inputs.text: good product still long way go solar - got back colorado backpacking trip solar charger not repeat others stated best fully charge leave full charge recharge iphone twice solar recharging allday exposure sun charged unit 12 would still recharge iphone unsure ipad larger device left sun one day took day hike got rained shows no signs damaged good backpacking bottom line good product small applications shows still long long way go even begin think getting away oil depend solar energy everyday use absolutely keep working meantime drill baby drill