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

super suprised that the solar portion actually worked and didn't take 48 hours to charge.. This is a great charger and charged a couple phones and still had some charge left.

Love this. Fast charge. Can charge most devices.

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.

I purchased the Power Bank Solar Charger (46800mAh with 4 built-in cables, 3 foldable solar panels, PD20W fast charging, and LED display). After charging it overnight using a wall outlet, it reached full capacity by the next morning. I tested it by charging my phone, and it delivered an 18% charge in 10 minutes while using 10% of its own battery.The charging speed is solid and matches what I’d expect from a 20W fast charger. The battery usage during this test seems consistent with what’s typical for a large-capacity power bank, especially when accounting for power loss due to conversion and cable resistance.The only reason for not giving a full 5 stars is I haven’t yet tested the solar panels or used it extensively in different conditions. But based on initial performance, it works as described and seems reliable.

So far this item is pretty great. It's a large power bank with a good amount of storage. The solar feature works great i get to charge my devices completely for free. But I've had it for less than a month so I will come back later with another review of it has some good usage.*EDIT*Little over a month later and I am still thoroughly enjoying this charger, I've gotten three full solar charges (it's been a bit rainy and overcast in my area). I use the Z fold 6 and it will fully charge my phone from dead and still have around 40% left so the capacity is great. Only issue is have and it's a minor one, is that you can barely read the power display if it's in direct sunlight. So it can hard to see if your charging or it needs better positioning. Aside for that I would 100% suggest this item to all wakes of life. It's definitely a clutch item for a bug-out bag.

Came in handy during a thunderstorm with lightning and did not have my electronics fully charged during electrical outage

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.

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.