Gooloo via Amazon offers its Gooloo 1,000-amp Peak Car Jump Starter and 20,800mAh Portable Battery Pack for $99.99. Coupon code "R8PS3C49" cuts that to $75.99. With free shipping, that's tied with our mention from two weeks ago and $31 under the lowest price we could find for a similar jump starter elsewhere. It jumps vehicles with gas engines up to 8 liters or diesel engines up to 6 liters, and features dual USB charging ports and an LED flashlight. It comes with wall and car chargers, smart jumper cables, a 3-in-1 USB cable, and storage case.