Customers express satisfaction with the MAX 30,000mAh power bank's long battery life, convenient LCD screen, and ease of use. Many appreciate its multiple ports and consider it a good value for the price. However, some customers find the device to be bulky and heavy. A few users also noted that the power bank can get warm during use.
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 1,301 reviews
Rated 5 out of 5 stars
Behzod
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This reviewer received promo considerations or sweepstakes entry for writing a review.
Really nice and helpful but heavy, I can charge 10 times my Iphone
I would recommend this to a friend
Rated 5 out of 5 stars
This is the charger you want...
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I had a Mophie for about two months and it failed (would not turn on or recharge). Luckily I had TotalTech and they took it back on an exchange for this model.
This one has 30,000 mAh so it's good to go for numerous charges of an iPad / iPhone. I love how it has the digital meter to show you where you are with how much "juice" you have left. My Mophie did not have that.
It's a tad heavy, but I'm not so sure that's an issue, as it's not gonna be hanging on your belt or in your pocket (most likely). The USB-C fast charge is a must-have on these things, because when you're "on the go" you don't want to have it plugged in for very long, I would assume. The USB-C charging option allows for a very fast charge, which is a big plus.
BestBuy N Canton, OH was very helpful as usual on the whole exchange process.
I would recommend this to a friend
Rated 5 out of 5 stars
Energizer, Keeps Going Going and Going
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This charge is great for outdoor activities. It allows you to charge up to 3 devices at the same time. We only use it for smartphones and tablets. We have not tried charging notebook computers. We have a big family and this charger comes in handy for a quick charge.
I would recommend this to a friend
Brand response from Jamal Chen
Posted .
We're glad to hear that this charger works well for your outdoor activities and family needs. Enjoy the convenience it brings! Energizer Power Bank Service Team
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Awesome battery
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This charger is great I work on graveyard and 12 hr shifts and keeps the battery charge up to 80% . So my phone is fully charge
I would recommend this to a friend
Cons mentioned:
Weight
Rated 5 out of 5 stars
Loves it
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Fast, compact and convient. The ONLY thing I would mention as a possible negative is that it is a little heavy however the pros outweigh this slight con.
I would recommend this to a friend
Rated 3 out of 5 stars
Puchased 2, one defective
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Be VERY careful with these external batteries. I purchased 2. One works great. The other is obviously defective and was kept in the box, in the house for 6 months and THIS is what I found when we opened it. Ready to explode?
No, I would not recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Awesome 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.
Great product to have on the road specially when you are outdoors all day and you need to change your device's.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Awesome Powerbank!
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This was an awesome powerbank! I got four charges out of it and thoroughly enjoyed my campi g trip as a result! Even in the woods I like being connected.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
It can charge your gadgets all day
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
What a great portable charget to have for vacations and long trips. It can charge all day
I would recommend this to a friend
Rated 3 out of 5 stars
20 hours
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Pro- can charge multiple devices, hold a charge.
Con - close to 20hours to fully charge the power bank, the outlet plug gets really hot. The usb C plug sometime will just be out of the slot for some reason, so make sure not the move the cord.
My LCD had a charge of 10 and it took 2 hours to get to 19,
No, I would not recommend this to a friend
Brand response from Jamal Chen
Posted .
Dear valued customer, Thank you for the comment. If you have any question or concern for the product, please send the email to this address: [email protected]. They’re glad to assist you. Thank you.
Pros mentioned:
Battery life
Rated 5 out of 5 stars
10/10 would recommend
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
lasts forever im super happy with my investment! :)
I would recommend this to a friend
Rated 5 out of 5 stars
Great battery
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Solid batter pack perfect for camping or for any tech enthusiast on the go
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 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
excellent purchase, I charge my iPhone several times at 100%
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Beast powerbank.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great for road trips , can charge my phone like 7 times with this power bank.
I would recommend this to a friend
Rated 5 out of 5 stars
Energizer portable charger
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This thing is amazing no lie i promise you'll love it trying to see if it hoes on sake again so i can get 2 more its that good get you one for real..
I would recommend this to a friend
Rated 5 out of 5 stars
Back up charger
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Bought this for my wife for Xmas. She has an insulin pump so got this for power back up. Works get to out by the pool for phones and speakers.
I would recommend this to a friend
Pros mentioned:
Ease of use
Rated 5 out of 5 stars
PowerBank
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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.
Nice sturdy powerbank. Bang fo buck. Very portable.
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
It charges so fast
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
It’s a big boy but it works as it should work 100% recommended
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 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
The battery pack can charge my s22 4 times over from 0% battery. A very good choice for a portable charger.
I would recommend this to a friend
Cons mentioned:
Weight
Rated 1 out of 5 stars
This Failed When I Needed it Most
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This power bank failed me when I needed it most. I was on a multiple-day backpacking trip in the wilderness, and after I used up my primary power bank (different brand), I wanted to use this one as my backup. When I tried to use it, it showed that power was at 0% and wouldn't charge my phone, even though at the beginning of the trip it was at 100% and WOULD charge my phone! (I know this was the power bank messing up because AFTER the trip, the power bank randomly started working again, and was back to 100% power).
I do want to clarify. This was a brand new power bank, HOWEVER it is true that a few days before the trip, the power bank fell off a normal-height table onto a concrete floor. This might have been the cause for my issues, but even if that's the case, I believe a power bank needs to be built sturdy enough to withstand relatively minor drops like that!
I wasn't able to return it although I wanted to, because a very minor peg from the display screen broke in the fall.
So might this power bank work fine if you never ever drop it? Probably. But I feel it's too risky depending on a power bank that's either very fragile or simply a downright failure, I'm not sure which.
Also as a note, I do not recommend for backpacking due to the weight.
No, I would not recommend this to a friend
Brand response from Jamal Chen
Posted .
Dear Michael,
Thank you for the comment. We do apologize for the issue you are having with this product. If you have any question or concern for the product, please send the email to this address: [email protected] for further assistance. They’re glad to help you. Thank you.