13 of 15 people found the following review helpful.

It works, as advertised

When I purchased this unit, I wasn't convinced it would do what was advertised, the idea that a battery unit would start a 10 liter, dual battery diesel engine seemed like over-selling. However, recently I was able to put it to the test by starting an 8.6 liter, six-cylinder diesel on a field tractor with dead batteries. The GB150 spun the engine without strain or hesitation, starting it in very few moments. That experience has raised my confidence that the GB150 will do the job when needed.

Yes, I recommend this product.

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