Anker Power Bank, 533 Power Bank (PowerCore 30W), Power IQ 3.0 Portable Charger with PD 30W Max Output, 10,000mAh Battery Pack for iPhone 16/15/14 Series, Dell, Microsoft Surface, iPad Pro, and More

I love it . Its really compact and charges my phone 3 times.the best part is it charges within half hour

The 533 Power Bank charges my Note 10 faster, and the mobile status shows 'super fast charging.' I love the tiny display that shows the status. After not using the Power Bank for a week, it retains a charge, just drops by 5-10%.

Purchased this as a backup to my larger 737, and it is awesome. Has a tiny little display which is so much better than indicator dots and it has a matte rather than glossy finish, so its not a fingerprint or scratch magnet. Only the pouch is a little bigger than the powerbank and would have wished it was more snug

It is quite good but i would get the one with the usb c cable that is built in. It is small, tells you the battery, it technically charges less than 25watt on my phone, i have seen someone testing it and it is something like 18watt and above if am not mistaken. Some power is lost during charging and they dont usually tell you the final power with all the powerbanks. I need 25watt only so it does suit well charging something like 20watts. It is on the expensive side but has good quality with good brand name. You could get more storage but it will result in a bigger size which is a deal breaker for many.

Bought it on June and waited to see how it does before doing a review. And I gotta say the Anker 533 is super reliable. I use it to charge my iPhone 15 Pro Max from 40% and my 15 Pro from 30%, and it still has enough power left to boost my iPad Air by 30–40%. Both charging speed and recharge time are impressively fast. I was so happy with its performance that I bought another as a gift. Highly recommended!

10k mah in small package.. 30w power delivery on its usbc port.. best for edc and travel.. plus it has a display to view available power.. highly recommended :) NOT!!! edit: issues regrading charging and discharging on my unit and upon research it is a common issue with other owners of the same model 533.. anker is aware of this issues but still sells the said model.. DO NOT BUY NOT RECOMMENDED!

It's quiet nice. Light and small and charges super super quick. Using it with S23 Ultra. Perfect for vacations. I recommend this over other models.

Amazing product. Very well built and holds the charge exceptionally well. Is even able to trickle charge my laptop which is meant to be charged by a 120W charger. Highly recommend it to anyone looking for a power bank. It fits well in a bag or a pocket.

Compact, supersnel, topkwaliteit!

I love anker products, and I know that I can always rely on them for reliability and quality. That’s why I decided to get this power bank, as I’ve had enough of my phone always having little to no battery whenever I need to use it the most. And I’ve got to say, this little power bank has exceeded my expectations! First, I’ll start by clearing some of the negative reviews. The “remaining time” on the screen is indicating how long the internal battery of the power bank will take to drain or charge fully, it doesn’t show the amount of time until your device is fully charged. Also, some people are getting caught by the labels on the back reading “5000mah”, but if you look next to it, it says 2 pieces which means 2x 5000mah cells. The reason why Anker haven’t put 10000mah on the back of the battery is because the two cells are in series instead of parallel. With that out of the way, it’s time for my review. I love this power bank. A lot. I don’t regret buying it one bit, and I take it everywhere with me. The 10000mah capacity is also more than enough for me, as I only use it to charge my iPhone 12 Pro or sometimes the Samsung S10+. It does get a little warm whilst charging, but I think that’s natural for a power bank. When I charge the iPhone and the Samsung at the same time, it disables the fast charging and goes down to 5v, but it’s still quite fast. (5v 4.8a shared). However, it does get warm when charging more than one device at a time. It charges my iPhone rapidly, as fast as the anker 65w plug! It gets me from 25% to 70% in around 25 minutes, and the power bank would still have enough to charge my phone 2 more times. On the samsung, it shows Fast charging, and on a more recent samsung (I tested the s21+) it shows super fast charging, so the 30w power is more than enough for me. It couldn’t charge my dell Inspiron however, as it kept charging then stopping, but I don’t think it should be used as a power bank for laptops anyway. Now let’s talk about the size! When I unboxed it, I couldn’t believe how small it actually was. It’s very small and compact, which makes it really easy to slip in your pocket. I still can’t get over how small it is, especially for its battery capacity. However it would be nice to see a lanyard mount, even if it does include a little pouch in the box. Now the charging speeds. In one of the pictures, you can see that the power bank charges at a rate of around 22 watts (using the anker 65w), and it estimates the amount of time until it is fully charged at that current charge rate. This thing charges up super fast, which is really handy for me whenever I need to use it. However, like some reviews say, it does become temperamental with its charging speeds, which is at a rate of 7 watts @ 9 volts. (with an 18W plug, was getting the same results sometimes with the anker 65w plug). This makes it take over 5-6 hours to charge from 0-100% which could be a turn off for some people. Not really much of a problem for me, but I do find it a tad inconvenient. It also doesn’t have pass-through charging. Overall I really love this thing. Anker have really impressed me with this power bank. 5 stars from me! Edit: Unfortunately whilst trying to charge my phone, the power bank failed after 2 months of use. However, this is my fault on my part as later I discovered that the phone's charging port is shorted. I won't decrease the rating as it has served me good and was very high quality, but it doesn't seem to offer short circuit protection. I have contacted Anker support about this issue and hopefully I can get this issue resolved. Edit 2: I’m happy to say that the customer service from anker was absolutely phenomenal. They helped me resolve my issue and issued me another power bank of the same exact model. The new power bank works just like my old one did, i am super happy with the customer service with anker. 5 stars all the way Edit 3: I actually found out that this little power bank was able to charge my ASUS tuf dash f16 laptop at around 30-31 watts. It is quite a tough little guy! However, judging by the display, it’ll last for around an hour, which definitely won’t be enough to fully charge a laptop. I would only use it in case of emergencies, but nice to know that it works. And as for the aforementioned dell inspiron, it charges that too when it is fully shut down at a rate of 33 watts. However it does get quite warm, which is expected.

The item delivered is NOT the same as item in the picture. The cable is separate (looks cheap) NOT like in the item posting where the cable is connected. And I made the purchase decision based on the item photo posted.

Compact and works amazingly fast and best build quality

This Anker power bank has quickly become my go-to charging solution, especially for my iPhone 16 Pro. It charges my phone from 0 to 100% in about an hour, and still has juice left for a quick top-up if needed—super reliable when I’m out and about. I love how compact and lightweight it is—it easily fits in a bag or even a pocket, but still feels sturdy and high-quality. It’s clearly built to last. Another major plus: the variety of charging options. With 2 USB-C ports and 1 USB-A port, I can charge multiple devices at once or help a friend out without juggling cables. If you're looking for a fast, durable, and portable power bank with real versatility, this one from Anker is absolutely worth it.