Customer Ratings & Reviews

This Mophie battery is perfect for traveling. Got it during the holiday season at a great price. It's bigger than most portable batteries and has some weight to it, might be a hassle for some who carry an external battery in the back pocket or the pocket of a jacket. They may want to consider getting the smaller one, (10,000mah capacity) The reason I went with this is because I want to be able to charge my iPhone, iPad and GoPro camera when I'm out and about. The battery takes a while to fully charge, but it works very well for many charges and charges the devices pretty fast.

This thing definitely holds a charge but it is a little cumbersome. Good thing to have during hurricane season though!

Bought this not just as a replacement -quality-wise, regarding the Tzumi - PocketJuice 12,000 mAh Portable Charger (which had a port become delaminated, fortunately, replaced by manufacturer), but for the added capacity of the 20,000 mAh so that I could use it for longer periods with my laptops (Windows; Chromebook). Rated for 100+ hours for a smartphone; 28+ hrs for a small tablet and 20+ hrs for a large tablet. This has high output 2.1 USB charging. Once the electrical charge is depleted, this can take a day to fully recharge from an electrical wall outlet.

It's a little bulky but it sure holds a lot of power! This will keep multiple devices charged and always ready. I always have it with me when out visiting a new town or city. *Apple iPhone wall adapter is not compatible, at least mine was not. The wall charger will overheat and stop charging.*

This charger is good at what it does. It holds a long charge life and works like a charm.... BUT it is too big, I was not expecting this thing to be so darn heavy. Other than the size it does exactly what you need it to do. I did purchase a slimmer charger with a larger capacity...lighter in my bag and slimmer.

I used this to power 2 iPhone 7 plus phones and it had no issues supplying power to the devices. I really like the 2 2.1 amp usb ports for fast charging and one of them you can use as a passthrough while charging the unit. I had no issues carrying the unit with me in my jacket pocket.

It’s a pretty good portable charger... If you don’t mind the size of it. It’s pretty big for a 20000mah portable charger, compared to other 20000mah portables. Other than that, it holds a pretty good charge, has 3 outputs and is pretty standard when charging it.

I buy this charger as a birthday gift for my friend.she love to play a game named Pockemon go. Her phone power goes down so quickly when she keep her game on and she has to return home in the middle of game. No more power problem we are so happy for the purchase we made

I wish I would have picked this up a long time ago. The best item I had to buy in a long time. Great for work and works well for my Surface Pro. The only thing is do not charge with apple wall charger the first time. Plug in to a 2.0 USB and 72 hours I think is best.

We picked this one up prior to heading over to Europe with the family. Lots of phones, tablets etc and sometimes there just isn't an easy way to power up. It took a while to charge for the first time, but after that I used it as the main power for all of my devices. I have the micro USB version, but it also comes in USB-C which charges even faster. Either way, I never needed to go more than overnight even with all of the devices it was topping off during the day. Aside from being a little heavy/bulky, it's a definite recommend for anyone needing portable power.

It is a very good battery I used it for my job. I was never worry I will run out of juice in the plane or in the car. The only downside to this powerstation is that it is pretty big. But it is build like a tank and I did not have any issue with it at all.

got this for traveling and it works great. up to 3 devices at one time including a tablet. I have charged a phone twice and a tablet once and the device is still full.

For years I’ve had another brand that wasn’t very powerful. You never knew if it was charged either. I need something that will keep my phone and iPad charged for upwards of three days during emergency situations. This unit does that in spades!

Now that I and my friends are into Pokémon Go all of a sudden we find that this portable charging station comes in handy for us that don’t have a full charge and just need that extra juice to be able to catch that weak Pokémon.

Holds a ton of charge. 3 ports is nice with all the devices someone or a couple or family may have. It is significantly larger and heavier than our previous Powerstation, so doesn't fit in a pocket or small purse quite as easily - LxW is the same but it's thicker and at least 3x heavier. Does not sync with the Mophie app if that's something you feel you need, but the onboard indicator is fine so far. My wife reported that it would stop charging after a while unattended and she had to hit the "power" button to start it up again, but I haven't run into that yet myself. All in all, a good deal per the price we paid (on sale $75).

This battery is simply a very long lasting portable charger. I can use it so many times without having to charge it every time.

This product is great, especially for travelers! I can go all day listening to music, watching video and using apps without having to find an outlet. The battery will charge my iPhone several times easily.

This is a powerful charger for my iPhone 6 Plus and IPAD Pro. Charges quicker then a wall charger and very convient. I though it may be to big but actual fits just fine in my front pocket and my phone sits nicely on top during charging in car or out and about. Don't go small go 20,000mAh! I never worry about going dead now.

I bought this for a back up just in case of emergency. A week later I got a chance to get the use out of it. The storm cause the power outage. It is great to have also when travel. I highly recommend it.

Needed a power bank that can charge my Iphone Plus multiple times in a day. Too many other brands say they can charge multiple times, but fail to live up to the hype. I would recommend this product.