QiSa Solar Charger 38800mAh Solar Power Bank with Dual 5V3.1A Outputs 10W Qi Wireless Charger Waterproof Built-in Solar Panel and Bright Flashlights(Black)

I’ve had this back-up battery pack for a couple mo now. I like to actually use it before hovering a review so you’re getting a more honest opinion. So the flashlight is a plus and very bright! It has 2 usb ports so you can charge 2 devices at a time. Love how it has the solar panels on it. I’ve been able to charge it from the wall and it charges pretty quick (ab 1-2 hours after complete drain) I haven’t charged with the solar panels yet I’ll have to do an update later. But I’ve been able to charge a 10 inch tablet to 100% in about 2 hrs and there’s still plenty of life left in the battery pack then charged my iPhone that bright it down to about two bars on the pack. All in all it’s a good little charger to have for when the lights go out to charge your phone or tablet. I wouldn’t hook ot up to a fridge or anything lol but it’s compact enough to Cary in your purse or car and it does it’s job! It’s better then any battery pack I’ve ever had and I’ve gone thru some battery packs. I’d definitely recommend this one… hope this helps someone😊

I purchased this product because of the capacity and multi solar panels. It was to replace the 4Pat solar battery which is a good product in its own right. The solar battery from 4P is 8000mah and has one solar panel built into the front. Takes quite a bit of time to charge but is useable. This unit has four panels rated at 5v 1.5 amp in direct sunlight. The instructions recommend you regularly charge from a wall adapter, not the panels. From the wall charging can take up to 8 hours from empty and is rated at 5v 2amp. I "assume" the recommendation may have to do with the battery being exposed to direct sunlight for an extended period of time. I was impressed with the capacity at 38800 mah which is more than 4 times the competitor I mentioned. I have not had the unit long enough to compare how far each one delivers. Batteries are notorious for only draining to ~80% or so of capacity, you can do the math. I did plug into my old iPad Air and it took about ten minutes to charge from a beginning 48% to 51% if that helps anyone with a decision. Keep in mind this battery will not keep up with larger prepper units on charge time.Wireless charger - looks to work but I just tested for connectivity. I have a 4.5mm cover on my phone and killed the battery with a cheap wireless charger last year. I don't know if this is rated for wireless charging through the cover but didn't want to sacrifice another one to prove a point. Beware the solar battery that houses the wireless charge point is extremely smooth/slick. You will only want to use it as long as the battery + phone remain stationary.Have had it less than a week. Strongly recommend everyone look at units like this one and larger. I'm not a full on prepper but the handwriting is on the wall folks. We are headed for rough times.

Holds more power than a lot of small solar phone chargers (with all the panels available it charges quicker)… a bit slow to charge in comparison but I’m happier with this than any other solar charger. When on hides I can have it hanging off backpack, when camping I have it on dashboard or lay it out in sun.

It’s definitely a good battery pack for the price. The solar panels make it very easy to get the charge you need when it runs out. The light on it is kinda meh but for up close things like looking around your car in the dark because you dropped something or something along the lines of that. Only good for about 2ft. But most people would just use their phone light in this scenario which is much brighter. If you have nothing for light though it’ll get the job done still. The solar panels do charge it up pretty quickly. You can easily throw it on the dash of your car and let it charge when you don’t need to take it with you. My only complaint is that the battler capacity itself just seems.. off. I’m not sure if it’s just mine or maybe I use it more than I realize but phone batteries are only a couple thousand mah. 38000 should charge your phone a lot of times . It just seems to run out faster than it should. By all means it still has a great capacity on it and can charge my phone multiple times just not as many as I thought. I havnt tried running anything else off of it though I’ve only used it to charge my phone. The way the solar panels first unfold makes it easy to set your phone on the charger and carry it around like it’s one of those wallet looking phone cases. The edges are not very raised though and it will slide off pretty easy. I think it’s was a great buy I have no regrets at all. Except I’m pretty sure they have a newer model of it that I realized after I bought it.

Initially I was disappointed by the charging speed of the device and its ability to charge my iPhone. Even though the Amazon return period had elapsed, the seller stood by their product and was willing to refund the purchase price. This is excellent customer service. It is understood that solar charging is not yet comparable to other methods of charging and it should not be expected that solar charging be the only method of charging a battery pack.After two days of direct sunlight, the charger would still not come up above approximately 25% charged. There are no built-in cables like in many other chargers, and unless the charge reached a certain minimum threshold, it would not charge the iPhone 15. The capacity is not as great as other chargers. Knowing all this, if I could do it again, I would’ve purchased a larger capacity charger, and given up on the solar option.