Slim and compact which is perfect for carrying if you’ll be out on a day trip. This is much better than having to carry a larger and heavier power bank. It doesn’t get very warm when I’m charging my iPhone 15PM via MagSafe. If I charge my iPhone by USB cord as a typical power bank but not attached by MagSafe, it does get warmer but it will also charge faster. You can leave this attached to your iPhone by MagSafe but charge using a USB cord if you hold on to the button for a few seconds. Charging this way does leave the battery almost coffee cup hot. It seems the battery gets hotter with wired charging and when attached by MagSafe, the extra warmth from the iPhone itself makes the battery hotter like a cup of coffee for comparison. Not dinging Anker for this since all power banks get warm to hot when charging.

Note that all power banks can’t charge a device at the power banks’ maximum capacity since there’s some energy loss (about a third of the total capacity) when charging a device. This is noted in a few of the product images but not really detailed in the description. The compact size, portability, and MagSafe/Qi more than makes up for this since I really only need this for long days where I might not have access to a power outlet or on the go without having enough time to plug into an outlet. I don’t need to recharge my phone 100% and the Anker Nano Power Bank provides more than enough to get me through a long day.

The white case has a matte finish. The sides appear to be aluminum. I avoided the black one since photos from other user reviews show a lot of finger prints and smudges. Build quality seems really solid.

Magnets seem pretty strong; stronger than the MagSafe puck sold by Apple. It can rotate with enough force when pushed from the bottom corner but there is an alignment magnet. Otherwise, it attaches pretty securely with MagSafe. It’s as secure or more secure as any MagSafe accessory made by Apple.

Only minor caveat is that it can be easy to accidentally press the power button if the power back is attached by MagSafe and you’re holding and using the device. This will disable MagSafe charging. If it stops charging and you know there’s power left, just press the button again.

Beautifully minimalist and efficient, this Anker Nano charger is about as perfect as you can get. Very thin and unobtrusive, with quick recharging via USB-C connection. What I particularly like is how lightweight and easy to carry all day it is. Count on topping your phone up when going about your day, but perhaps don’t count on multiple charges because it’s compact size. The Macsafe connectivity is fantastic, with strong magnetic hold. It’s thin construction also makes it very easy to hold when attached, even if you don’t have big hands. This is a fantastic buy.

I recently purchased the Anker Nano MagSafe Portable Charger, Ultra-Slim 5,000mAh, and it has quickly become one of my favorite everyday tech accessories. The compact design and reliable charging performance make it incredibly convenient for keeping my iPhone powered throughout the day, whether I’m commuting, traveling, or simply away from an outlet for extended periods.

One of the first things I noticed was how slim and lightweight the charger feels. It attaches securely to the back of the phone with MagSafe, making it easy to use while still comfortably fitting in a pocket or small bag. Unlike bulkier power banks, this one maintains a sleek profile that doesn’t add unnecessary weight or thickness.

Charging performance has been very reliable overall. The 5,000mAh capacity provides a helpful boost when my battery starts running low, and the magnetic connection stays firmly in place during use. I also appreciate that the charger delivers consistent power without overheating, even during longer charging sessions.

The build quality is excellent, which is something I’ve come to expect from Anker products. The materials feel durable and premium, and the minimalist design looks clean and modern. It arrived well-packaged and immediately gave the impression of being a high-quality accessory.

Another feature I appreciate is how simple and convenient it is to use. There’s no complicated setup involved—just snap it onto the back of the phone and charging begins automatically. It’s especially useful when traveling or during busy days when carrying cables around can be inconvenient.

After using it regularly, I’ve been very satisfied with its reliability and portability. It keeps my phone charged when I need extra power most, and the ultra-slim design makes it easy to carry everywhere without noticing the extra bulk.

Overall, the Anker Nano MagSafe Portable Charger, Ultra-Slim 5,000mAh is a dependable and thoughtfully designed portable charger. It offers reliable charging performance, excellent portability, and premium build quality. I would definitely recommend it to anyone looking for a compact and convenient MagSafe-compatible power bank for everyday use.

I gave this power bank 5 stars because it has been one of the most useful travel accessories I own. The biggest strength is how slim it is. It does not add a lot of bulk, and even with it attached to my iPhone, I can still fit the phone in my jeans pocket without much trouble. I have even carried it as part of an everyday carry setup because it is that easy to bring along.

Perfect for travel

This really shines on long-haul flights, airport layovers, and day trips when finding a working outlet is not guaranteed. It has saved me more than once when I needed extra battery to get through a long travel day. It is also great for trips where you are constantly on the move and do not want to worry about your phone dying halfway through the day.

Strong magnetic hold

The magnetic attachment is strong and secure. It stays in place well and does not slip around, which makes it much more practical to use while walking around or traveling.

Performance

It charges my phone quickly and gives me enough extra battery to keep going when I really need it. That alone makes it worth carrying. This is one of those products that really comes through at the right time, especially during travel.

One minor drawback

The only downside I have noticed is that the power bank itself takes a while to recharge through the USB-C port. For me, that is not a deal breaker because the portability and convenience more than make up for it.

Bottom line

For the size, portability, and convenience, this is a great value. It has been especially useful for flights, airport layovers, day trips, and even longer travel situations where reliable backup power matters. If you want a slim battery pack that is easy to carry and actually practical to use every day, this is an easy 5-star product.

It’s okay, but I expected it to compliment my phone better. It’s a slightly different orange than the iPhone 17 Pro’s Cosmic Orange, and the corner radius is very different, so it doesn’t match. But, it works well and lets you charge devices with MagSafe or using a cable, making it compatible with most devices.

That said, the charging is slow and really only keeps my phone from dying, it doesn’t really recharge it, especially if the phone’s in use (even light use). In addition, the magnetic connection is very weak, unlike most MagSafe accessories.

It’s small, thin form factor is convenient and feels good to use (other than the weak MagSafe connection). It also makes it easy to store in a bag when not in use.

Overall it’s a versatile product that’s compatible with many devices, it’s easy to use, and very compact. But, the design doesn’t match the iPhone’s corner radius, the color is slightly off, and the MagSafe connection is rather weak.

These are the best! Charges quickly and attaches MagSafe to back of smartphone. So thin and light. I can easily stuff into my cross body bag without bulky charging device to keep my phone charged when it starts to get uncomfortably low. Charges to about 90% within an hour or so. I keep two charging all the time so my hubby and I can just grab one each and go for longer excursions away from home (ie, circus, festivals, performances, concerts, shopping, and out of town trips). Comes with cord and plug.

In terms of convenience, this portable charger offers a lot of advantages. It is extremely lightweight, making it easy to carry in a bag or pocket. Additionally, it recharges itself quickly and powers up my phone very rapidly, which is excellent for a quick top-off.

Nevertheless, there are two significant downsides to consider: 1) The power button can easily be pressed by accident unless the charger is kept securely inside a tight pocket or a dedicated pouch. This issue can cause it to turn on unintentionally and drain its battery while inside a bag. 2) Consistent with feedback from numerous other reviewers, the device becomes quite hot when in use. Due to this high heat generation, I restrict how often I use it, and I am concerned about safety regarding potential overheating or long-term battery degradation. All in all, while it serves as a reliable and fast charger for occasional use on the move, the heat issues prevent it from being a top-tier option for a daily power bank.

I have used this plenty at work anytime I forget to charge my Samsung S25 Ultra (which has a 5,000mah battery) or am using it intensely, often for work. The charge time is actually the new Qi 2, so it's not bad. It's not a fast charger, but it's super good enough to not bring a cable. It's slim enough to not care as well.

I am a nerd and keep it in my cargo pocket which also helped save the day for some poor lady who needed to charge her iPhone, so I lent that to her for a short bit. It's super unubtrusive to keep on you so it's handy if or when you need it, or need to help.

I like Anker as a brand, and lean to them for battery banks. I have several of their batteries, so I figured I will eat the premium to get the portability. I like the form a lot, and the magnetc retention is rock solid. Charge speed is fair, and heat isn't what I would call concerning if this isn't something you do with frquency. A 5,000mah battery will not go far in real world use. One full recharge, which is perfectly suitable. The price is what will hurt. You can get a conventional bank for the same with much more capacity. It won't be as slim and likely won't be wireless (or as fast). I rather like this battery but am hesitant to recommend it. It really is a case of do you want slim and portable or capacity and budget? It is a solid product, however you decide.

ممتاز

Great, for iPhone Air

Compré esta batería portátil para viajes y uso diario, y ha superado mis expectativas. La capacidad es suficiente para cargar mi teléfono dos veces sin necesidad de buscar un enchufe. La carga es rápida tanto al dispositivo como cuando recarga la batería misma, lo cual es un punto muy a favor.

Me gustó especialmente lo ligera que es para la capacidad que ofrece; cabe sin problema en el bolso. Además de la carga inalámbrica incluye un puerto, por lo que puedo cargar mi teléfono y mis auriculares al mismo tiempo.

La construcción se siente sólida y el indicador LED es muy útil para saber cuánta energía queda. Desde que la tengo, ya no me preocupa quedarme sin batería durante el día.

✅ Pros:

• Gran capacidad de carga

• Ligera y compacta

• Carga rápida

❌ Contras:

• El cable incluido podría ser un poco más largo (no es un problema, pero sería más cómodo)

En resumen, una compra totalmente recomendable. Excelente relación calidad-precio.

متقدرش تعتمد عليه اعتماد كلي هو باور بانك طوارئ فقط

Light and slim

Good for carrying in your bag

Recommend to buy