I also love having these around when I go camping. I guarntee this thing will ger you through the weeken, keeping phones, car refrigerator and bluetooth speaker going the entrie time. It has a very bright LED light It really does give me some peace of mind in case of an emergency. it even can charge by solar panel ALLPOWERS Portable Power Station With 154/372/650/2000Whs you will keep all of your devices charged and working for hours.