This is a terrific solar battery charger. The flashlight on the back is bright and very useful. iToolMax makes an excellent product. My iPhone charges quickly and I do not have any problems. This is an excellent product. ??

Study built doesn't feel cheap, everything works like it's suppose to. Haven't really tried charging my phone with it yet but the solar panels do charger up the charger box as soon as it gets sunlight. Amazing product. Now I don't have to keep working about charging my charging box for emergencies.

One of the best investments!!!, I charge my phone, camera, stabilizer, and other hardware. Lifesaver!!!!
On the back, you have a large flash light panel, its amazing !!!!

Great solar charger! Use it when I go camping and has never lost its charge thanks to the solar panels.

This thing is the Swiss Army knife of power banks. Not only does the 27,000 mAh battery charge most modern phones 3-4 times, this thing literally charges itself. It's got 4 small solar panels that fold nicely on top, so when camping you don't need electricity to recharge it. There are small indicator lights that come on almost immediately when opening up the panels so you know it's charging.

You can also recharge it by micro-USB or USB-C using a wall adapter. That charges it more quickly than the sun but isn't nearly as cool and using solar is good for the environment!

It can charge multiple devices at once and isn't really missing any USB port anyone might have.

In addition, it has a compass and 2 lights, a flashlight and a floodlight. The flashlight is not super bright but it does the job. The floodlight, on the other hand, is excellent and will come in handy if setting up a tent in the dark or other things where you need to light up an area.

When closed up, it is about the size of 3 or 4 large smartphones stacked on top of each other, so it's fairly big. But it packs a punch and I'm happy to have it with me on camping trips.

Im loving it. Everyday the sun is welcomed.

This block was a lot bigger than I expected, but for how big the battery is, it's not surprising. The solar panels seem to work fine. The light on the back is super bright and would be very useful when camping. I have used it all day long with my phone and it kept up with keeping me from running out.

Just received this this week and I think it will be a nice addition to the hurricane preparedness kit or the apocalypse bug out bag or whatever kit you need for whatever 2024 rolls out next. Its a fairly heavy unit for those that want to hike with it but for most of us it is a perfect backup battery with solid solar capability, multiple ports for charging and lights to help you see the zombie murder hornets coming after you. Also I have found the support after the sale awesome with this company so thats an added benefit.

Living in California, I experience blackouts during the summer. Not having access to electricity means I cant charge my phone. That last thing you want during an emergency is a dead phone without any way to make calls.

Having a power bank that can also charge via solar is an added safeguard. Obviously, solar charging is a very slow process, but its still great to have just in case.

Both flashlights work well. For those taking this camping or hiking, Id say the power bank can be a bit on the heavy side. That said, the heavier weight is mitigated by a larger battery capacity.

All and all, Im very satisfied!

This charger looks great, feels like its made with high quality materials, and charges my phone super fast. I spent the day with it at the beach and threw it right in the sand. It collected rays all day, didnt get too hot, and then cleaned up nicely at night to charge my cell. The LED light function also turned out to be helpful despite thinking Id never use it. Great product!

I havent taken it camping yet, which was my intention for it, but so far so good. It weighs a bit, but you cant really do much about that There is a gigantic battery inside after all. what I liked about it at the outset was the four panel solar array, which will just literally charge four times faster than a solar panel that is only the size of the device itself. Theres no getting around that. I could do without the Compass, but the camp light is really awesome, theres probably 50 LEDs in there and it sends out a really nice diffuse light that works really well for general lighting.

I researched ALL of the portable solar chargers and purchased this iToolMax because of the multiple solar panels and faster charging times. I still surprised at the size and how well it was constructed when it arrived. It came fully charged. It offers connectivity for most devices but I used it for my drained Samsung Galaxy Note 8. It was back to 100% quickly and the charger still had all five lights illuminated. The emergency spotlight is very bright with SOS and strobe modes. A compass and carabiner will make it ideal for hiking. The full panel size camp light is blinding. Great for a few days out in the wilderness or when the unexpected happens at home! Very pleased with my purchase.
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I think this is a good product, it has a solid build, useful features, and a pleasant look. As far as the usefulness for this product goes, it depends on what you're going to be using it for. If you frequently go camping or hiking, then this is a very useful power bank because of its flashlight, compass, and especially it's four solar panels. And when it comes to the four solar panels, based off of my tests, they solar charged the power bank definitively faster than my other iToolMax solar power bank that has only one solar panel. But keep in mind, even though the three extra solar panels definitely come in handy, they are NOT the primary way of charging this device. Overall, useful product.

It can charge several phones in a row without loosing it's power. The solar pane works fine although it takes some time to recharge. I placed at my car windshield and managed to charge during a long travel (not entirely but the enough to juice my phones).
And the build quality is good.

I've used them both, enjoy them both. Ordered two sent one set to my sister. She is enjoying them as well.

Works great