Portable Jump Starter/ Air Compressor

[waltzonice]

I'm looking to buy a portable jump starter that also has an air compressor built in, like these:
http://www.amazon.com/gp/product/B000JFJLP6/
http://www.amazon.com/gp/product/B0030B2N10/

Most of these units have some kind of amp rating. Does anyone know how many amps I would need for the LR4? Any suggestions on which one to get?

 

[Disco Mike]

The one for $170 is pretty good for your needs, can't tell you how efficient the air pump is though.

 

[lexman34]

I agree with Disco. You will not need much as most will start 95% of the consumer vehicles out there. I have one that cost me about $60 in Pep Boys and it has started up my LR4 about 3 times when needed. The air pump works just fine but it takes a while.