Customer Ratings & Reviews

Power outage and needed to charge phone- perfect..

Lots of power in a nice light package. Seems better quality than the Chinese brands found one of the stores

Size matches my phone. I bought a short cord and it can charge in my back pocket.

The first that we bought didn’t charge, we have it replaced, and it worked. Its heavy, much better if its a bit lighter and thin and 2 usbc output

Charges quickly, I brought multiple for grands in College and great for hurricane season grab now

I love this thing. Sturdy and charges as advertised. Only thing I do not like is that you can only charge your phone with the USB-A. The USB-C is to charge the batter itself so I have to use two different cable. Not a huge deal though. I would still recommend.

I have used on the road it and I like it. I found it is sturdy and it looks nice. The wires are long enough and the I have not had any problems with this battery pack / charger.

Purchased this when I took a trip to Colorado! Didn't want to run out of battery life on hikes and I'm glad I made the purchase. Very good quality.

Energizer is a great brand and I was impressed with the packaging. I carry this with me everywhere.

We bought 2 of these power banks on December 8, 2022, at that time they were both pre-charged with apx 75% battery power. We wanted to make sure they were working so we charged up our iphone and flip phone along with my fitbit. Once we were done we recharged the battery bank and it read 99%. We did the same thing to the second power bank also recharging it to 99%. At that point we stored them in a closet with other emergency paraphernalia. That was within mere days of purchasing. Here it is in March 4, 2023 a mere couple months from the original purchase and the batteries both still read the 99% so we were thrilled that they were holding charges! Well that happiness did not last. We had a storm on its way and wanted to again put them through the test to be sure they were functioning well. I guess we have trust issues. Low and behold, we take out one of the power banks and charge up my iphone, the flip phone and my fit bit. After those three items, the battery's digital reading is 62%. Not terrible. So the next day ( the digital display still read 62% power) we charge up my moms flip phone and within one hour the power bank is drained. What? An hour to lose 40% power on a small flip phone? 40% loss in an hour? Two days later, our phones need charging; Pull the other power bank out from storage, (read 99% on the digital display) hooked up my iphone, then the flip phone. Again after both were charged, the digital display reads 62%. Same, now that is a coincidence right? So I plug in the third phone, the flip phone. AGAIN, within an hour, the power bank was drained, yep, not a drop of power. So here you have it, BOTH power banks run down to 62% and will LOSE 40% within an hour. Unacceptable. Truly. Unacceptable. I have a Best Buy Totalcare pkg, I have no idea if they will or can do a darned thing about these losers. Very unhappy with this purchase. Here I read dozens upon dozens of "verified" purchaser reviews of how wonderful they are, and this?

This is a great power bank, super portable and super convenient highly recommend.

Works good once charged. Takes a long time to get a full charge.

A full discharge-charge-discharge test with a USB power meter shows that the "10,000mAh" power bank unit I just received days ago has less than 6000mAh capacity - not expected from an Energizer product. Other reviewer have also mentioned this problem. This unit has good build quality otherwise.

This device has worked very well and have been able to charge multiple devices at one time.

[Employee of bestbuy] Really good product, the slim design makes it easier to carry around, charges whatever device you have at a good amount of time. Would definitely recommend

The salesperson was really really nice the battery charger is very convenient and useful.

It’s okay no type c charging so it’s a bit frustrating but it charges you’re device fast but it take forever to fully charge I would go somewhere else tbh

Issues charging had to return, bad experience wouldnt recommend

good quality, brand name! well made. top notch item.

Love the charging system, but the charging cord is small