Customer Ratings & Reviews

Not heavy and very nice charger pretty fast. Great size

This is a handy battery backup for your electronics when you need it and it's very portable.

This portable charger was recommended to me by the store representative. it was the least expensive of the bunch, but is exactly what I needed. It holds a charge for a long time and doesn't take long to provide a full charge for my devices.

I bought this to travel around Thailand and it works well. About 5 charges a d pretty fast

We purchased three of these units, one for each child and one for our use. Have used it several times and can charge our phones to her three times before needing to charge the unit. Would definitely recommend this product for anyone on the go or anyone needing to charge their phones throughout the day without access to an AC charger.

I used this one my Samsung S5 when I would go Pokémon hunting. It did well to keep my phone charged, but rarely seemed to charge it back up, more less just kept the phone at the same charge level. Being that the Samsung phones have bigger batteries I can understand why that is. When I wasn't Pokémon hunting it did charge the phone fast.

Great product. Had one before but used it as a charger constantly so it only lasted a year but it's definitely reliable

I purchased this power bank to use for a heated garment. It works well and didn't fully discharge even after 6-8 hours of intermittent use. I plan to use it to charge devices while traveling and expect it to be just as efficient. It recharges quickly and easily. I had hope to buy a smaller one for the wearable to avoid the weight; this is a bit heavy but it fits in the pocket well enough.

It charges quickly, and the battery lasts for a long time.

Great battery life and easy to put in your pocket.

Very nice charger. Good price for the capacity of this charger. Very satisfied.

This is great because it's so light, you don't even notice it in your purse or in a pocket. If you like to use your phone for everything including navigation, email, texting, keeping up with the latest news, and even talking to someone on the phone, you know you're always running the battery low. Tzumi means 'problem solved.'

Loved this portable charger. I’ve had it for about 2 years but, recently, it started to die on me, that’s the only reason it gets 4 out of 5 stars. I took it on my disney trip and it charged both my go-pro and phone several times a day on a single charge, and pretty fast at it too with 2.1 Amps. It could also charge them simultaneously. This is an excellent charger.

Used it to power a string of led lights and my Ipad lasted all night this item was a bit pricy you can find similar items for less but what makes it worth the price is the warranty and service best buy offers best buy stands by all there products I have yet to buy anything at best buy that was inferior

This product is a must have if you're out and about. Long days with this product in your pocket will virtually guarantee that your phone will be powered up at all times. Quick charger. The only complaint I have is that is a little to big and creates issue in a regular pants pocket. So, if you carry it put on some cargo pants with bigger pockets and you're good to go. Overall, yes grab one

Lasting, useful, enough backup for 2-3 days, small

Pocket juice is a new of the best you can get it has worked wonders for me i a using it now as a matter a fact it will charge my s7 from 15% almost 3 times fully the 3rd time about 80% I have used it with multiple devices and love it biggest drawback is it takes almost 9 full hours to charge from dead great backup to have though

nice light weight compact charger. Fits almost anywhere, vey handy

Performs as expected. Charges quickly. Love the size.

Easy to charge, compact & provides a fast recharge.