Best Portable Power Supplies

1. Goal generator set Goal Zero Yeti 400 (with solar panel Nomad 20) Yeti is not as big as its name implies. The accompanying solar panels can be easily folded when folded with the handle for easy transport, and the small frame of the battery unit occupies a space the size of a lunch box. On the front of the small console there is a huge amount of gadget charging options with plugs for most devices. The generator effectively supports only 12 volt devices, but the solar panel provides a slow charge on the main battery. So, while Goal Zero Yeti charges your phone or plays music, do not consider a larger device. 2. Zero Yette 1250 Silver / Black XX- Large Generator Kit The Yeti 1250, which weighs more than 100 pounds, is not able to move more than necessary. Goal Zero's large generator kits include add-on options for smartphones, laptops and media players, as well as features for large consumer electronic devices such as fans and even refrigerators. A common complaint is that t