Customer Ratings & Reviews

It seems a little big heavier than others brand but the most important thing you need is that the pocket juice works and our experience was excellent. We use it every day and we do not need to recharge everyday. It is a good buy.

As the name implies, it’s pocket juice. It’s a huge battery and will keep your phone alive for multiple days. Included is a nice LCD indicator to tell you how much battery is left. It is fairly heavy and bulky. It will not fit in your pocket

This is a great charger to have on hand. It last long enough to charge my phone 7 times or more on a full charge. The only downside I have is it's a little on the heavy side but other than that I'm very pleased with my purchase

We use this product regularly. It charges my phone and my husbands phone a total of about 8 times from 0-100% before it dies. Charges super fast, easy to carry around, and the charger itself charges quickly.

Amazing! Holds a charge. I’ve charged it twice and used it tons of times. It charges my phone, tablet, etc efficiently! It is heavy. But worth it. Love the Light that shows much how much it’s charged.

Bought this to replace multiple chargers. It is much easier to carry one charger than three. The only issue is that it is heavy - which I expected, but well worth the weight for the convenience of carrying only one charger.

I bought this to take on a trip to DC where I knew I would be walking a lot and away from a power outlet. This charger recharged my phone numerous times and maintained its charge for days!! Finally one that charges great!!!

The PJ20k came usefull on a 4 day hopper to Disneyland. For 3 days it charged my wife's and mine's once everyday and still had 30% left. It is a little large and heavy, but we needed the power. Fit nicely in back pack.

I used this terrific portable battery for charging/running a Panasonic 4K camcorder during an extended road trip. I was able to record hours of footage at 4K/full battery drain and barely used any of the Tzumi's battery charge. I also used it to charge my phone on the same trip with absolutely no issues. This saved me the cost of buying a much more expensive series of camera batteries and completely solved my power needs. Even after days and days of usage without a recharge, I still had more than enough power to spare. This is an ideal unit to have in the car for road trips, travel away from power sources, or anything that might require a vast portable power supply for small devices. I cannot recommend it highly enough.

I am very pleased w/ the purchase of the Tzumi - PocketJuice. It holds its charge for a pretty long time too! I did make sure to fully drain the charger on its first use. I plugged in my phone and tablet at different times until the Tzumi was completed drained. I then plugged the portable charger into the wall and left it to charge until it got to 100%. I've gone as long as a whole week w/o using the charger and it still had 100% juice when I went to plug my phone into it!

This has been a lifesaver for me when traveling or going on day trips. It can charge your phone multiple times before running out of battery. The only con is it's so bulky :(

What can I say this charger is amazing it fast changes my note 8 and also a second phone at the same time we use this for pokemon go and it keeps us playing all day I highly recommend this product 5 stars

The PocketJuice 20,000 mAh Portable Charger was exactly what I was looking for: fast charging, powerful, with plenty of capacity to fully charge multiple electronics on one battery pack charge.

A pretty powerful battery, slower to charge, but will charge phones and iPads multiple times before needing to be recharged! A little heavy and big, but worth it!

Love this charger! It charges my iPhone 8 plus so fast, and lasts so long! Can easily get multiple full charges on different devices before having to recharger it

Got this for my son to keep all his devices charged. He really likes how it can recharge multiple devices on one single charge. Good value, highly recommended.

I use this battery pack every day. Charges my iPhone 8 Plus fast and about 6-7 full times. Feels like this thing never dies. I love the battery life meter one it.

Purchased this for a weekend conference and could not be more satisfied, holds a charge for forever and really does charge 2 devices exceptionally fast!

Love it. Needed to be able to charge multiple phones over a weekend and it worked great. Phones charge quickly and very little power decreased from the charger.

This portable charger is awesome! It last a long time and hardly uses any of its charge to charge two dead phones at the same time. Great for traveling!