10 of 11 people found the following review helpful.
I purchased the GB40 for my wife's vehicle (I have the GB70 in mine). She loves the versatility and ease of use. She charges her cell phone, tablet, etc. when in a bind. It fits nicely into the glove box of her car, and is always ready to go. Already used it to jump start a neighbour's car - it worked great. Excellent product!
Yes, I recommend this product.Report Abuse