Solar Charger, Power Bank, 42800mAh Portable Charger Power Bank External Battery Pack 5V3.1A Qc 3.0 Fast Charger Built-in Super Bright Flashlight (Black)

Life saver. Great for camping or emergencies. I bought two of the black ones for a music festival. We camped for 3 days and sufficiently charged our iPhones for 4 nights. The solar charging takes forever. I would assume about a full week to get a full charge but if the zombie apocalypse happens and this is your only source of recharging, I suppose it would suffice. However, I would recommend charging from the wall before your trip. In those 4 nights we ran the batteries almost all the way down so I’d recommend to purchase a back up if you are camping longer than 3-4 days.

Way too heavy for hiking/backpacking. But it’s great for camping or a day at the river or something. Works well.

They sent me a broken one, I sent it back for another one, I got one in return, was happy until I just noticed that they charged me for the first broken one claiming they never got it! I returned the dang thing! Besides that, the solar charger works great! Not stoked I was charged twice for it

Please purchase a power bank for home or travel. You will never understand how valuable this is until the power is out and you have no way to charge your cellphone. These are also good during your travels when charging ports are unavailable. Also, the cost is excellent too.

This works surprisingly well, I bought this when there were tons of outages happening and it was a life saver! I’ve left my phone on it overnight and it stayed at 100 percent!

Will not Solar Charge! It did come charged up with 4 blue lights on. After using this device power to charge my phone during a storm's power outage, I placed this solar panel in full sun for 2 days. No blue lights means the solar panel is not charging anything. I am past the return window now. I would look for another brand. This is one of my worst purchases ever. This was specifically bought to charge with solar energy and it does NOT

I've seen some less than favorable reviews but decided to give it a try anyway and I'm glad I did.Gave it a full charge last weekend and took it camping. Recharged my USB lights several times over the weekend. I've recharged my phone at least 4 times since then and this bad boy is still kicking hard, a week later.Charging the unit takes a bit but the charge it provides is awesome and fast!! I can Absolutely recommend thischarger.Haven't tried charging with the solar yet,...I live in Oregon, what sunshine?

These things are huge and bigger than I expected. They do hold a long charge and work for days. One was used during a multi-night trip and still had juice when we got back home without recharging it.