Universal Power Bank Mental Beats Charge USB Powered Cj-6000-black, Silver, White, Golden(choose One You Like)

This is such a handy charger to have. You can carry it with you and charge your Kindle (for example) when away from an electric outlet. I love it!

Did not work turn it on and plug phone into it and it shuts right off

I really like this power bank, got it from the Job Lot for half the price, though.Some people seem to have a hard time getting theirs to work, I thought it was pretty straight forward:Charge the bank by plugging a cord from the micro usb port into a normal usb charger.The lights will blink in sequence, when they stop blinking and are steady, it's fully charged.Press the button once to activate charge mode, twice to turn the flash light on.Plug your phone into one of the large usb ports and press the button once, it should light up and your phone should start charging.It's pretty good at fast-charging my LG G2, about 2% a minute. Charged my girlfriend's Galaxy S5 to full from 50% in less than an hour. It's small enough to fit in a pocket or purse or bag, and the flashlight feature is handy too. Doesn't feel cheaply built, but the lights on it are jarringly bright.Will post an updated review in a few weeks if I have any issues.

I have had a few 1/2 cigar sized 2300 mAh chargers but this 6000 mAh charger beats them all, though three times the price, but its output is great at 2 amps. It just took my Samsung 5S from 73% to 100 % charge in one hour. For those who say it does not work, don't forget to hit the power button. I also like the four LEDs that indicate the amount of charge.

This works ONLY if I put a lot of pressure on the cable connector to my cell phone. Once released it stops working. Congratulations to those with a working unit. Seems many are simply useless.

I didn't buy this on Amazon, but I wanted to let others know I really did like it. It worked well but all of a sudden just quit on me. It didn't last very long. I'm really disappointed because I really did like it.

I charged this completely. Turn it on by hitting the power button once but it keeps turning right back off. I think it's touch and go. Some people get a good model that works and some (like me) get a junk model. Not worth the gamble. Total junk. I will say that when I hit the power button twice to turn on the flashlight - the flashlight does stay on. So I guess I have a square flashlight to use.....Not a TOTAL waste.

I bought one of these and it's a price of junk. Came 50-75% charged which is great, but it won't charge any more with the cable provided, nor with my own. Didn't come with instructions - except what was printed on the back of the box, hole for micro USB is so tight that it feels like you're breaking it by inserting a wire into it, and button is flimsy and feels broken from the get-go. It's very cheap for a 6000mah dual charger, but now I get why.