Solar Charger Power Bank 36800mah with 18W PD 5V*3.1A Fast Charging, QC3.0 Portable Charger Solar Power Bank,IP67 Waterproof Camping Gear Accessory for Outdoor (Blue)

We purchased one of these about a year ago and it works so well we decided to get another. I hunted until I found the exact one and bought another. These are great to take on a trip, camping or just outside. It charges phone quickly and the solar feature is great! Highly recommend!!!

Que es muy buena calidad

Solar charger works well and charges quickly (in bright sun). The picture is a little deceiving as it looks like the case has silicone grips on the side. But it is actually just a different color of plastic, so I does slip a little if used on the dashboard of a car or just holding in your hand. But now I don't have to worry about running out of power when out on the road.

It shows it is charging anytime there is a light on, but actually charging devices you plug in... nope. I plugged it in and charged on a wall charger as the direction say to, the solar panel is just emergency charging and not the main way to charge to device. Then I tried to use it several times, and my phone showed it was getting a charge, but not much, after 2 hours it only went up 14% it kept it from doing, but that's it. I returned it. I've have much better solar chargers. I was in Costa Rica so this was a bummer it didn't work. Good thing I took another battery pack and wall charger or I would have been screwed.

I am guessing this battery bank is fine with respect to charging and storing power however the connectors are not robust enough for average use. So I never got to use one of these for more than about a month before they broke (I had bought 2 of them). I attempted to repair one of them and it worked for a few days before the incoming connector broke off again. I am guessing these are designed to be stationary and not have the cables being connected and disconnected on a daily basis. Disappointed. ☹️

It fits into a bag or pocket better because it is a bit more rounded. It charges my newer Samsung phone quickly. The flashlight is bright. On the downside, I wish they would get rid of the strobe. I worry about them causing seizures. A slower flasher would be safer and just as effective.

Good product, except one is defective and due to restrictions on the item, cannot be returned or refunded. It uses the older micro-usb connection for charging, which will give you an idea of it's form factor. So far, one of them is still working as expected, the other one will no longer charge and of the 4 BLUE LEDs that indicated charge status, only the first one will light or blink, the other 3 no longer light. 4-stars. This would have been a 4-star rating if both units were still working, but only one is working. If the 2nd unit fails also (in a short time), I will come back and modify the review.

Back story, I have purchased 2 of a cheaper brand. Well, come to find out that they didn't work as described. I even bought 3 more for family Xmas gifts.I gave lousy presents this year. What a waste! NOW, I bought these as replacements. Yes, a little more $$$but, worth it, honest. They take about a day to fully realize charge. In Bright sunshine.You then can use these as portable power bank. OR, hook up your phone (it charges 2 items at a time) and the sun charges them without depleted power of the bank. These also can be charged with a USB. Which I use for initial use. Charges faster than solar. Then you keep them charged for whatever...mine sit on my bedroom windowsill. I REALLY LOVE THESE. Good to prep and store for the price. Awaiting for power outages and man made chaos. I truly recommend these. TEL