Very nice solar bank charger. Like the four (4) different cables built into the solar bank, when plug in device the solar bank automatically comes on and automatically shuts off if you forget to turn off. Have not attempt to solar charging only or how long it would take to charge when the battery is at a low point. Over all very happy with the product. I purchased a different one that has a 4 panel solar panel but found it to be a bit bulky and did not like having to unfold and have the panels hanging very long. Would recommend this product, actually purchased two (2) more, one for my son and one for my daughter-in-law, they truly like the product.

I ordered this because our power company kept saying we may have periodic power outages. I selected it because it had one of the highest mAh ratings which my research said was important. Also the price was reasonable, especially with a coupon and the ratings were good. I was not disappointed. The device charged up in the sun very quickly and then fully charged our phones in less than 20 minutes. After 6 weeks sitting in the box it was still fully charged. It has multiple ports, and the various charging cables are attached. It can be charged by plugging it in, if you wanted, it’s lightweight and comes with a flashlight. I would highly recommend.

I use this powerbank regularly and I must say it's the best powerbank I've ever had. The convenience of having built in charging cables of different sizes to fit different phones is definitely a game changer. You can either charge this thing up with a charging cable or use the solar feature and good old mother nature does her thing without a cable. Oh yeah, this powerbank charges other devices up really fast as well. This powerbank is quite chunky so stuffing one in your pockets can be a bit of a hassle, unless you have cargo type pockets. You definitely get your money's worth with all of the features this powerbank has to offer. Purchase one for yourself and see!!