Power Bank, 20,000mAh with Built-in USB-C Cable, 87W Max Fast Charging (PowerCore 20K for Laptop) Lenovo, HP, Dell, Microsoft, MacBook, iPad, iPhone, Apple Watches, Samsung and More - Black

Its been 2 months now. This powerbank is excellent and gives us super fast charging. The best part is that it comes with inbuilt cable that makes charging convenient when you are outside. Capable of charging my laptop. Very happy with this product. Definitely go ahead if you thing of buying in this range.

Excellent product. I can easily charge my iPhone atleast 4-5 times with one full charge of this Power bank.

When you plug it in to charge the Power Bank, it just sits there for a while doing nothing. The power level remains unchanged and you wonder if something is wrong, you got a defective piece or what, is the charging cable the appropriate one, etc. etc. But, then after some time, (havent timed it yet) it suddenly starts charging and then it charges pretty fast. The product is sleek and all and works well, but it pretty much uses up all its charge to charge my mobile fully from say 10%. I thought I would get at least two charge cycles but, this was a little disappointing. But, otherwise the device looks great and works fine.

Nice product, but laptop charging is little slow

Sturdy build and strongly wired. Worked for international use back then. Works perfectly for laptop charging (I am using it for my office HP laptop). Digital indicator is very helpful and appears accurate to me. It's is one of the premium powerbank with Power delivery and deserves the price it commands. This review is after 6 months of use.

While the power bank took only 1-1.5 to charge from 0 to 100% which is good. But it's performance is the main concern. It claimed to charge macbook 1.2 times and mobile like s23 ultra 3 times. Which is wrong:- Test1- Laptop Case1:- When i was using my laptop(with battery currently being 22% and laptop was being used simultaneously) it reached 87% and the power Bank completely drained from 100 to 0. Failed 👎👎 Case 2:- when i charged my laptop again when it was in use . It was at 25% , but this time the power bank charged it completely to 100% and the powerbank drained from 100 to 0. Failed 👎👎 Case 3:- when the laptop was closed (sleep mode) it charged my laptop from 6 to 100 within 2 hours but the battery remaining only 7 percent on the power bank. So it can't charge 1.2 times. Failed 👎👎 Case 4:- again i ran this test, and now it drained completly under the same conditions. Failed 👎👎 My laptop is lenovo ideapad 5 which has smaller battery than the macbook advertised by the company. So the powerbank should charge it more than 1 times. But in 1 time only, it is completely drained and leaving only 7% So you can see the inefficiency Note:- same apps ,same brightness levels was being used to test the product. Test 2:- Mobile Case 1:- it took 8.5 hours to charge my moto g54 from 0 to 100 and in this time range the power bank drained 45%. The efficient capacity of any Powerbank is 80 to 85% meaning that the actual capacity of any company's powerbank will be less than advertised. So if i consider 85 percent of efficiency then the power bank has 17000 mah. My phone has 6000mah of battery . So 45 percent of 17000 is 7650 mah. Meaning it took 1650 mah more to charge my mobile and it took 8 hours which is very long. Note:- This mobile supports 33 watt fast charging and it takes only 2 hours to charge it from the stock charger provided by the company. So in this case it is failed 👎👎 Case 2:- Moto edge 50 fusion I charged my mobile from 0 to 100 and it took 50 percent of the power bank's battery. Which is the highest drain i have noticed till now in any power bank. So 50% of 17000 is 8500. It took 3500 mah more than my phones actual capacity which means that something is wrong with the internals of this power bank. Again ran the same test, now it took 45 percent. While in this case it took only 1.5 hours to completely charge my device which is a thumbs up 👍 Note:- My mobile has 68 watt fast charging and it has 5000 mah of battery. It takes only 1.2-1.5 hours to charge my device from the stock charger provided by the company. So the efficiency of this power bank is very poor. In this case also failed 👎👎 While i have used many anker products in the past, some of them like my soundcore life note purchased in 2020 is still working fabulously and it is now also providing me 8 hours of playback time. But i cant recommend this powerbank.👎 Thank you for reading the post. As no one on yt is talking in this detail about this power bank

It's Good product can charge mobile and laptop both with good speed. Excellent backup

It came partly faulty (the normal USB doesn't charge) and I noticed too late to give it back. Still, the customer service was very helpful and even offered me a full refund. So definitely a trustworthy company

Excellent

Excelente calidad ya llevo algo de tiempo con ella y carga super rapido mis celulares

The Anker 20,000mAh Power Bank is an excellent portable charger with fast 87W charging and a built-in USB-C cable, making it perfect for travel or daily use. It charges laptops, phones, and other devices quickly and efficiently. The 2 USB-C ports + 1 USB-A allow for multiple device charging at once. The compact design and high capacity ensure long-lasting power without needing frequent recharges. If you need a reliable, high-speed power bank, this is a fantastic choice!

Doet wat het moet doen zonder toeters en bellen. Ik ken dit merk al zo'n jaar of 15 en nooit teleurgesteld. Ik gebruik de powerbank om smartphones en dashcams van stroom te voorzien. Heb er nu drie waarvan er één deel uitmaakt van m'n noodpakket. De powerbank zelf opladen duurt uiteraard een paar uur, maar viel niet tegen. Ik laad powerbanks alleen de eerste keer tot 100 procent, de keren daarna altijd 80 of 85 procent. Bezorging via DHL was trouwens mooi op tijd.

En powerbank som gör sitt jobb. Har den att ladda drönarbatterierna. Funkar perfekt.