Anker Nano Power Bank, Ultra-Slim 5,000mAh Magnetic Wireless Charging Battery, Qi2 Certified 15W Max MagSafe-Compatible Portable Charger, Ergonomic Design, for iPhone Air/17/16 Series
Original price was: $54.99.$45.99Current price is: $45.99.
Price: $54.99 - $45.99
(as of Feb 10, 2026 10:24:08 UTC – Details)
Product description
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. 1665 anker nano Merchant Video
1 Ultra-Slim Design
2 Portable Power
3 Pleasant Touch
4 Style Your Charge
5 On‑the‑Go Power
1 Versatile Charging
2 Power for Emergencies
3 Wide Compatibility
4 Advanced Cooling System
5 USB-C Fast Charging
1 Why Choose Anker
2 Anker Nano
3 Product Comparison
4 Why Charging Stops at 80%
5 Why It Says Slow Charger
Add to Cart
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Add to Cart
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Customer Reviews
4.4 out of 5 stars 1,761
4.6 out of 5 stars 381
4.7 out of 5 stars 1,383
4.6 out of 5 stars 1,668
4.6 out of 5 stars 1,668
4.6 out of 5 stars 2,216
4.8 out of 5 stars 2,854
Price
$45.99$45.99
$69.99$69.99
$45.99$45.99
$89.99$89.99
$89.99$89.99
$25.99$25.99
$22.99$22.99
Main Feature
Qi2 Certified Ultra-Slim
Fast Charging
Built-In Retractable C Cable
3 in 1 Wireless Charging
Fast Charging
Fast Charging
Flexible Upcycled-Braided
Total Output(Max)
20W/15W for Wireless Charging
100W
45W
25W
45W
20W
240w
Single Output(Max)
20W
100W
45W
15W
45W
20W
240w
Ports and Connections
Type C
USB-C; USB-A; AC
Type C/Built-In Cable
Type C
Type C
USB-C; USB-A; AC
Type C
Safety Feature
Active Shield
Surge Protection
Active Shield
Active Shield 3.0
Active Shield
/
/
Size
4.02*2.78*0.34 in
4.76 × 2.86 × 2.09 in
3.21 × 1.99 × 1.42 in
3.46 × 3.46 × 4.92 in
1.30 × 1.26 × 1.45 in
6.2*2.89*1.02 in
6ft
Weight
4.30 oz
21.69 oz
8.16 oz
10.05 oz
2.12 oz; 2.05 oz
3.77 oz
2.4 oz
Which devices support wireless charging with this power bank?
Compatible with iPhone 12 / 13/ 14 / 15 / 16 series (except iPhone 12 mini / 13 mini / 16e), AirPods 4 / 3 / Pro 2 / Pro, and MagSafe-compatible phone cases.
Why does the power bank deliver fewer charges than expected?
Due to a 35% to 45% capacity loss from battery cell and circuit inefficiencies during charging, a fully charged Anker MagGo Power Bank (5K, MagGo, Slim) effectively provides about 0.8 charge for an iPhone 16 Pro.
Why does charging stop at 80%?
Your iPhone may automatically stop charging at 80% to protect its battery from overheating, as part of iOS 17’s thermal management strategy. Charging will resume once the device cools down. Moving it to a cooler spot can help speed up this process.
Why does my phone show a “Slow Charger” alert?
To manage heat, power may be reduced if the device gets warm. On iOS 18, a “Slow Charger” alert may appear, but charging remains safe and effective.
Why is my phone getting hot while charging?
Charging stays below 104°F (40°C), but using your phone while charging can generate heat. If it becomes too warm, stop charging and allow the phone to cool before resuming. Avoid cases over 2.5 mm thick.
Ultra-Slim Qi2-Compatible Magnetic Power Bank: At just 0.3 inches thin, this ultra-slim power bank suppots Qi2 certification and offers 5,000mAh of reliable wireless charging, perfect for daily carry and among the trusted iPhone power banks available.
Enhanced Safety and Speed: Experience high-speed charging with enhanced safety. Qi2 MagSafe compatibility, temperature protection, and up to 20W max USB-C output
15W MagSafe-Compatible Charging: Get up to 15W max of Qi2-certified fast wireless charging—enough to power an iPhone 16 Pro to 25% in just 42 minutes. (Note: Data based on internal lab testing; actual performance may vary.)
104℉ for Safer Handling: Designed with graphene cooling, dual NTC chips, and smart heat control, the device stays below 104°F, 14 degrees cooler than industry standard for safer charging with temperature protection built in.
What You Get: Anker Nano Power Bank (5K, MagGo, Slim), USB-C to USB-C charging cable, welcome guide, 24-month warranty, and our friendly customer service.
12 reviews for Anker Nano Power Bank, Ultra-Slim 5,000mAh Magnetic Wireless Charging Battery, Qi2 Certified 15W Max MagSafe-Compatible Portable Charger, Ergonomic Design, for iPhone Air/17/16 Series
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Amazon Customer –
Perfect for long days when on the go
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.
CB –
Small, slim line, and works great
charges my iPhone Pro from 20% to 100% with no issues. Definitely not the biggest battery but works perfectly. Keep in mind that charging via MagSafe does occur at a slower rate than just plugging in. Great battery and great price. Anker does an excellent job!
FigSlo –
Slim, Compact with Fast Charging!
Charging speeds are pretty good! Magnet is strong but not at the bottom so it does slide from time to time. Fits MagSafe devices perfectly! You can also charge your AirPod Pro gen 3 with this! It’s very slim and compact, I recently got hit by a car and slid on the ground where my battery took a few hard hits from rocks it still holds up great! The only downside I have is that after some time your phone does get a little warm. I still highly recommend for anyone that can’t be close to a charger.
wndycruz –
Perfect Portable Charger for My iPhone 17 Pro Max
⭐️⭐️⭐️⭐️☆I fell in love with the color the moment I opened the box—it looks even better in person. I brought it with me on a trip to San Francisco, and its portable size and lightweight feel made it easy to carry in my pocket and bag. Definitely 5 stars for size and weight.I tested the power on my iPhone 17 Pro Max, starting at 18%, and it charged up to 80% in one session. It did get slightly warm while charging, but nothing extreme compared to other Qi magnetic power banks I’ve owned. The compatibility was perfect—just snap it on and it starts charging instantly with no alignment issues.✅ Pros• Beautiful color and premium look• Very portable and lightweight—great for travel• Strong magnetic hold on the iPhone 17 Pro Max• Charges smoothly from 18% to 80%• Doesn’t overheat like some other power banks• Good balance of size, power, and design⚠️ Cons• Doesn’t fully charge the iPhone 17 Pro Max to 100% in one cycle• Gets warm during charging (not hot, but noticeable)• Would be nice if it had a battery percentage display• Works best with MagSafe cases—may not stick as well with thicker casesOverall, it’s a great compact power bank with solid performance, especially if you want something stylish, travel-friendly, and reliable for quick boosts on the
CDA –
Solid slim battery pack that charges well, but like others, does get hot.
***Update***Anker contacted and gave good recommendations and expectations for slim high speed battery charging battery pack.This is a good travel in a pinch battery pack to keep level battery when traveling when slim design is a priority.It’s a solid slim battery pack for the price.It’s a great way to top up my iPhone Air.This charges quickly and I use it wireless if I need a quick top up, and if I need all the juice, I use my short USB-C to USB-C cable.The battery pack does get warm, if not hot when topping up my phone from very low phone battery. I’ve gotten the message that the phone charging is paused due to heat, but I’ve gotten this with every wireless battery pack so far except for an Apple battery pack.For the price and size, and with my proper expectations, works great.The magnetic strength is as solid as my Belkin and Baesus battery packs.Works well on my iPhone Air, my spouses 14 Pro, and my 13 mini
CS –
Good product. Amazon shipping sucks
The power bank does everything fine and looks high quality. It’s small and light, providing the right amount of charge that I usually need.But I have to criticize how poorly Amazon handles their shipment. I purchased this one as new, directly from Amazon. When it arrived, the package was obviously opened and the interior packaging material was also removed. I had to returned it. It’s not just a waste of people’s time, including their own staffs’, but also hurts its credibility from a customer’s perspective.
David P. –
5,000 MAH is not that much but that’s why it’s thin and still does a great job
Love this power bank ! Truly love Anker products and this is a great slim power bank . Great charge tine and if you need more juice they have a 10,000 MAH option , but then you lose the thinness of this power bank that makes it easy to use your phone while charging and not adding too much weight .
Diego PXII –
Nickel fonctionne très bien. Cette génération qi2 est bien plus rapide que la précédente. L’aimant est parfait assez fort pour ne pas avoir peur de faire tomber la batterie ou le téléphone et pouvoir l’enlever en temps utile.
JJ –
Es una powerbank muy delgada y ligera. La uso con mi iPhone Pro de tamaño normal (no el modelo Max) y encaja perfectamente detrás del móvil, sin resultar incómoda. Carga prácticamente el iPhone casi al completo, la velocidad de carga es buena (no es lenta), no se sobrecalienta y además se carga ella misma bastante rápido. El diseño está muy cuidado, con muy buenos acabados y una sensación de calidad. Es muy cómoda de llevar, cabe en cualquier sitio y es ideal para viajes o para momentos en los que no quieres cargar con nada pesado. Muy recomendable si buscas algo práctico y de calidad con una empresa certificada por Apple. De hecho, las venden también en resellers de Apple, una confirmación más de la calidad del producto.
Alessandro –
🔋 Recensione Anker Nano Powerbank 5000mAh MagSafe (QI2)Ho acquistato questo powerbank Anker Nano da 5000mAh e l’ho testato sia con iPhone 15 (nero) sia con iPhone 15 Pro Max (titanio). L’impressione generale è davvero positiva: è compatto, leggero e comodissimo da portare sempre con sé.✨ Design e materialiIl design è curato e i materiali danno un’ottima sensazione al tatto: cornice in alluminio e scocca in plastica piacevole da maneggiare. Le dimensioni ridotte lo rendono praticissimo in viaggio o per una giornata fuori casa.Molto utili i 4 LED frontali per monitorare la carica residua e il tasto laterale per spegnerlo se non serve.📱 Uso quotidiano con iPhoneCon MagSafe (QI2) l’aggancio è immediato e stabile: basta avvicinarlo e parte la ricarica wireless.• Su iPhone 15 arriva perfettamente a filo con i bordi.• Su iPhone 15 Pro Max risulta invece un po’ più corto, soprattutto se si utilizza una cover. In ogni caso non dà fastidio nell’uso quotidiano.✈️ Testato in viaggioHo portato questo powerbank con me durante un viaggio di una settimana in Islanda: zaini sempre pieni, spostamenti continui e tante foto. In quel contesto si è rivelato perfetto perché occupa pochissimo spazio e mi ha dato la ricarica extra proprio quando serviva, soprattutto verso fine giornata.⚡ Prestazioni e autonomiaLa capacità da 5000mAh non è enorme, ma perfetta per dare quella ricarica extra quando la batteria cala. Non sostituisce un powerbank più grande, ma è pensato per chi non vuole oggetti ingombranti.Unica pecca: se si utilizza lo smartphone mentre si ricarica, il powerbank tende a surriscaldarsi (anche se Anker dichiara che scalda meno rispetto ad altri modelli simili). Per ridurre il calore e ottimizzare la ricarica consiglio di usare anche un cavo USB-C/USB-C.👎 Punti negativi• Si scalda parecchio se si usa il telefono durante la ricarica.• Non è resistente all’acqua: in caso di pioggia bisogna fare attenzione.💶 Rapporto qualità-prezzoAl prezzo di circa 50€ (spesso in sconto promozionale) secondo me è un ottimo gadget: piccolo, ben costruito e molto pratico da avere in tasca o nello zaino.✅ ConclusioneUn ottimo compagno di viaggio per chi cerca compattezza e una ricarica extra a fine giornata. Non adatto a ricariche multiple, ma perfetto per chi vuole leggerezza e praticità senza rinunciare alla qualità Anker.⸻📌 In sintesi (per chi ha fretta):Pro: compatto, materiali premium, comodo in viaggio, MagSafe stabile.Contro: si scalda in uso intenso, non resistente all’acqua.👉 Consigliato a chi cerca un powerbank leggero per ricariche d’emergenza!
SC –
I was surprised at how much my family uses these now! So many times we walk out the door with not much battery left, sometimes worrying if the kids would still have enough battery to call us in case they need us. This is so much more useful than a power bank that is bulky and difficult to handle with a charging cable attached etc. This external MagSafe battery makes it a lot less hassle, and we don’t mind the extra thickness in case we need it: better that than no battery.
Omar Zein –
qi2 منتج اصلى من انكر لاكن موديل اقدم من الوصف، المنتج فى الوصف يدعم خاصية الشحن السريع.سبب التقييم الضعيف هو الاختلاف بين ما هو معلن و المنتج الذى تسلمته و هذا يعتبر غش تجارى