Customer Ratings & Reviews
- Model:
- A1288H11-1
- SKU:
- 10838576
Rating by feature
- Value
Rating 4.7 out of 5 stars
- Quality
Rating 4.8 out of 5 stars
- Ease of Use
Rating 4.8 out of 5 stars
Customers are saying
Customers have good things to say about the Power Bank, especially its fast charging speed, overall performance, and long-lasting battery. Users appreciate its portability and adequate capacity. The main drawbacks mentioned are its weight and size.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Battery life, Charging speed
A power bank with high capacity and small size
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Anker 20000mAh power bank has a lot of power for a small package. It can take a around 5+ hours to charge but it can charge my devices multiple times. There are 3 plugs, 2 USB and 1 USB-C which supports fast charging. Overall i have zero regrets buying this power bank as it has helped me and my devices stay charged during long days.
I would recommend this to a friend - Pros mentioned:Charging speed, Overall performanceCons mentioned:Size
A new power supply!
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great. Is what I was looking for when I got my new phone. A little heavy but that’s ok. Charges up quickly.
I would recommend this to a friend - Pros mentioned:Battery life, Charging speedCons mentioned:Weight
Great power bank.
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Holds its charge well. A little on the heavy side but it recharges my s23 ultra 4 full times and even has a lil juice left.
I would recommend this to a friend - Pros mentioned:Charging speedCons mentioned:Size
It’s Big but full of value!
||Posted . Owned for 11 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Lots of power, it’s a little bulky but that’s the cost of having a lot of Mah and it’s a lot less expensive than other models.
I would recommend this to a friend - Pros mentioned:Battery life, Charging speed
Amazing!!
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It is a really good investment. It has a long lasting battery and can charges my phone really fast
I would recommend this to a friend - Pros mentioned:Battery life, Overall performanceCons mentioned:Weight
power bank
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.does what it promises and does it well. a bit heavy but lasts a while and does exactly what it promises.
I would recommend this to a friend - Pros mentioned:Charging speed, Portability
Life saver!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this for our Disney worls trip as i knew i would be yaking many pictures abd my phone dies fast. It was small enough to still fit in the sofe pocket of my booksack for easy carrying. Both my husband and myself were ablr to recharge our phones several times throughout our 12 hour magic kingdom outing. Highly recommend!
I would recommend this to a friend - Pros mentioned:Battery life, Charging speed, Portability
Long lasting power
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Storage lasts along time Not too big, packs a lot of power
I would recommend this to a friend One Very Satisfied Customer
Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.I recently moved from KY to IN and realized that I didn't have my charger to do my Diamond Art Project. My charger ended up in a storage unit and I was unable to retrieve it. This led to my checking online, however the best buy in my present place of residence didn't have the Anker available. I then went to my past Best Buy location in KY and placed an order online from the Elizabethtown, KY Best Buy as they did have it in stock. I was very, very impressed as I placed the order on a Saturday evening, and I had my Anker Charger on Monday morning. Super fast delivery and one very happy customer! Great job Elizabethtown, KY Best Buy!
I would recommend this to a friend- Pros mentioned:Charging speed, Portability
Does the job
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Was able to snag two of these portable chargers on sale for 25$, used them on a camping trip and it did the job got 3 full chargers on my cell phone out of one and 2 full chargers on my iPad out of the other.
I would recommend this to a friend 
Anker Power Bank 20,000mAh (20W, 1-Port, Black) A
|Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.A high‑capacity portable charger designed for reliability and speed. With 20,000mAh, it can recharge most smartphones multiple times, making it ideal for travel or long days away from outlets. The 20W USB‑C Power Delivery port ensures fast charging for compatible devices, while the slim design keeps it easy to carry.
I would recommend this to a friend- Pros mentioned:Battery life, Charging speed
Power bank
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This is fabulous. I no longer have to worry making sure I have a charger, that i charged my phone when I go out with friends/ family or travel. I love having a piece of mind in case I lose power or when the weather gets crazy. It charges my phone quick & the power bank holds a charger for a while.
I would recommend this to a friend - Pros mentioned:Charging speed, Overall performanceCons mentioned:Size
Great charger
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.charges iphone quickly. A little bigger than other charger, but works great
I would recommend this to a friend - Pros mentioned:Capacity, Charging speed
Anker PowerBank Review
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The Anker Power Bank delivers impressive performance with its 20000mAh capacity and 20W output. Its sleek black design is both stylish and functional, making it perfect for on-the-go charging. While it offers only one port, its reliability and fast charging capabilities make it a top choice for powering up my devices.
I would recommend this to a friend - Pros mentioned:Battery life, Overall performance, Portability
good battery life
||Posted . Owned for 2 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.perfectly. no issues. good weight. easy to carry. good battery life
I would recommend this to a friend - Pros mentioned:Charging speed
Very Impressed
||Posted . Owned for 1.5 years when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Bought this as my kid’s are in sports and I spend many hours on the field. I am able to fully charge my phone 4 times! I love this product!
I would recommend this to a friend - Pros mentioned:Battery life, Overall performance
Robust and Dependable Portable Charger
||Posted . Owned for 9 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Very robust portable charger. It feels strong and performs great. We took it on our out of country trip it was a life saver. With full charge, it charged three phones full again.
I would recommend this to a friend - Pros mentioned:Charging speed, Overall performance
Good battery
||Posted . Owned for 11 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great and very reliable, has a lot of charges
I would recommend this to a friend - Pros mentioned:Battery life, Charging speed
Reliable phone and tablet charger
||Posted . Owned for 1 week when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Another Anker power win. This one is great if you just need reliable power recharging for repeated cycles before recharging. 20W charging is decently fast, and storage capacity allows it to last a long time. Not going to work for many laptops, but certainly awesome for tablets and phones and it's not super expensive like the product line that does charge laptops.
I would recommend this to a friend - Pros mentioned:Battery life
GREAT PURCHASE!!!
||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