Customers often highlight the Power Bank's impressive charging speed, overall performance, and long-lasting battery life. Many appreciate its portability and adequate capacity, making it a convenient choice for on-the-go charging. However, some customers have noted concerns about the product's weight and size.
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 6 Showing 101-120 of 516 reviews
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
Exactly what i need
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Execellent product,very portable and last forever,i charge my phone 4 times and still having charge
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Overall performance
Rated 5 out of 5 stars
New Anker Battery Pack
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I have had this for about a week. I was able to partially charge my phone several times with the unit. This is my 2nd Anker battery pack. My first one is over two years old and is still working!
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Overall performance
Cons mentioned:
Weight
Rated 5 out of 5 stars
Great Power Bank
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Absolute beast. Heavy but if you travel to remote locations with hit and miss charging options, this is a great choice.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
GREAT PURCHASE!!!
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this product, this is my second one. Great quality and the battery lasts a long time!!
I would recommend this to a friend
Pros mentioned:
Battery life
Rated 5 out of 5 stars
Perfect fit on the back up battery supply
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Was looking for a backup battery supply that could be dependable. So far it has met my expectations. Was also looking for a backup battery supply that would fit in the pouch provided in my backpack. This one fits perfect
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Amazing battery from a reliable company
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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 purchased this with the intent to use with all of my devices but mainly I wanted this battery for use with my Quest 3. For the Quest 3 you need a charger or battery pack that outputs at least 18 Watts to charge while playing and this charger works perfectly for that use case. I’ve always bought Anker products because of their quality and reliability, this battery pack is no exception. I definitely recommend for any Use case but especially if you intend to use with Quest 3 due to the great price for the size and wattage you get!
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Capacity
Rated 5 out of 5 stars
Heavy but worth it
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Posted .
This reviewer received promo considerations or sweepstakes entry for writing a review.
Heavy but worth it. I drop this on my backpack and it’s a lifesaver when the airplane does not offer a power bank or need power in a crunch. Kids borrowed it for a day at Disney and two phones were fully charged all day with power remaining to spare.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
Great product
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This portable charger is exactly what I needed. It last a couple days for charging one device and is easy to keep in my bag.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Rated 5 out of 5 stars
Handy and good battery
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Posted . Owned for 1 year when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Charged it up and didnt touch or sue for several months. Winter storm came so i plug it in and it barely loat any charge. Works well.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Great
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Amazing. The device is Quick to charge and long lasting
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Overall performance
Rated 5 out of 5 stars
Best battery charger
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Posted . Owned for 10 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very reliable battery charger and durable and long lasting
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
Long lasting
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I was able to full charge my cell phone and laptop computer and still only used half the battery pack life. It is long lasting and i keep it on me everywhere just in case
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Charging speed, Overall performance
Rated 5 out of 5 stars
Charger
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Posted . Owned for 11 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This is an amazing product!! I use it all the time and it powers my iPhone so well!!!!
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Overall performance, Portability
Rated 5 out of 5 stars
Charger
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Grear charger. Helps you when you have a low charger and its very convenient to have on you
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Charging speed, Portability
Rated 5 out of 5 stars
Anger Power Bank
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great power bank. Will rapidly charge phone or IPad multiple times. Possible charge laptop also. A little heavy, but fits in pocked comfortably.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Amazing price for this quality of portable charger
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Very nice and ergonomic design holds a charge for a very long time and also charges my iPhone 15 pro about 5-6 times on one charge
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Charging speed
Rated 5 out of 5 stars
Buy this!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I love this so much! I got it for a cruise I took in April. It has so much battery and can charge 3 devices at once. Also super fast!!!!
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Charging speed, Overall performance
Rated 5 out of 5 stars
Best recharger
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Quick charging for multiple devices. Great in an emergency. Power was out and this device was a lifesaver for my daughter and her two sons.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Charging speed
Rated 5 out of 5 stars
Excellent.
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I recently got this ahead of traveling so I wouldn't have to worry about finding a place to charge my devices. This powered my phone for around 3 hours whie in transit and aboard a flight. It thougth the charges would drain some of it, but nope. All 4 lights still on. A great price and worth every penny. It's a bit heavy but it makes it up with a steady supply of power. The only down side is the charging of it. If you drain it, it will take hours to get it back up to 100% when using an 18 watt charger. I don't know the charge time when plugging directly into usb outlet.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black
I would recommend this to a friend
Pros mentioned:
Battery life, Portability
Rated 5 out of 5 stars
Great product
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Great product with ease of use. Holds charge for good amount of time. Would definitely recommend to friend and family.
This review is from Anker - Power Bank (20000mAh, 20W, 1-Port) - Black