Customer Ratings & Reviews

A battery back up is a battery back up right? Well the nice thing about this one is that the wire is connected and rolls up into the small square self-contained unit. As a marathon runner I have thrown it in my pocket and used it conveniently as needed.

I was glad I got this for my phone. It works as a normal charger when I'm at home or at a place I can plug it in. But at the same time I can take it on the go and I've got a little over 1.25-1.5 hrs of extra charge time. I highly recommend for anyone

I haven't totally figured this one out yet but it works as a charging cord. Some of the time I get it to quick charge with its stored energy and some of the time it doesn't charge. The quality seems to be nice and maybe after more time playing with it will make me like it more.

I think this small battery backup device is great. My only complaint is that when the USB and lightning cable are stored correctly they are difficult to get loose again. I have used it both as a standard lighting cable and as a stand alone battery and have had good results with both

Good product for a quick recharge!!!!!!!!!!!!!!!!!!!

I like the size of this. Haven't had to use it long term so can't confirm how long of a charge it will supply. But its light weight, works and easy to transport.

I ended up buying 3 of these for my family. Small enough to fit in pocket for when you need that little extra power till you can recharge your iPhone.

Would recommend buying the mophie portable battery

Functions well as regular charging cable but backup battery charger aspect is not great. Only provided a small amount of additonal charging while not plugged in. Ok for the price though.

This is nice because it can fit in your pocket and can act as an extra cord on the fly. The sad thing is that it doesn't hold a very big charge when you are not plugged in to an outlet.

This product worked well for the first month and then it did not hold it's charge for long after that month. I wish the core was longer. too.

yes, it is small and portable, but actually, it is useless. i hardly take it out from home. it is nothing but pricy.

I am not sure how well this works as sometimes it does not seem to be recharging unless it is plugged in. It is very short to use yo recharge while plugged in.

Very nice compact design. Keep this in my laptop backpack with my other accessories.

Good little charger for the price easy to carry !!!

Great idea for a quick charge without taking up too much rooom in my pocket.

This charger is too short in retrospect, but does the job, and has a power pack built in as well which is nice.

Sure beats having cords all tangled up in my bag. Plus attractive. Native Union puts together a nice package.

I like the size and the fact you don't have to deal with cable every were but the extra battery capacity don't work. I try to charge my phone and at the begging show me like is having some juice but after 5 minutes don't charge anymore. I really use like a cable but not like a extra battery backup. I don't think the price you pay is right for what you get.

it is easy too carry around. small factor. i carry in my pocket