Customers appreciate the Ultimate Lithium power bank for its exceptional battery life and charging speed. Users find the device to be a reliable companion for travel and power outages, thanks to its large capacity. However, some customers have noted that the power bank is bulky and heavy. Overall, the power bank receives positive feedback for its performance.
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 3 Showing 41-60 of 82 reviews
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Great portable charger bank
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The charge it holds and the amount of devices it can charge is unbeatable. I took this to flordia for a disney world trip and was able to charge multiple devices from completely dead to fully charged all throught out the day.
I would recommend this to a friend
Rated 5 out of 5 stars
Awesome buy
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great fast charger. Heavy, but has a good leather strap. I've definitely used this a lot more than expected. Light is a bit dim, but i guess its something in am Emergency or dark environment.
I would recommend this to a friend
Pros mentioned:
Battery life
Cons mentioned:
Size
Rated 5 out of 5 stars
Great charger to keep in car
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Works great a little bulky. Gets about 4 charges on my 14 pro max
I would recommend this to a friend
Rated 5 out of 5 stars
Worth every penny!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It’s a bulky battery so not great for daily use. Great for camping or could be used as a backup. Flashlight is a plus.
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Very handy for traveling
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The lantern was a great addition. I have been able to fully charge 2 phones
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Best 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.
It charges my phones 3 times and iPad Pro 2 times, from zero to full charge. Never seen any power bank powerful like that.
I would recommend this to a friend
Rated 4 out of 5 stars
Recharger
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great battery pack for users on the go. Tons of power to be split amongst devices and multiple different ways to charge. Heavier and bulkier than expected though.
I would recommend this to a friend
Rated 4 out of 5 stars
Power for days
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I used this power bank to power my T-Mobile home WiFi for almost a full day.. the only downfall is the size, but for my purpose only at home perfect.. otherwise 5-stars
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Very happy
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love it! Wanted a charger for my portable heating pad and it works perfectly!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Love it!
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Last a while and has the little light in the back that works as a flashlight if the power goes out. It takes a while to charge but thats probably because its 50,000mAh
I would recommend this to a friend
Rated 3 out of 5 stars
Hand straps thin but works great otherwise
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The hand strap broke/tore off almost immediately. It’s got some serious weight to it so it would have been nice to have a strap that didn’t break so easily and immediately. It takes a longgg time to charge BUT once it’s charged it works very very good. Charges my phone fast and I still haven’t had to recharge it yet. If the strap didn’t break/wasnt so thin and flimsy, would have gave it a 5
I would recommend this to a friend
Brand response from Energizer PowerPacks Service Team
Posted .
Hi Madison, We appreciate your honest feedback! The strap issue sounds frustrating, especially for a power bank of that size and weight. We’ll share this with the design team for improvement. For the long charging time, that’s expected with a 50,000mAh capacity, but it’s great to hear the performance once charged is excellent.
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Excellent
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This battery is all for I need in me technology life is perfect 1000% recommend
I would recommend this to a friend
Rated 5 out of 5 stars
Battery
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Fast chaging, but very heavy. Has wrist handle to carry.
I would recommend this to a friend
Rated 4 out of 5 stars
worth the cost
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
technically too high capacity to fly with but TSA does not seem to notice or care. positively ridiculous amount of charging power kept me fully charged the whole week i was in vegas for wrestlemania. handle broke about two days after i got it though so i can't give it a full 5 stars but it looks like i should be able to replace/upgrade it with a standard camera wrist strap so no worries there really. also, it is a bit heavy/awkwardly shaped to carry around or put in a pocket so if you need to go somewhere with a no bags policy this ain't great
I would recommend this to a friend
Cons mentioned:
Weight
Rated 4 out of 5 stars
You'll need a back support
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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.
If you need to take this on the go better wear a back support. It's heavier then a bowling ball. Nobody could snatch your purse and run off for sure.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Amazing Powerbank
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Absolutely amazing power bankI recently got this because my laptop dies really quickly but now that issue is gone. Definitely worth the price. Only Flaw is it takes a while to charge
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Budget power bank
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
50000 is a lot of charge. Downside is you also need a fast charger to charge it fully quickly, which I do. Otherwise it will take too long to charge even overnight.
I would recommend this to a friend
Pros mentioned:
Overall performance
Rated 5 out of 5 stars
Great unit. Nothing bad to say. 5 stars all the wa
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great unit. Nothing bad to say. 5 stars all the way.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 4 out of 5 stars
Charged
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
The met and superseded my expectations. Seems to last an unusual amount of time/charge
I would recommend this to a friend
Rated 5 out of 5 stars
Nice
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
This was a Great product. Can charge 3 phones at the same time.