Almost 5 Stars Except For

Silvano

1/25/2017

2 of 4 people found the following review helpful.

Almost 5 Stars Except For

I love the features on my GB40 it is very compact and jumped started my 2003 Lexus ES 300 in one turn of the ignition key, my only complaint so far is that after having used it to jumpstart my vehicle once and on a full charge the device lost alot of power, it went from 100% to 75% and I don't see how it will jump start my battery the 20 times it claims .

Yes, I recommend this product.

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