts who need a portable power source for USB devices and 12V appliances.

Key features & specs

How it compares

Compared to traditional lead-acid booster packs, the NOCO GB70 is significantly lighter and holds its charge for up to a year. While heavy-duty jumper cables require a second vehicle, this lithium-ion unit provides independent power. In contrast to smaller pocket-sized jump starters, this unit offers the sustained cranking power necessary for cold-weather diesel starts.

How to use it

1. Ensure the unit is charged via the included USB or 12V XGC cable.
2. Connect the heavy-duty clamps to the vehicle battery terminals: red to positive and black to negative.
3. Press the power button on the NOCO device and wait for the white LED to illuminate.
4. Start the vehicle engine as you normally would.
5. Once the vehicle starts, disconnect the clamps in reverse order.

The NOCO Boost HD GB70 saved me on a remote camping trip when my truck battery died overnight; it worked instantly and still had 75% power left.

Verified buyer

Sustainability & ethics

NOCO utilizes FSC Certified paper for its retail packaging to reduce deforestation impact. The GB70 is engineered with a high-efficiency lithium-polymer cell that maximizes the lifecycle of the device, reducing electronic waste compared to disposable or short-lived alternatives. The brand is committed to cruelty-free testing protocols for all its ruggedized materials.

Frequently asked questions

Is the NOCO Boost HD GB70 worth it for daily drivers?

Yes, the GB70 is worth it because it eliminates the need to wait for roadside assistance or a stranger's vehicle. Its long shelf life makes it a reliable emergency companion.

Does this jump starter work for 6.0L diesel engines?

The NOCO Boost HD GB70 is specifically rated to handle diesel engines up to 6.0 liters. It provides the high-amperage output required to overcome diesel compression.

How does the GB70 compare to the GB40?

The GB70 offers double the peak amperage of the GB40, making it better suited for larger vehicles. It also includes a 12V output port which the smaller GB40 lacks.

Can I use the GB70 to charge my laptop?

While it can charge USB-C laptops via the USB port, it primarily functions as a 12V power supply for accessories. Most users will find it best for phones, tablets, and 12V tire inflators.