What are the best portable chargers out there. I am looking for one that works with a laptop like a MACbook pro and I can use for cell phones and ipod.
I don't believe that you can. My cell phone and iPod use a USB, so I could get a portable USB charger, but the Macbook, you can't get much besides what Apple has, AFAIK.
Try an adapter as to change the car's current into AC and just plug the normal charger in that socket. Works better on a general note since you can use this for other devices.