Suaoki via Amazon offers the Suaoki G7 600-amp 18,000mAh Car Jump Starter for $79.99. Coupon code "SEJFVZWE" cuts it to $49.59. With free shipping, that's tied with our mention from a week ago, $60 off, and the lowest price we could find. It features dual USB outputs, flashlight, and can start your vehicle about 22 times on one full charge.