Most helpful critical review
11 of 11 people found the following review helpful
Not bad looking product, but absolutly not maching its description and potentially dangerous
on 18 October 2014
Well, the product is not bad looking. But that's all.
The capacity is NOT 6000mAh. According to the test I've made charging different types of phone many times - it's not more than 4000mAh.
It CANNOT charge iPad 3G. So I support for the other tablets also.
The USB ports are protected with some kind of funny rubber covers, which easily fall off and leave the USB ports unprotected.
The solar panel - well you should know the performance of this kind of stuff - almost none. With charging speed of 200mAh. the time for charging is significant.
Inside of the box, the product description is saying that after full recharge(which is during 5-7 hours) the charging LEDs should turn OFF. After almost 12 hours they still don't turn off. This means that the software is not properly written and it can be overcharged the battery.This is lithium polymer battery, there is a possibility of explosion when it's overcharged. So this is a big deal.
P.S. I bought two, they are the same! Even on one of them, the second LED light isn't working.
P.S.S. The power bank is 6000 mAh at 3.7V. The output is 5V. The first conversion will bring you almost 85% of productivity. The second conversion is inside the phone - your battery is also at 3.7V. For this conversion you will have also 85% of productivity. To finalize - 6000 mAh*0.85*0.85= real 4335 mAh(at most).