My son bought the Goal Zero Nomad 7 and showed it to me when we started the John Muir Trail. He brought 2 cameras and we had 2 iPhones (for GPS). These charging panels even charged our batteries in the rain! I was amazed at how quickly our batteries would get charged. We never had any power shortages throughout our 3-week hike. I recommend these panels to anyone going into the wilderness. Strap these outside your pack and charge as much as you want. For backpackers, weight is an important issue and these panels are perfect.
this is by far the best product that goal zero has made. Customer service is great. I had another product by goal zero go bad and goal zero replaced it with no questions asked! Can't ask for better customer service. Yes there are other products out there by other companies however you get what you pay for. I am saving my money to buy another one of these! Super duper duper product!!!!!
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