Solar-Power-Bank-Charger, 40000mAh Portable Phone Charger Built in 4 Cables with USB C in/Output, PD 20W Fast Charging External Batter, External Battery Pack with Dual Bright Flashlights

So glad to have this. I bought this for my car and for my niece to add to her graduation present. I love that you. A plus this in to charge but it also is solar so charges via the sun. The cords are build I. So I don’t have to carry phone/ device cords with me which makes this very convenient. Also it’s a flashlight. This is great for keeping in the car for emergencies, for camping and for travel. It is a little on the heavy side but works great and for the features the weight doesn’t bother me.

Very quick charging. Sturdy construction.

I would’ve given it 5 stars but I have to hook up another charging cord to it as the one with it won’t fit into my phone with the case on & the case is very difficult to remove.

charged my iPad & cell phone faster than a wall plug in. Have not tried the solar recharging speed yet... but it works great.

Great product

Works great holds a charge for a ling time. I leave it on the dash of my jeep, I’ve never had to charge it since the sun takes care of that part!

Overall, I recommend this item as a backup power supply for outdoors where emergencies may occur!This power bank has great capacity! From a full supply, I can charge up my Galaxy S23 Ultra at least twice, from <10% to >80%. I do recommend having a reliable way to recharge this power bank while on the go, as the built-in solar can only do so much!As expected, the small solar panel on the front of this device charges rather slowly, but it does charge reliably. I was able to experiment by setting it in bright sun on several days, each time placing it outside in the early morning and then trying to occasionally adjust it to keep it facing the sun. From a 0 charge on the power bank, leaving it outside throughout the portion of the day with decent sunlight, I was only able to boost my S23 Ultra from <3% to about ~10-12%. If my phone was completely dead (i.e. shut down), connecting it to this power bank with only its solar charge from the entire day, the phone booted and showed about ~6%. So, if you're completely stranded and have no other way to charge a device at all, this power bank could certainly allow you to get a device running long enough to get out an emergency call (or at least a text-to-911, if you're in a compatible location, as they require a bit less signal strength). The only thing is, you have to have pretty good sun, and you have to wait all day.Charging is best via an external USB-C cord, as the only built-in cord that allows input is the USB-A, which charges at a maximum of 10W (quite slow for anything these days, but especially a power bank of this capacity). I would like to see the built-in USB-C cord allow input, and a high rate input at that.It should be noted that whichever protocols this device follows, the built-in USB-C cord only supplies my S23 Ultra at "Fast Charging," so no Super Fast Charging 1.0/2.0. I cannot speak to how quickly it may charge via the other output cords.

everything works great