Customer Ratings & Reviews

I loved my energizer power bank, it’s really handy and I can carry anywhere, and it’s really affordable price. Took for awhile to charge back I used my ipad, iPhone and my Apple Watch to charge and still halfway full. I’m excited to take my trip soon and I have this.

Great for our beach trip last month—and as a backup in the car! My phone started having issues, and the battery life on my husband’s phone was low…We needed to navigate to reach our resort, so it was a little tricky. The first thing I did was get the Geek Squad to dry out my phone (the connecting point had somehow gotten damp). Then, I asked about battery packs. The charger worked perfectly on the beach since it dies fast without WiFi! It charged my phone quickly and still had a lot of battery power left! Charging the battery pack once at in our unit lasted for more than 3 days!

The bank power is really fast and give you more juice

Good product. Charging is fast for most devices. Only wireless charging is quite slow otherwise all good

i like it but it is not magnetic, but still worth the money

Great power outlet, and yes fast charges your phone

I've been meaning to get a portable battery pack for a while, and on a whim, I went into BestBuy right next to my mothers docs office just for a cable and walked out with this Energizer battery pack. I loved how they emphasized everything was better for android. 10/10 will buy again.

This is an excellent product! I use it to keep my phone, iPad and MacBook charged when I’m not around an outlet. This product allows you to charge via usb-c or traditional usb, which is very convenient.

I'm comparing the Energizer with a similar design (but 10,000 mAh) from Anker. I've realized that with phones like my new one (larger battery than ever), 10,000 mAh is no longer convenient. I should have bought the 20K mAh bank in the first place. The Google phone I use can't do rapid charging via wireless. But my impression so far (not based on a test) is, the Energizer charges a bit faster wirelessly than the Anker. Mobile phones get warmer than usual during wireless charging, but the Google phone remains noticeably cooler with the Energizer than it does with the Anker. The device feels solid. All ports work as expected. Having USB-C for both input and output is a good deal. It's good that they included microUSB input just in case. (The microUSB port is a very tight fit.) The digital readout of battery capacity is a good feature. Four stars for now because the power bank is brand new. If these reviews can be edited I'll probably update to five stars later. In any case: recommended. The power bank seems to have a standby mode that is not documented as far as I can tell. Long press the power button and the display begins blinking, suggesting standby mode. Long press again and the blinking stops. Not sure what use this has. Kudos to Best Buy for the fast shipping.

It’s a very good device, it charges my iPhone 15 pro max like 3 times from 0-100 or 4 from 20-80. It charges fast. I’m really liking this product, specially for when I’m flying or going to disney parks. It’s not that heavy.

The wireless charger worked well, and so did the external USB ports for charging the phone. I really liked the display to tell you how much charge is left and there is a green LED to tell you it is actually charging the phone. You need to turn it on to actually charge, at first I thought that was a bad idea but then soon figured out that it actually held a charge when you are not using it. I think you only lose about 1% a day if you are not charging the phone. I was also very impressed on how quickly it charged back up again (I was using a 25W adapter). The only negative I have is if I ran the phone all the way down, I don't think you would get more than two top offs before you need to recharge the bank. Would be good for one phone (I run a Samsung S21) or maybe two phones if you charge it every night before use. I probably would have given it 4.5 stars if I had the option, but I don't think it deserved 4 stars so 5 stars it is.

The charger is a little big and heavy, but it charges the phone very quickly and doesn't use much of the charger's battery. One charge from the charger, you can charge the iPhone at least 3 times

I bought this for a trip to keep my phone charged. I was not disappointed. I was able to charge my phone which I was using constantly to take pix during an event. It was a bit heavy. But I not only charged my phone, I also charged another phone and l kept both of our phones fully charged and it did not lower the battery charger significantly. Plus I did not have to risk the safety of my phone by using public charging ports. Yes I recommend this item,

Great power source. Due to my job I’m always on the road. This battery last more than few days without charging. The size could be just a bit smaller but other than that it’s great!

I like the fact that I can use wireless charging and also i can use the ubc port to charge the battery pack or use the c port to charge a device

Very fast charger. I can charge my phone at least 4 times with a full charge. Only reason I don’t give it 5 stars is that if I’m charging by mag safe, I can’t use the ports to charge other phones.

The charger works amazingly well. The charger holds a charge for several days. I've only had to charge it once since buying it. It is great to be able to charge up to 3 devices at the same time. I even use it for my Oculus, which I bought from Best Buy, by keeping it in my pocket, while I use it, to keep it charged. It really is great.

I really enjoy this product because it has a numerical indicator for how much battery is left. My other one has the bar indicator. The size is a bit large but having wireless charging is super convienient.

Great charger all around. A couple charges per phone battery on iPhone 16 promax

Bought 2 of these for a trip to Europe. It is heavy, but worked out well as it does speed charge. On a new iphone I could get about 3-4 charges out of it before it would die. Better quality than any other I have bought in the past, especially for the price.