Custom Portable Emergency battery booster 20000mAh Quick Charge Portable Jump Starter w/LED

The peak current of this jump starter reaches 2000A, and the maximum energy will be released every time it starts. It can start a 8.0L gas/6.5L diesel engine, which can realize a powerful engine start. The quick-charge 3.0 USB blue port charges your devices faster and is compatible with almost all USB charging devices, including cell phones, tablets, Kindles or digital cameras. It only takes 3 to 5 hours to fully charge the battery of the car jump starter. 7.09" L x 3.54" W x 1.42" H