Power Bank Solar Charger 46800mAh Built in 4 Cables 3 Foldable Solar Panels, PD20W Fast Charging Portable Charger, LED Display Powerbank USB C in/Output, External Battery Pack with SOS Camping Light

It actually works well as a solar charger. Took hunting and it recharged in the sun so I could recharge my electronics for the morning hunt. Good piece gear for the outback!

I needed a battery pack I could use off grid . I need to charge phones, fans, lights etc when I am out in my farm utility vehicle. I wanted a battery pack that is flexible USB C and Micro usb too. The battery pack can be charged in the house via USB C cable or charges slower outdoors using its 3 solar panes. The battery pack also has built in cables for USB C, Micro usb, Apple lightning plug, and USB-A plug. The solar panels fold in to form a smaller rectangular package that fits easily in glove or console. From a full battery I charged my Fan light (from 60%to full) and my smart phone. The pack was at 76% when all was charged. While charging the or in use the pack has a window that shows percentage left /or charged in a window.

Great power bank, I have this in our living quarters of the horse trailer. Always work to keep everyone charged. Especially when we are in the middle of nowhere

Took this camping and it worked great to charge my phone, but I had this sitting in the sun the next day when the UV was 8 to recharge, and after a few hours, it still wasn't even at 50%. I didn't entirely read the instructions so it might be user error. It's a great design regardless, and I would probably use it more for backpacking or long term camping.

Keeps phone charge during power outages. Long battery life. Best price, lightweight, easy to use, high quality, ideal size for purse.

I will update this review with the final results (See bottom for updates), but I am currently running this unit from a fully charged state to zero on an electronic load tester using a 5V/3A load (equivelant to a USB Fast Charge). So far, I am only at the 50 minute mark (around 2600mAh) and the display is already showing only 70% charge remaining.I will post a picture of the final test when complete. Other than that, I love the unit's features - love being able to trickle some extra power from the solar panels, like the built-in cables as well as the traditional USB ports.Compared to several other power banks I have, it is physically quite large. If the battery capacity tests out to be anywhere close to the rated capacity, the size is fine.... but... if it tests much lower, then it's excessively large. Can't wait for the results of the test.UPDATE #1: Test is complete, results are not good. This unit managed a 3 amp (average) load for 3:18:23 with a final result of 9,918 mAh of capacity which is less than 1/4 of what is advertised. This means it would charge a modern cell phone fully only twice (assuming 3,500 mAh average for most phones nowdays).I will run another test with a 1 amp draw, which will likely produce higher results because of inefficiencies in the voltage boosters used in devices like this - but it won't dramatically change the result. Too bad, I really liked the features on this device but not enough to keep it despite the false advertising - it will be returned.UPDATE #2: Ran 1.5 amp test, expected slightly different (higher) results - but, as expected - not THAT much different. On the second run, the device managed 11,340 mAh with a 1.5 amp load. Still - less than 1/4 of what is advertised.

There are lots of power banks and solar flashlights out there with small solar panels that mostly useless.With 3 solar panels, this item does charge it's battery. I first placed it inside a window sitting on top of thebottom, closed window. Overcast sky with the sun not shining directly on this item.Much to my surprise, the battery strength indicator went from 76% to 85% slowly. The battery continuedto take a charge despite the adverse conditions the solar panel was dealing with.I haven't tried the various charging ports/cables, so I'll report back if there is a problem.There is no telling how good the battery pack is in these units since they probably used cheap lithium batteriesthat vary hugely in quality. I will have to do multiple charges in a row to get an idea of the actual battery capacity.I would recommend this solar battery pack as it is, even if capacity was less than stated. Having a useable lightis a bonus. Cord storage nicely done. Nice package.

This is a pretty powerful charger with the most popular USB connectors built in, and three mini solar panels that can recharge it during events like camping trips, beach hangouts, drone operations, etc. The device is very strong at keeping it charge, and there is a precise charge level display as well as a bright flashlight with steady and blinking options. It's kind of heavy, but that is expected at this charging capacity.