I 100% recommend this Viair air compressor. Compact, runs off a car battery, and fast. I've used mine a dozen times over the 2 years I've had it and its certainly gotten me out of one big pickle and a few time saving little pickles!
https://www.amazon.com/gp/product/B00CDWJRZW/ref=ppx\_yo\_dt\_b\_asin\_title\_o09\_s00?ie=UTF8&psc=1