Solar Charger WOOYHN 24000mAh Battery Pack High Capacity Solar Power Bank with USB Fan and 3 USB Port External Portable Charger for iPhone, iPad, Samsung, HTC, and other Tablet (Black-Yellow)

This solar power bank works really well. The size is decent and comparable to other 3-port power banks. My phone was able to charge up to 100% several times from a single full charge. I live in southern California so sunlight is always around to keep this charging. The power bank itself charges really well and has a blue light that turns on when in use. It also has a mini USB port if you would like to charge via a cable. Comes in handy, would recommend.

 PROS:- massive storage; charged already 2 kindles, 1 phone, 1 e-cig with a 5000mah battery and the charger is still on white (next two steps are blue and red)- not as heavy as I expected- compact and definitely easy to carry (got it for camping and shore fishing at night)- looks very nice- 3 high speed outputsCONS:- none so far, will update if anything changes

This is a great high capacity battery pack. It is easy to use and works how you would expect it to. One of the features that makes it work really well for the project I am using it for is that it can be charging while it is charging other devices. I have 100 watts solar panel system that I leave it hooked to during the day so it can charge the battery and then in the evening I can charge 3 devices at once. Then the next day the panels charge it back up. Keep in mind that the panel that comes attached to the battery pack is way underpowered to charge the battery to any real level. The documentation says that it is only to be used in an emergency. My quick math suggests that it would take about a month to fully charge with 4-5 hours of direct sun per day. If you are getting this to get free energy from the sun to charge your devices this won't do it. (unless you charge it with an external solar panel.)

Ordered this to give battery backup while going out west to several National Parks. Bought 2 styles. I purchased this because of the 3 plug in ports. Placed unit on dash in early morning at Zion with the other 2 battery packs to charge while hiking. Windows cracked mind you. Hiked from 8am to 12 returned to car and other two packs were fine this battery pa k looked like it had partially exploded. Warped plastic and partially apart. I tried to push back together but warped so bad could not plug into it. Other units were fine. Do not buy. And of course I am out of my return window so I guess I am out $40 first time I use it.

The charger has been great! I can charge three devices at once, and the charger has a great capacity. I use I it on a daily basis. The solar panel is pretty much an after thought, but it could be useful in some situations. All in all, I really like this product. I'm fact, I like it so much that I got one for my wife. She loves the little USB fan that comes along with it!

Bought for folks who live in Puerto Rico and still have no power! Works very well and gives the family the peace of mind that they can charge their phones with no issues. It also comes with a little fan attachment! Awesome :)

My brother has one off these and my normal one is getting older and not solar. Pretty neat. Works well. Charges pretty fast. Not as fast in the sun using solar but still works very well. Love this thing.

you cant easily tell how much charge it has left. You cant just push a button and know if there is any charge in it. It showed that it was fully charged today but when i plugged it in to my near dead phone last night it would not 'light up' the screen on my phone but when i plugged my phone into car charger the screen on my phone lit up. It is lighter than most but needs a way to show if it has power in it. My previous charger had a button when pushed showed battery life that was left. It does charge good though.