Customer Ratings & Reviews

Good value for the money, which was a sale price. Got 2 full charges (Samsung Galaxy S5) and a partial during hurricane power outage. Buying a couple more of these at the sale price would have been smart (vs. buying a bigger unit).

Thanks to your team member I purchased the perfect portable charger for my daughters needs.

My wife uses her iPhone 7 Plus to do everything! Emails, game apps, photo and video, call, text, video chat, social media, and the list goes on! This Tzumi portable charger saves the day everytime we are on the road, and especially when we don't charge the phone at night!

It still has a full charge after week i need this charger for my bugout bag at work in case i have to work outside of my normal office space. I have not use it to charge anything yet sorry i cant say how many chargers it will do.

Having extra power for mobile devices is always a good idea.

This thing is amazing, far better than the other portable chargers I have purchased, especially for the price. Quick charge and holds a charge. I use it all the time for way too many things around the house and when I am out and about. I'm thinking about buying another one.

Bought this as a security policy. I was on vacation and needed something to keep my phone charged after two long days at amusement parks. Haven't used it's entire charge, but I used it pretty excessively those days and the charge meter barely ticked down. A definite recommend.

This portable charger is extremely helpful when your car battery dies.

I was traveling out of the country, and needed a good portable charger. This one certainly did the job. I never experienced a dead battery. I would say, that you need to make sure that once you settle down, plug it up to ensure it maintains it's full juice power!.

This charger is awesome for phones that die before the end of the day. I always keep this charger on me because I can always rely on it. I can charge my phone at least twice before needing to recharge the portable charger. The light on the charger is a great addition.

I own two larger phone chargers. Bought this one for my daughter. It is small and cute. Much easier to handle than my larger models. Works great. If you don't have a phone charger, try it. I use mine much more than I thought I ever would. And this one is very portable.

Purchased as a gift and they really enjoyed it. Thanks!

I needed a charger really bad for a long time, I found a great product at bestbuy. thank you

This has solved all my power problems. I love the indicator showing how much charge it has.

It is a GREAT buy compared to others. If I had to buy one for myself I would buy this one.

These portable chargers are a must if you own any portable electronic device. You can charge your device anywhere quickly and discretely. If nothing else, keep one if your glove compartment in case you break down and need your phone charged while awaiting help.

I purchased this charger for the ratings and "so far so good".

This charger works perfectly and fully charges Gopro batteries and Android phones within an hour from empty. With this particular model, only about 1.5 phone charges can be done before the unit needs to be charged

I was disappointed the first time I used it because my phone did not fully charge. Worked like a champ after recharging the battery pack. I realized the battery pack itself was not fully charged the first time I used it. It worked great and still had charge left.

Satisfied with what I purchased.will recommend to my friends