Customer Ratings & Reviews

This was great. It was a last minute purchase when we realized there were no electric on a camping sight we had booked and it charged both phones all weekend long from fri-sun on just one charge!

Does exactly what I need it to do. For the price it was a lot better then I expected. I charged my iPhone and my tablet at the same time and was fine to charge my android when those were done.

My Tzumi Pocketjuice works great. It is so helpful to have a portable charger when you are using your phone for hours and you aren't at home or in your car to charge your phone.

Thanks to my Tzumi charger I had peace of mind during my trip to Europe. Too many pictures and to many places to go using google maps and with the charge I went out of battery. A must have!!!

Is a great backup battery pack when you dont have access to a wall outlet or other charging capable device. The finish is not very good, gets dirty very quickly.

I was looking for a lightweight but yet good portable charger. I found this one and have been very pleased. It does not feel heavy in my purse and I get about four charges from it.

Works asdescribed. Charges my phone without and problems. Brought it camping and did 5 charges on it for my phone. Had it for about a year and still works good

I like the Tzumi - PocketJuice Slim Pro 8,000 mAh Portable Charger for Most USB Enabled Devices - Black. You can charge multiple things at the same time. You don't have to look for a plug when you're out and about to charge a phone.

Excellent battery backup. Used it on my recent vacations in Yosemite National Park taking pictures & videos and I never run out of battery. Great price too. I fully recommend.

For a small portable charger this is a very powerful and fast charging unit. My daughter liked it so much she wanted one because of its small size to pack into a wristlet.

I've had a few of these over the years but this one's the best. Holds a lot of charge and charges the phone really fast. Great price too. Best battery I've ever had.

I needed to get a battery backup to charge my phone & devices and I saw this particular one on sale and liked the slim/compact design. It charges my devices pretty quick and I would definitely recommend this item.

Nice and Compact...easy to use and works perfectly for those folks who draw down to the last 5 % on their phones!

I love this charger. I used it in Italy on my trip to keep my phone charged. I continue to use it on a regular basis. I would definitely it.

Just bought a lot of bang for my buck! Reasonable priced an compact! Was able to recharge my 3500 mili amp battery for my cell phone 3 times while on a 3 day trip.

This booster really is fast at recharging phone during day...one full charge will last me about 10 hours of charge boost...great product for the price.

I was surprised that the battery life lasted as long as it did. We were able charge both phones at Disneyland no problems. Great product for a great price.

Works great for keeping my old phone charged. It can charge my phone from 0 to 100 a couple times. Definitely a good purchase

This product charges in like 4 hours and gives charge for Like 8 hours. It’s a fast charging portable as well. Highly recommended

I love the fact that I don't have to look for a plug. It's Great!!! We can't use the plugs at work for your phone or heated gloves, etc...