Nevertheless a damper on the supplied connectors. There's a lot of game, it's not the top quality. Better to use a cable to you, will be more effective. There are also some bugs sometimes. Can not load a device, you must reconnect as to put in charge, he will reset and it works again. Nothing serious but not practice the day we need and we have nothing to recharge exactly !!
Finally for the record, you should know that only 70% of capacity is not usable because 30% is taken for the operation. So, for a capacity of 2600mAh, it must actually counting a capacity of 1820mAh. So, for a phone 2100mAh like mine for example, charging will not be complete. It remains reasonable, it is a recharge of 86% that can be done to a perfect size !! But if you are looking for something that can do multiple recharges, you have to see larger models!
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Following my previous post I made quickly contacted by the company Anker to solve my connection problem. After several exchanges, the company had available over cable and thus made me a transfer of 5 in my account for me to buy a new cable on amazon.
I will reassess my one-star rating and recommend this product also for the highly responsive and efficient customer service !! :)