Portable 21800mAh Car Jump Starter

This jump starter has three USB ports (5V 3A USB Type-C, USB 5V/9V/12V Quick charge, USB 5V/2. 1A) which can charge three devices at the same time. With 2200A peak current, it can jump starter 12V vehicles up to 7.0L Gas/6.5L Diesel engines in seconds. Price drops from $149.99 to $39.99 w/ free shipping.