Solar Charger 25000mAh, Portable Solar Phone Charger with 4 Solar Panels, High Capacity Solar Power Bank External Battery, 2 USB Ports, 6W/3A Solar Power, Waterproof, Dust & Shock Resistant

I use this solar charger while camping to keep my phone and camera battery charged and it works beautifully. I've been using for about two years and haven't had any issues. I am open in areas where there are no services and, although I'm car camping most of the time, don't want to risk draining my battery or having to run my car if I don't need to. Also works well for backpacking in the mountains. Convenient size and not overly heavy.

I have this with me everywhere. It has saved me on so many camping trips, or when I was too lazy to find a wall port. Definitely heavier than your average travel charger but this thing holds a lot of juice and it's still light for how much power you get out of it. I love the solar component; slower than wall charging, of course, but it really does work when in direct sunlight! Used it for over a hundred charges and still going strong.

Was very impressed with this power bank! I totally drained it while I was watching movies on my tablet in my tent camping an fell asleep with it plugged in lol. In the morning I clipped to the top of my tent all day and by the night time it was up to 3 bars! Which is pretty good to me. Next day I used it to charge my phone and my vape at the same time on a nice sunny day, I was able to get 78% on my iPhone 7 Plus and 100% on my vape in about 2hrs and still have 3 bars on the solar bank charging in the sun at the same time. It’s great for charging small things such as phones, headphones, little Bluetooth speakers etc. it can charge tablets and laptops and other mid sized gadgets but keep in mind it’s just 25,000 mah battery. So if you have many devices or need more power you might want to look into something a little bit bigger with a solar panel kit like a Jackery or Rocksolar max pro solar package. Overall it’s a great item to have no matter if you’re camping or not for emergency where there’s no power and you need to charge your phone.

I've been using this on and off for about 3 years. What I like: It works! I use it for charging my phone when camping, traveling through an airport, train station or any place AC is at a premium. I also use it to power my LED booklight or do a supplemental charge of my phone when on my patio reading in the evening. It's more convenient than grabbing the charger, cables, and extension cord for the AC. What I don't like: It seems to take a long time to recharge, even when using a 60W charger. Charging by solar panels is a joke. Yes, it will charge with solar, but it takes at least two days of full sun and no use. I guess that's better than nothing. Since I never expected to use the solar charger, this isn't a problem for me. Had I intended for solar charging to be my main source AND it the battery pack was in heavy use, I would be sorely disappointed. I'm happy with the purchase. However, if I had to do it again I would purchase one without the solar charger option.

I bought these for me and my wife we both have multiple devices that need charging. I have tested each one every charging my cell phone and tablet. The battery capacity is huge and I didn’t count the number of charges but each unit lasted me about 4 days. Solar charging is so about less than one bar for each day In full sun. Charging via usb is much faster and the unit does charge overnight. I am returning one until as one of the USBA ports is damaged and will not charge any device with any cable.