Jump starters / NO / Extreme Series Booster 1750A Lithium
NO · 9.3

Extreme Series Booster 1750A Lithium

$175
As of 2026-10-23

The GBX55 model introduces enhanced power delivery technology, providing 1750A of peak current for rapid engine ignition. This unit is specifically tuned for gasoline engines up to 7.5L and diesel engines up to 5.0L, offering the extra muscle needed for larger displacement vehicles and stubborn batteries.

Featuring the latest in USB-C technology, the device supports fast charging for both its internal battery and connected external devices. This allows for a quick top-off before a road trip, ensuring that you have maximum starting power and a reliable backup for your mobile phones and tablets.

The exterior is designed for durability, featuring a reinforced casing that protects against drops and impacts. The internal components are shielded from the elements, making this a dependable choice for use in rain, snow, or dusty environments where traditional jump-starting methods might be difficult or dangerous.

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Extreme Series Booster 1750A Lithium
From the notes

Notes on this listing

Based on 10 reviews we read

What works

  • Reliable jump power 6
  • Compact portable size 3
  • Fast USB-C charging 3
  • Durable build quality 2
  • Holds charge well 2
  • Power bank function 2
  • UltraSafe protection 2
  • Cold weather performance 1
  • Great warranty support 1
  • Manual override feature 1

Friction

  • Holds charge well 1
The specs

What’s listed

Brand
NO
Marked
12V Lithium 2000A UltraSafe For 6.0L gas engines
Groups
12V 2000A For 6.0L gas engines Lithium UltraSafe
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