Solar Charger 30,000mAh, Dualpow Portable Solar Battery Charger External Battery Pack Phone Charger Power Bank for Cellphones Tablet with Flashlight and a 3 Feet Micro USB Cord (Baby Blue)

This product is a fraud. On a full charge of the power bank it goes to 50% when charging a 4500 Mah battery. This would put it at roughly 10000 Mah. I have sat this in the sun for about 4 days and while the little green light comes on saying it is charging it never raised my charge level. Its a shame Amazon will allow products like this to be sold.

So I bought this for a big trip, I knew I’d be on the move a lot and very reliant on my phone for navigation ect so having a dead cell phone wasn’t a choice. This is one of three diff types and sizes of battery packs I brought.Why I like this oneThe external clip so you can hang it on the outside of a pack makes it super easy to always access and being “ruggedized” you aren’t worried about it.I honestly don’t know if the solar cell did anything I always kept it facing the sun and it’s always “charging” itself but I did not rely on that aspect but it’s a neat feature to have I guess. I like it’s water proof, it’s rubberized and it’s ports are sealed when not in use. I clipped it onto outside of my pack for the entire trip and it deff got beat up knocked around drained and recharged, dusty, wet ect. I love this and for the money it cannot be beat

I charged the battery for 10 hours like the instructions stated it indicated it was fully charged the next morning when I tried to charge my phone and it showed 1 blinking light which completely died as soon as I hooked up my phone the point to charging bank is to have power you need I have not found this product to be dependable..... Incredibly disappointed in this product. Would of gave it 0 star if I could!!!

This really isn’t a 30000 rated battery. My iPhone6s charges maybe 1.5x and the pack falls down to 50% already. It’s also too light and small to be 30000. It also takes all day charge and feels cheap.

The good: Rugged design with a rubberized bumper and a seemingly durable hard plastic case. Integrated dual LED flashlight that is bright. Solar panel does seem legitimate and will start charging the power bank with very little sun light.The bad: Dual USB output ports that are not labeled nor do follow the rating on the back. One port should be for 5W charging and the other should be 10.5W charging. Both max out at 7.3W.The ugly: Fully charged the power bank with the included USB cable. Charge taken from completely dead was 6277mAH. Verified that the power bank was completely full by exposing the solar panel to sunlight and the battery bank would not charge anymore. Used the power bank to charge a phone. The power bank provided 4,123mAH instead of the rated 30,000mAH. This product is either fake or defective.

30,000mAh???? I have a legitimate 25,000mAh power bank (that is like 3x as heavy or more) and it can charge my phone, tablet, PlayStation Vita all a few times over before it dies. If this thing even has 3,000mAh I'd be surprised because that is the battery capacity in my LG v20 and after this power bank was fully charged via USB, my phone is not even fully charged yet (75%) starting from 3% but this power bank is now showing down to 1 bar of power. Not to mention, I had it out in the sun after first getting it... after a day of being outside the solar recharge was laughable.

This thing is NOT 30,000mAH. I should have realized it when I saw the product weight and dimensions. It's more like 6,000mah if that. Apparently everyone leaving a review doesn't care it's not as advertised.

Left it on the counter to charge from ambient light for two days. No charge. Left it outside for 24 hours in bright sun. No charge. Finally plugged it in, 12 hours to charge. Will return.