Customer Ratings & Reviews

A fine battery pack. A little heavy, but considering its capacity, no surprise. Multiple outputs is what is to be exoected. I'd like to be able to charge it either on the C port or the standard USB port, but the instructions don't day anything about that. My only real complaint is the low charging rate - 2 amps. For this 30 amp-hour battery, this mean an over night recharge time!

Excellent treatment, and the best quality always, I recommend everyone to join Best Buy memberships. Everything is always fine and in order . The best deals. The best products.

Amazing little charger… little bulking depending on how your transporting it. But works amazingly

While still sizeable, this portable charger has a lot of capacity in a smaller footprint than a 20k mah battery I have from ~6 years ago. I'd recommend.

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It takes forever for it to charge up to 100% but it lasts a long time, i can fully charge my phone at least like 3 or 4 times on a full charge

This has been so helpful to have! I’ve been in several situations recently where the car charger didn’t work & my phone was almost dead. Charged things right up. Also use it while traveling so I’m not plugged into an unknown outlet.

I brought this battery bank because my previous one no longer works. I’m glad I did, because a day later, my neighborhood had a power outage that lasted all day. This battery bank charges my phone very quickly within 30 minutes and the bank still have enough charge to charge 2 more phones.

great power bank, it is pretty heavy. I love that it has various outlet sizes, this provides more access to using different devices while charging at the same time

I got this on sale, but I am very happy with the size and speeds. It can charge my ipad and my phone multiple times and at the same time.

Well I bought this Powerbank I thought it would be powerful enough for my ROG Ally it wasn't but it was powerful for my sansa mp3 players, phones and my Samsung Galaxy products. On the bright side it was a bargain comparing to spending 60 dollars more or a little less on a powerbank it was a bargain.

Has done wonders for me!! Needed this for across country travel to coverage tournament of roses parade & several other events on the itinerary & I needed a sufficient battery pack to keep me charged as I worked! Perfect voice

Works good for charging devices but takes over a day to fully charge itself. I’m not sure if I got a faulty one but it serves its purpose. I do like the 3 outlet options. It is also quite heavy.

Good battery life, better than the last portable charger i purchased

Greatest battery pack I’ve bought used it threw my military field training of weeks out and it charges my phone for weeks on its one charg

I love this battery so much. Charges my phone like 6-9 times before needing a charge. Recommend it so much. Energizer is a good brand too.

Great product for a long trip as well as just charging at your home. The ability to charge multiple devices at once makes it a plus for anyone.

Can’t be beat for the price, I am able to get multiple charges quickly and without having to plug this in for a week

It's a good power bank and life saver that keep your phone charged all day when traveling ✈️

I use this allot and it saved my life multiple times when I needed it to charge my phone when it was nearly dead on more than several occasions, as my phone battery doesn't last as long as it use to anymore.