ADDTOP Solar Charger 15000mAh, Portable Power Bank with Dual USB Ports Waterproof External Battery for iPhone X / 8/7, Samsung Galaxy and More

Don't buy the orange one, it seems to be of very poor quality. I will probably return it just based on that.(edit)I bought this specifically for an upcoming camping trip in a sunny environment. Obviously the whole point was to solar power the charger then charge our phones... but we weren't able to charge anything. We tried different phones, different cables. We recharged the unit in bright sun for hours, but still nothing. We ultimately had to use our cars to charge the phones. Which is unfortunate, I really wanted this to work. Being an engineer, I thought about making something just like this, then I found this product. Maybe I will make one after all.(EDIT) Apparently I received a bad unit, and the supplier contacted me and sent a new unit right away. Very pleased with their customer service. I wish all companies where this concerned about customer satisfaction.

Addtop solar charger hold a lot of currents (24000mAh) that I can almost use it for my I phone for 5-6 days for a fully charged.But I note that, in outdoor, it takes along time to fully charge it in the Sun.I took advantage of the wall charge when ever possible.The weight is a little heavy for backpacking trip. The capacity is good I can share with my friends.I would prefer to find a sweetspot in terms of weight vs the capacity. And also, a fast solar charge for backpacking purpose.

First review ever on amazon. I was driving and my phone died. Dead battery. I had the unopened amazon box in the car. I opened the box and used the solar charger while we stopped for lunch. It worked so well. We were sitting outside at the restaurant and set up the charger (so easy) and immediately the charger moved my charge meter from 8% to a 10%. Our lunch lasted an hour and after that I was able to use my phone with an adequate charge. I highly recommend this solar charging unit. I actually convinced my girl friend to buy one and it's on way.

Perfect for travel. The leather wraps around it nicely, and makes it look good unlike other chargers where it looks like you're holding a massive battery.I've had this for almost several days and so far so good. I already took it with me for a flight. I love it more than the other powerpacks I have.I love solar function, so It is very easy to use. I have lots of solar lights, and to get these solar powered battery banks, well it totally makes sense in saving on energy bills.This thing takes a while to charge under the sun, but it makes sense since it has a massive battery bank.I like the fact that it has a triple solar panel that makes this more efficient than a single one.I like how these technological innovations can trickle down to something simple as this and for so little expense on my side as well.I put it out on my backyard for a couple of days to let it charge, then I use it to recharge my phone multiple times.I wish It came in more colors.

I ordered this charger hoping it did what it said and it does! The battery life is amazing, the solar panels work excellent! I took it to Florida with me and charged it before I left from NY. I used it during the day when my phone was low on charge. I took it to the beach where it endured the sand. I would open it up and layed it on the dash board and I layed it in the sun for recharge. I never once had to plug it into the wall the whole time I was in Florida which was 3 1/2 weeks! My husband used it a couple times and I used it quite frequently. I did charge my phone at night with its regular outlet charger. It is heavy but I read the reviews and knew that. Love this charger!

The Amp/hour is battery is sufficient to charge several phones from dead to full multiple times. The four panel and the three panel solar cell models are made well and are great for emergency charging . The LED indicators and flashlight are very useful and intuitive to use . Recommend a larger USB charger to charge the battery off AC line power. Don’t go for the single solar panel chargers recommend this one over the cheaper ones. The cheaper 5000 ma/hr single panel units are a waist of money. I have tested these products , buy this one or even better this one with the 4 solar panels.

 The product looks good. I tested the solar charger and it worked well. I don't need to worry about going into the wild without charger any more.I think it would be better if there are more color options. I don't like orange.

It has been a few weeks now with this charger. I bought it for the holiday hectic season of running around constantly. I wanted to be able to have a charging system for my devices so they wouldn’t die on me. The total capacity of the charger is insane! I can charge my iphone 5+ times with no issues. The solar panels are great! They don’t charge the pack super fast but if you leave it in the car window for the day you can see that the charge levels went up. The build quality feels very solid, and the light feature is very helpful. I have used the light a few times when trying to find something in my car at night. I am a firm believer of have some sort of power bank in the car at all times for emergency sake and this has exceeded my expectations so far! One way they could improve the design would be to have the panels enclosed in some sort of hard case housing instead of just the leather.