Unfortunately, I can nevertheless this battery pack due to the following fact not recommend:
It is transmitted instead of the specified 6000 mAh only significantly less in the device. Were it 5000 mAh (or approximately the manufacturer), that would be perfectly fine.
If I use my smartphone (battery 1650 mAh) but can only load 1.5 times with this battery, which is clearly too little. Mathematically, these are then only about 2,500 mAh. And this is less than half of the promised service.
At first I thought that the battery is defective and ordered a second. Unfortunately, there is no improvement.
I have contacted the manufacturer via email and asked for an explanation. The answer came quickly:
QUOTE:
"We give, like any other manufacturer, the battery capacity at 3.7V to as relate the cell phone batteries to this voltage. Unfortunately, it happens through conversion to the required 5V (USB connector may only be used at 5V) and subsequently converted back into your phone to 3.7V to the transducers in the battery pack and the phone in losses - what if the phone still very inefficient goes to work here (since they usually get water from a tap, is not really required here efficiency) comes it to the reduced and accounts for the customer incomprehensible load capacity. "
Conclusion:
+ Good workmanship
+ Good service
+ Practical accessories (protective case)
+ All required cables here
- Performance significantly too low
So if you can live with it, be smart instead of "up to 4 times" (see advertising message of the company) to charge 1.5 times, then there is no reason not to buy this Powerpacks.
One gives but the product description belief that up to 4 can again recharge his smartphone, you should replace its smartphone battery with a 650 mAh battery. For this performance, he should have at most when the phone actually want to charge 4 times. No smartphone, however, has built such a small battery.
As the answer suggests such products are always in this type of product description. That may drive the sales figures, however, customers are annoyed by it. In addition, you will not need to wonder about frequent returns and bad reviews.
If you are unclear comments are welcome to leave.
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