Jump Starter 12V/ 30000mAh Automotive Starting Auxiliary Portable Power Bank External Battery Charger for Cars with Power Display SDX

Full of lines of the appearance of the design, very popular with automotive engineers. Compact in size and large in capacity, it can quickly start 4.0l gasoline cars and 2.5l diesel cars. It can work normally even at low temperature -20 degree centigrade. Four indicators show the remaining capacity and the built-in LED can charge mobile phones, computers and earphones at the same time. It is an essential item for outdoor sports. At the same price, this B6 must be your NO.1 choice. Every function is just needed, no burdensome, and the cost is reduced to the lowest. Retail is very popular; Perfect as a holiday gift..syi