Customer Ratings & Reviews

Went on a road trip and it stayed charge for a 29 hour drive. Does get a bit warm however

I wanted a small charger, but one with enough capacity to make it worth my while to carry. This one suits my needs perfectly. Charges quickly.

The battery pack is perfect and it charges my phone and other devices perfectly

It doesn't charge the phone as fast as i thought it would when not in use; however, you can use your phone while charging and does well.

Great charger. It charges up quickly and I was able to get 3 phone charges out of it.

 Gray prize was pretty good charges quick it works good for the price you can beat it

I have been using this power bank and it is awesome. I am able to charge multiple devices at the same time with no interference. Awesome product.

Great product charges my phone quickly my iPad it takes a little longer but definitely keeps it charged. Can charge phone from dead in about an hour

Works wonderfully though it is a little heavier than I anticipated. It really keeps a strong charge which is wonderful while traveling

I needed a charger for my phone. This isnt too heavy or large and lasts several hours!

Great product and can charge 2 devices at once. I charged it to 100%, and have not had to recharge for a week, still holding charge

Excellent spare battery for those on the go. Several worry free charges for your device when you need it the most. Helping to keep you on task and in the game. With a brand like Energizer backed by a store like Best Buy you really cannot go wrong with this product.

The size is like a phone, very easy to carry with you. Also it is very fast to charge the phone.

I bought this as a backup to a new IXNINE portable power bank that I bought online. That one took 24 hours to fully charge. The Energizer took almost as long. The problem is that it turns itself off after several minutes when you are charging it. I had to resort to unplugging for a few seconds then plugging it in again. Once it hit 80% charged, it only took about a half hour to get to 100%. Just like the IXNINE. Both the Energizer and IXNINE charged my iPhone. Took a couple hours to go from 43% to 100%. The Energizer is a little more expensive than the other brand I bought.

Pretty good, but definitely annoying that only charges through a micro usb port. Not super bulky, but great when you're travelling abroad and need extra juice if you lost your other plugs and chargers.

Compact and intuitive, easy to use for backup power. Roughly the size of a smart phone but twice as thick. Gives peace of mind when traveling or anticipating lack of connectivity to standard power outlets.

It stays charged for days! I haven't had to use yet. We lose power often and I hate using the car to charge every phone and computer

Excellent price and works very well. Had performed better than I thought for the money

I travel a lot and this battery pack is a life saver, especially since I can use fast charging.

Love it. Easy on the go charger. Thank you! Get you one asap