XS PowerPack Multi-Function Jump Starter

<b>XS PowerPack Multi-Function Jump Starter</b><br> <br> Small and lightweight high capacity nano lithium polymer portable power pack with the latest battery technology.<br> <br> Supports fast charging with low self-discharge cycle.<br> <br> Charging cycles can reach more than 1,000 times.<br> Supports 12V jump starts as well as back up charging for many brands of mobile phones, laptops, tablets, portable refrigerators etc.<br> <br> Support 3 different types of charging modes.<br> Built in redundant electronic control safety protection for jump starter over-charging and over-discharging.<br> <br> Multi-function jump starter & charger for electronic products...