A:AnswerYes, it can charge your Samsung galaxy s7. You just need the correct cable to plug into the portable charger usb port. In your case, I believe you would need your micro cable with a usb-A end to plug in to the port of the charger.
A:AnswerWhen it flashes like that it is letting you know it’s building up its charge. Then it will gradually start flashing on the third position and then the fourth. The lights will be solid in all four zones after the device is fully charged.
A:AnswerHi, Susie.
Thank you for sharing your inquiry with us. This Portable Charge can definitely charge your Kindle Paperwhite.
Alexander G. - Insignia Support
A:AnswerThe button is for turning on the indicator lights so you know how much charge it has. If the lights aren't on after charging that means it's fully charged.
A:AnswerOddly, the box and the instruction sheet do not mention what type of battery it is. However, on the battery itself it does say in very small print "Li." So therefore, it is a Lithium battery. You must not put this in a checked bag! It must be carried on board with you. This is a safety measure in case it catches fire.
A:AnswerThere is a button on it and if you press it it shows how much charge you have via the number of lights lit up. More lights more battery life. If all the lights are lit you have a full charge. And you don’t really turn it on, you just plug your device in.
