AnkerDirect via Amazon offers its Anker PowerCore 600-amp Jump Starter 600, model no. AK-A1531011, for $75.99. With free shipping, that's $4 under our mention from last July, $124 off, and the lowest total price we could find. This compact jump starter features a portable USB charger with 15,000mAh capacity, PowerIQ technology, and LED flashlight. It comes with jumper cables, a 15-volt wall charger, and 15-volt car charger.