Bests & Worsts Reviews from Amazon

I wanted a portable power bank with a high capacity after going without power for a long time after Hurricane Michael. I wasn't really looking for solar charging because I planned to either car charge or charge during times the generator is running. More importantly, I didn't know solar was an option. After searching I found the regular one's without solar cost at least the same or more for 25000 mAh capacity. So I got this one. It is big and heavy and feels solid. The thing is a beast. The solar panel's aren't flimsy either. Seems very well put together. It is winter now but still blinks green that it is charging via solar. I have gotten about half a charge in 1 day from the short daylight hours. Over usb, it charges fast. The output allows for fast charging of my phones and tablets. Mathematically speaking, it should charge my phone from 0 to 100% 8 times. I haven't tested that theory but after charging 2 phones fully, it doesn't even lose 1 light on the charge indicator.