Anker 633 Magnetic Battery, 10,000mAh Wireless Portable Charger, 20W USB-C Power Bank with Stand, Magsafe-Compatible for iPhone 16/15/14 Series (White)

The Anker 633 Magnetic Battery is a reliable and highly convenient solution for staying powered up when a wall outlet isn't an option. Its 10,000mAh capacity provides plenty of backup power, yet it remains compact enough to easily fit in a pocket for everyday carry. The MagSafe compatibility is a standout feature, allowing for a secure, hassle-free wireless connection that works effectively whether my phone is in a case or not. While the device can occasionally get a little warm during use, it performs consistently and even includes a built-in foldable stand for hands-free viewing while charging. As someone who trusts the brand, this is another high-quality, durable product from their lineup that I would certainly purchase again.

After trying a few different portable chargers, this one really stands out. The magnetic feature is a game changer because it means I do not have to deal with carrying or plugging in a cord when I am on the go. It attaches easily and stays secure while charging, which makes it feel very convenient for everyday use. It charges my phone well and also recharges fairly quickly itself, which is something I really appreciate. The slim and sleek design makes it easy to carry without feeling bulky or heavy in a bag. Overall it feels well designed, practical, and dependable for daily charging needs.

It’s reliable, convenient, and a good-quality charger. The MagSafe feature is especially nice because it makes charging simple and hassle-free, and the magnet strength is strong enough to hold securely. I also really like the kickstand. It feels sturdy, adjusts well, and makes it easy to prop up my phone while it charges. That ended up being a feature I use more than I expected. It’s not too heavy, which makes it easy to carry. I like that it also has a cable option if I want faster charging, although I mostly use it magnetically because that’s more convenient for me. I bought a second one for my husband. Definitely recommend.

I am primarily testing and using this pack with a Samsung Galaxy S22 Ultra with a magnetic case. I have also tested it on an Apple iPhone 14 Pro. Design: This is a fairly large pack, especially to keep on your phone all of the time. If you put this on your phone and keep the phone in your pocket, you will notice that it is there. However, the added size and weight does come with added capacity, which is welcome, especially when there is loss associated with battery charging in general, and wireless charging specifically as quite inefficient. There is a metal flip out kickstand on the back of this pack which is sturdy, and much better than this pack's smaller cousin, the Anker 622. I feel comfortable using this kickstand to prop up my phone, and it is at a decent angle for viewing. There is a USB C port on the side, and a USB A port on the bottom. The USB A port does not output as much power, but it would be good for charging a watch in an emergency. The two ports, and higher capacity, actually make this a decent small pack to carry around for emergency charging, even if you don't use the magnetic feature to stick it to your phone. The ability to do that and use it as a kickstand is an added bonus. This pack will not trickle charge. That means, once your phone is at 100%, charging will stop, and the phone battery will begin to deplete. You an start charging again by pressing the button on the pack once. Additionally, if you are using this pack as a stand only and don't want it to charge, you can hold the button for a couple of seconds (the manuals says 2) and it will turn off and not charge. Unfortunately, the pack won't trickle charge like it's smaller cousin, the Anker 622 will. This is a solid pack, and due to it's size, it has more room for heat dissipation. It will get a bit warm when charging a device, but not terribly hot. But do keep in mind that heat and charging are a sure fire way to shorten battery life. You should really try to use plug in chargers whenever possible and just rely on a pack like this for emergency situations. This pack sticks to the back of your (Magsafe quipped phone) or back of your magnetic compatible case. It seems to stick fairly well, better than the Anker 622, but not as good as the Apple battery pack. This pack is made to swivel so that you can use the stand and place your phone in a landscape position. This means that the pack doesn't have all of the alignment magnets that the Apple pack has to keep it aligned perfectly. It is decent, but can be slid around on the back of the phone a bit. I do feel comfortable that it won't come off though, even in a pocket. It just bothers me a bit that it can be swiveled out of perfect alignment. PROS: Good build quality, feels solid Two ports, USB C, and USB A, for charging devices with a cable Nice kickstand, works well Magnetic force is sufficient Decent capacity for emergency situations and could also charge an additional small device CONS: Will not trickle charge your phone to keep it topped at 100% A bit heavy to keep on your phone all the time, but can still throw it into a back pack if needed If pressed between the Anker 622 (small cousin) or 633 (this item), I would choose this item for emergency use. If you need to keep it on your phone all the time, this might get a bit heavy and the 622 might be a better bet. I like the larger capacity, better build quality, two output ports, and nicker kickstand. This is a decent pack just to charge up and keep in your car's glove box for emergencies. But my best advice is to plug your devices in to charge whenever possible.

I bought this Anker magnetic battery to keep with me for travel and busy work days and it has been one of the most useful accessories I own. The magnet is strong enough to hold securely on my phone without slipping, even when I am walking around or using the phone at an angle. The foldable stand is a simple feature but I use it more than I expected, especially when I am watching something or keeping the phone propped up during calls. The charging speed has been consistent and it brings my phone back up quickly whether I use the magnetic wireless option or plug in with a cable. The battery capacity is great for me because I can get a full recharge and still have power left. It feels solid in the hand and has that typical Anker quality where everything works the way it should. I have had no issues with overheating, no drops in performance, and no problems with the USB C port. It is also really convenient for everyday use. I keep it in my pocket or bag and it has already saved me a few times when my phone was running low during long drives, work days, or travel. For the price and the reliability this has been an excellent purchase and I would recommend it to anyone who wants a dependable and easy to use power bank.

The wireless charging feature works well but if you need every bit of power you should use a cable to charge your device. I can get about 1.5 recharges of my Pixel 10 Pro using a cable but wireless I get about 1 full charge. No surprise as I expected this to be the case, wireless charging has a lot of loss. I bought 2 of these, one worked fine right from the get go, the other must have been in storage longer as it initially would not take a full charge. A simple reset (holding the only button in for about 5-8 seconds) fixed that and has been working fine since.

A convenient way to charge your phone. The charger is a decent size and attach is easy to MagSafe cases or the back of the iPhone. I have an iPhone so I only know it works for iPhone well. The charging little lights on the side clearly illuminate when there’s battery power and when there’s not, there’s a power button there too so you know when you turn it on I also really appreciate that it has the ability to plug-in a wire as much as it is wireless. It charges pretty quick on the phone back to a decent power and then you can also charge the battery bank pretty quickly. I get a lot of compliments on it because it has the kickstand so it makes watching videos while the phone’s charging really easy or playing games while the phone is charging. It’s kind of nice. I’m happy I bought it. I would buy again.

Updated Review August 2023- I am updating this review to reflect on Anker's amazing customer service recently after encountering an issue with the product. While using the battery pack to charge my iPhone 12 Pro Max recently I noticed an issue that concerned me. Had the battery pack plugged directly into the phone using an Apple branded USB-C to Lightning cable and during the charging process I powered down the phone. After approximately 45-60 seconds my phone powered itself back "on" without me pressing the power button on the phone. It also bypassed the lock screen that either uses face ID or an unlock code to unlock the phone. To see if it was just a "one off" issue or glitch, I repeated the process 5 times and the phone powered itself back on every time without me physically pressing the power button. I repeated the process to try and replicate it with different devices and cords and couldnt replicate the issue. Changed the cord, used my current version iPad Pro USB-C, even used my 6 year old Anker PowerBank 10,000 with a USB-A to Lightning cord and it didnt power back on accidently. Reported this issue and sent a video to Anker and they were perplexed as they have never encountered this issue. Their Quality Engineers requested I send it back for testing and they sent a replacement promptly. Got the replacement yesterday and unfortunately I replicated the issue of it powering my iPhone back on. Reported this to Anker again and they were at a loss for words and requested I return the replacement to their Quality Engineers for testing again and they will provide a refund. This is probably a very isolated and rare issue. I am running the current iPhone software and my phone is in excellent condition. I am at a loss for words because I had high hopes for this Anker product and loved it for its design and performance. Now I need to research a viable replacement. In the end, Anker's CS reps are great and were very helpful during this process. Initial Review July 2023- Have had this MagSafe external battery for about 48 hours and have put it to use. Will update this review in time for long term feedback. My initial impression of the Anker 633 is overwhelmingly positive. Out of the box it looks and feels sturdy and well made, like other Anker products. Every aspect of it balances form and function, which is impressive to me as I am a product manager by training and look at things with a different set of "lenses" at times. The material used on the case is not slippery smooth or overly tacky. It has a soft matte finish that feels good in hand and facilitates a good grip so you don't drop it. Size and weight are very acceptable for what it does. The number of ports is just enough to satisfy people with USB-A and USB-C charging cords and the MagSafe charging surface is super convenient to attach to devices (iPhone) that are compatible. I love the metal flip out stand on the back to prop it upright and attach your phone for viewing convenience! Everything is is its right place. I particularly like having a "sleep/wake" button on this device to know when its operational. The added LED lights on the side clearly show how much of a charge it has so no guess work is needed to understand when you need to recharge it. Plugged it into an Apple 20W USB-C fast charging "wall cube" out of the box and the LED meter on the side showed it had 1 out of 4 dots of charge. It fully charged to 4 dots in approximately 50 minutes. Used it once last night to test the speed of the MagSafe charging option using my iPhone 12 Pro Max. It charged the phone from 25% battery to 80% in approximately 45 minutes while I was using the phone. I am sure it would charge the phone faster when I use a USB-C to USB-C cord per its specs, but I was pleasantly surprised with it's initial wireless charging performance compared to the Apple branded MagSafe external battery. It blew away the Apple product for sure. Minor suggestion to Anker- This is not a big deal, but could be a "nice to have" or value add for some users. I have an older Anker PowerCore 10000 USB-A external battery pack, which I still use and love. It came with a soft carry pouch with drawstring closure to keep the battery and cords safe while transporting during travel. I am sure they don't cost much but would protect the products from potential scratches. Love Anker products- they do what they were designed to do, and do it well.

Product states 10,000 mAh but I received a 5,000 mAh packed inside a 10,000 mAh box ?? Otherwise the product is flawless imo

Seems to work perfectly- lovely small device and still powerful

La batterie est top, trés bonne capacité pour sa taille et son poids, le chargeur sans fils est un plus très sympa et le ports usb C 20W est très pratique pour recharger rapidement un téléphone ou même une tablette.

This is a very good power bank. The MagSafe feature works really well and holds the phone securely, making it super convenient to use on the go. The built-in stand is also a great addition and makes it easy to watch videos or use the phone while charging. In terms of performance, it was able to fully charge one phone and still provide around 50% charge to another, which is impressive for its size. Overall, a reliable and well-designed product that I would definitely recommend.

Works really good