Customers appreciate the long battery life and convenient LCD display of this portable charger. Many find it easy to use and of a good size for portability. While some find the device a bit heavy, the overall quality and performance are frequently praised.
This summary was generated by AI based on customer reviews.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 1 Showing 1-20 of 368 reviews
Pros mentioned:
Battery life, Charging speed, Size
Rated 5 out of 5 stars
Great Portable Charger for Everyday Use
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I needed a portable charger because my kids took mine back to college. I travel with one because there is limited availability of chargers in airports and when we shop and are on the go there are limited charging stations. I listen to AirPods so I am playing music all the time. I like to carry this with me in my purse. It is streamlined and lighter weight. I like the smooth surface so it fits nicely in the pocket. It came at 85% charged and took only a few minutes to get it to full. I take these with me all over. I'm really happy with this product and price.
I would recommend this to a friend
Pros mentioned:
Battery life, Lcd display, Size
Rated 5 out of 5 stars
BIG Power to GO!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This charger is big… big charge capacity, big charge speed, big display, big number of devices charged at once - relatively small for all that BIG!
I have a few of these Energizer power packs and given the BIG features it’s lighter than other models and holds a big charge. I charged my iPad,
and iPhone at the same time, no problem, it was pretty quick and barely dented the tank. Good value for the features.
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed, Size
Rated 5 out of 5 stars
A great charger for mobile gamers and casual users
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a fantastic portable charger. It can charge my iPhone 13 from ~20% to 100% and only lose ~20% battery while having a charging time that is close to a wall charger. While other portable chargers on the market are weak and small, this one is powerful and big. This is a solid portable charger for the price.
I would recommend this to a friend
Pros mentioned:
Battery life, Lcd display
Rated 5 out of 5 stars
Great portable battery!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have often picked up smaller portable batteries, focusing more on their small size rather than their function. But I usually find myself in a spot where the smaller batteries cannot fully charge my phone when it's pretty low. That is not the case with this Energizer battery. This big boy can fully charge my phone with energy to spare! As I use my phone for streaming and for some games that can be a huge power drain on my phone, it's excellent to have a battery like this along with me all day so that I know I'll never have to worry about finding a place to charge. The display on the battery is big and easy to read, and it recharges pretty quickly well. I won't be leaving home without it!
I would recommend this to a friend
Pros mentioned:
Charging speed, Lcd display
Rated 4 out of 5 stars
Solid battery for price to charge smaller devices
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a very solid battery pack for the price! The actual battery is small and can fit easily in a backpack or smaller bag without taking up too much space. When I took the battery out the packaging, it was already charged up to 86 (out of 100). Only took 30min more to get up to full charge. The screen was clear and easy to read.
I tested out charging 2 devices using my Google Pixel 7 and a Nintendo Switch. In 40min, my phone went from 60% to 80% and my Switch from 12% to 33%. The battery charge dropped from 100 down to 85. This is a good option for charging multiple small devices and not having to carry something for each or take turns.
Only 2 cons were that the charging cable that came with it was way too short and the high speed charging is only available in 1 port.
I would recommend this to a friend
Pros mentioned:
Battery life, Lcd display
Rated 5 out of 5 stars
Solid Well-Built Power Bank
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This thing is a tank! Fully charged it's about 14oz, but the charge will last days. I had the power bank fully charged to 100%, and a few days later the LCD read in the high-70s, despite charging my iPhone twice from red in that time span. To prolong battery life, the power pack will automatically shut off when fully charged, and the LCD will tell you the exact power. It's not a battery charger that will fit in your pocket, but it will be a staple in my traveling pack due to its prolonged battery life.
I would recommend this to a friend
Pros mentioned:
Battery life
Cons mentioned:
Weight
Rated 5 out of 5 stars
Works great with Pixel 6 Pro
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It's actually pretty awesome for a battery charger. It does what it's suppose to and works with my pixel 6 pro. The various types of USB ports are useful and being able to charge the battery pack with either USB-C or USB-A is great. I've charged my pixel twice and it hasn't run out yet. My phone wasn't completely empty but I think I'm getting plenty of charge out of this battery pack. The only con is it's a little heavy but it fits in my back pocket just fine. If it's on sale and you need one, buy it. And a backup battery is always handy. You don't realize you need one until you don't have one and your phone dies
I would recommend this to a friend
Pros mentioned:
Charging speed
Cons mentioned:
Weight
Rated 5 out of 5 stars
Great power bank
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Chargers super fast! It’s a bit heavy so keep that in mind when traveling with it. Gets the job done. Multiple outputs for different charger styles.
I would recommend this to a friend
Pros mentioned:
Battery life, Lcd display
Rated 5 out of 5 stars
Great product!
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great power bank! Fits in my pocket (men’s pocket) and can charge my phone three times before it needs to be charged again. I’m not sure why other reviews complained about charge time. It has a 20,000 mAh battery capacity. It’s going to take some time to charge just plug it in over night and you’re fine. I also like the display. It’s nice having a percentage of battery left. My previous power bank only had four lights to indicate how much power was left. That gave you a ball park but having the exact percentage is nice.
I would recommend this to a friend
Pros mentioned:
Charging speed, Ease of use
Rated 5 out of 5 stars
Great multicharging pack for travels
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve bought multiple power banks over the years and I can say this one takes the cake. It quickly charged my device from 0-50 in only a few minutes. I also love the fact that it has different kinds of outlets, from standard usb to usb-c and even lightning port. I can charge multiple devices and not worry about unplugging one or sharing just one cable. Makes traveling so much easier.
I would recommend this to a friend
Pros mentioned:
Charging speed, Size
Rated 5 out of 5 stars
Packs power!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great power bank - smaller and lighter than others I have had but still has a lot of charge to it! And it is FAST. Super handy to have when out and about. My only wish would be that it came with a little bit longer cord. Sometimes, with the cord it comes with, I have to pick up the power pack with my phone when catching a charge. But that isn't a deal breaker for me!
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
A lot of battery life
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This charger is much lighter then the previous version and holds a hefty charge. I charged my iPhone from 50% to 100% and it only used 10% of the battery. This charger does require a cord to charge your device and I found the USB to C was much faster then the standard iPhone cord. Very happy with this charger and a fair price for the charge it provides.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Big but mighty
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great little power bank at an excellent price. Definitely awesome for people with multiple devices that they need to keep charged. I can charge my phone, my wife's phone, and my iPad all with one charge on this pack. Good stuff!
I would recommend this to a friend
Brand response from Jamal Chen
Posted .
We're glad you find our power bank great and a good value for money. It's wonderful to know it meets your charging needs for multiple devices. Energizer Power Bank Service Team
Pros mentioned:
Battery life
Rated 4 out of 5 stars
Handy Device
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The charger has successfully charged my tablet and phone. It only took about an hour to get it from 59% battery to 100%. When I charged my tablet, it seemed a little slow, took almost 3 hours. My phone charged more quickly. It seems a little big but maybe they need to be, my other one is even bigger. After using it at least 4 hours today, it's down to 73%. I have not tried charging 2 devices at the same time. I'm happy to have a backup when my devices get low, and this one seems to be a good product for a good price.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Holds a lot of charge!
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is a good charger, an 80% charge took an hour for an iPhone 12 and only used 18% of the battery. My only Qualm is this thing is big and heavy, but it's understandable for the insane amount of charge this battery has. It will be able to charge your phone fully at least 3 times without needing to recharge which is important to me. You definitely will need a purse for this as just putting it in a jacket pocket would be too much. Here is the charger compared to an iPhone 13 Plus. It is at least double the thickness too.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Good buy
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So far, this has charged my Samsung S22 4 times and is down to 70%, not bad. My last one was an Anker and it charged well enough for the phone not to decrease in charge when usung charger and phone at same time. This one increases charge even when using. It's a bit bulky/heavy but aren't all 20,000 mAh power bank chargers? I would buy again
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 4 out of 5 stars
Easy to read display & charges devices easily
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The charger is simple to use and the display is easy to read. I appreciate the flashing of the last digit while it's charging. It charged my iPad and other devices in a short amount of time; I'm not sure why the other reviewers had issues with the charging speed.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Holds a lot of charge
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Probably has about 4-5 charges for an iPhone available, isn’t crazy fast, but it gets the job done, and that’s a lot of charge for a portable charger to have. It’s pretty hefty, but about what you’d expect for something that carries so much charge.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great Charger
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Posted . Owned for less than 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this charger! You can charge multiple items at once and the battery life on the charger is next level. It’s also not super heavy so it is easy to travel with. I am able to use it multiple times without having to charge it, I definitely recommend this charger.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 4 out of 5 stars
On the Go battery
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The battery takes awhile to charge so get it prepped the day before. It lasted a long time but I would love to see more devices being charged. Very good for a battery but long and a little bulky. For the price it’s good.