Perfect for keepin my electronics running while camping. The solar panel charges the battery faster than plugging into an outlet charger. The battery pack is small, but that is good for my use. I’m glad I purchased this.

Perfect for our camping needs. This gives us the extra power to charge up phones and other devices while out hiking and camping. Small enough to put in a backpack if needed.

Works great. And full sun changes quick. When I am at work set up in the bed of my truck. Wheel bumps angle it to the sun.

Good product for the price.

I like the size of this power supply. It stores enough power to operate my cpap machine for 1 to 2 days (I've used it) and easily recharges with the solar panel. I plan to use it while camping. Overall, q great choice for me.

It was worth the novelty to buy this on sale. For some reason everything mine does is in 17 watts. No matter what charger I plug in it charges at 17 watts. It discharges at 17 watts and even the solar panel, in direct sunlight outputs 17 watts. I even plugged the panel into a different battery pack and it showed 17 watts.

This is good for reliable charging while traveling or camping. The solar panels are adequate but also slow typlical of solar.

The connection to the battery box is a very flimsy DC adapter to USB C and broke off the first time I tried to charge it. They need a standard durable DC plug connector to charge the battery.

Takes a long time to charge. Charge doesn’t last long.

Solar panel folds and is difficult to position. Panel also is very flimsy and I'm concerned about breakage. I battery days ago and have had it in full sun for two days. It has been overcast at times but has not gained a single bit of charge and says the same time remaining as the initial charge. I have it in the same place I have other solar charging devices to be used during storms. The charging cord plug into the device is awkward as well. You have to use a usb connector. I can see this easily being hit and knocked into and breaking. Unless it proves me wrong by tomorrow afternoon, it will most likely be returned. If it won't charge, it isn't worth having.