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Anker Nano Portable Charger, 45W 10000mAh with 2.3 ft Retractable Cable, Compact Power Bank, Travel Essential Phone Battery Pack for iPhone 17/16 Series, iPad, Galaxy, Pixel, and More
Sustainability features
Return this item for free
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Learn more about free returns.- Go to your orders and start the return
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- Drop off and leave!
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
| Connector Type | Built-in C Cable*1+1C1A |
| Brand | Anker |
| Battery Capacity | 10000 Milliamp Hours |
| Color | Black |
| Special Feature | Fast Charging |
About this item
- Your Go-To Power Solution: Features a 10,000mAh capacity, 45W max fast charging, pass-through technology, a smart display, and 24/7 battery protection for safe, efficient power. The USB-C port and included cable support 40W fast charging for the iPhone 16 series and Samsung.
- Sleek and Portable: Designed for life on the go, this power bank measures 3.21 × 1.99 × 1.42" and weighs only 8.2 oz. It's 16% smaller than standard models and features a retractable cable for easy carrying. Plus, it's flight-approved.
- Two-Way Fast Charging: Enjoy simultaneous charging and recharging with a 45W max single-port USB-C output for devices and a 30W max input for quick power bank replenishment. Charge an iPhone 16 Pro to 50% in 27 minutes and recharge the power bank to 100% in 2 hours.
- Pull, Adjust, and Charge: Seamlessly power up with a pull of the durable, built-in retractable cable, capable of over 20,000 bends. Charge neatly and efficiently without the hassle of tangled wires.
- What You Get: Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable), welcome guide, 24-month warranty, and our friendly customer service.
Check Compatibility
Product description
Anker Nano Power Bank | Anker Charging Station | Anker Nano Power Bank | Anker MagSafe Charger | Anker Charger&Cable | Anker Nano Travel Adapter | Anker Nano USB C Cable | |
|---|---|---|---|---|---|---|---|
|
Customer Reviews
|
4.6 out of 5 stars 1,968
|
4.6 out of 5 stars 529
|
4.4 out of 5 stars 2,436
|
4.6 out of 5 stars 1,901
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4.8 out of 5 stars 3,017
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4.6 out of 5 stars 2,810
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4.8 out of 5 stars 3,372
|
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Main Feature
| Built-In Retractable C Cable | Fast Charging | Slim | 3 in 1 Wireless Charging | Fast Charging | Fast Charging | Flexible Upcycled-Braided |
|
Total Output(Max)
| 45W | 100W | 20W | 25W | 45W | 20W | 240w |
|
Single Output(Max)
| 45W | 100W | 20W | 15W | 45W | 20W | 240w |
|
Ports and Connections
| Type C/Built-In Cable | USB-C; USB-A; AC | Type C | 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
| 3.21 × 1.99 × 1.42 in | 4.76 × 2.86 × 2.09 in | 4.02 × 2.77 × 0.33 in | 3.46 × 3.46 × 4.92 in | 1.30 × 1.26 × 1.45 in | 6.2*2.89*1.02 in | 6ft |
|
Weight
| 8.16 oz | 21.69 oz | 4.30 oz | 10.05 oz | 2.12 oz; 2.05 oz | 3.77 oz | 2.4 oz |
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Why is my power bank providing fewer charges than expected?
Due to 35% to 45% energy loss in the battery cells and circuit conversion, a fully charged Anker Nano Power Bank (10K, 45W, Built-In Retractable USB-C Cable) delivers about 5,500mAh to 6,500mAh of usable power.
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Why doesn't this power bank charge my phone at 45W?
This power bank supports up to 45W, but some phones don't accept that much power. Even for phones that do, charging speed may slow down as the device heats up to protect the battery. It's normal for the smart display to show below 45W while charging.
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Can this power bank charge my laptop?
We don't recommend using this power bank to charge laptops. Due to its limited capacity and heat buildup during high-power output, it cannot sustain 45W charging for long. It's best used for quick top-ups in emergency situations.
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Why is the charging speed slower when using multiple ports?
To protect your devices, the power bank limits output when using multiple ports. Max single-port output is 15W when using 2 ports and 7.5W max per port when using 3.
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Why won't the power bank recharge after being fully drained?
After heavy use, the battery cells may be too warm. Recharging will resume once the temperature drops to a safe level, protecting the battery lifespan.
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Product information
| Connector Type | Built-in C Cable*1+1C1A |
|---|---|
| Battery Capacity | 10000 Milliamp Hours |
| Other Special Features of the Product | Fast Charging |
| Voltage | 5 Volts |
| Power Source | Battery |
| Number of Ports | 3 |
| Portable | No |
| Compatible Devices | Smartphone |
| Compatible Phone Models | iPhone 17/16/15 Series |
| Is Electric | No |
| Antenna Location | Indoor/Outdoor |
|---|
| Color | Black |
|---|---|
| Battery Cell Type | Lithium Polymer |
Warranty & Support
Feedback
Anker Nano Portable Charger, 45W 10000mAh with 2.3 ft Retractable Cable, Compact Power Bank, Travel Essential Phone Battery Pack for iPhone 17/16 Series, iPad, Galaxy, Pixel, and More
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| Brand | Anker |
|---|---|
| Model Number | A1638 |
| Number of Items | 1 |
| UPC | 194644213848 |
| Mfr Part Number | A1638 |
| Number of Batteries | 1 CR5 batteries required. |
| Warranty Description | 18 |
| External Testing Certification | / |
| Manufacturer | Anker Innovations Limited |
| Best Sellers Rank |
|
| ASIN | B0DGKWTQQC |
| Customer Reviews |
4.6 out of 5 stars |
| Item Weight | 231 Grams |
|---|---|
| Item Dimensions L x W x Thickness | 3.21"L x 1.42"W x 1.99"Th |
| Unit Count | 1.0 Count |
| Item Dimensions | 3.21 x 1.42 x 1.99 inches |
| Battery Weight | 144 Grams |
Sustainability features
This product has sustainability features recognized by trusted certifications.
Carbon emissions from the lifecycle of this product were measured, reduced and offset.
Top Brand: Anker
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
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Reviews with images
Great Compact Charger
Top reviews from the United States
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- Reviewed in the United States on January 4, 2026Color: BlackVerified PurchaseWe’re always finding ourselves with dead headphones right when we want to work out, and the Anker Nano 10,000mAh 45W portable charger completely solved that problem. A single full charge from this power bank can recharge my AirPods Pro over 10 times, and it can get them from 0% to enough battery for a full hour-plus workout in just a few minutes thanks to its Power Delivery (PD) fast-charging support.
I was cautious at first because I’ve seen other portable chargers recalled for fire risks, but this one is recall-free and feels very safe to use. The 10,000mAh capacity gives plenty of stored energy to charge multiple devices multiple times, and the 45W output via USB-C means it can even handle tablets or small laptops in a pinch. The USB-A port also supports standard charging for older devices.
It’s very compact and lightweight, making it easy to keep in a gym bag without adding bulk, yet it still delivers serious power. I’ve used it for AirPods, my phone, and even a tablet during travel, and it works flawlessly every time.
Overall, this charger hits the sweet spot of portability, speed, safety, and capacity, and it’s exactly what I needed to stop worrying about dead devices mid-workout.
- Reviewed in the United States on October 23, 2025Color: WhiteVerified PurchaseI’m currently using the Arc Pulse case on my iPhone 17 Pro Max, so that basically eliminates all magnetic/MagSafe chargers. Therefore, I wanted a portable battery pack that was a decent size and weight but also had at least 10kmAh in case I needed to share this with my wife in one day when traveling.
When I saw this charger, I thought it’d be perfect since it has a built-in wire with more than enough slack. It’s also a bit smaller width- and length-wise when compared to batteries of the same capacity, although, it’s slightly thicker.
I prefer charging with a wire since, when using a charging block with the proper speeds, it’s usually faster than wireless charging.
The available USB-C port can serve as an extra port if you need to charge two devices at a time, but it can also serve as the input when needing to charge this battery pack (the same goes for the built-in wire). There’s also a USB-A port but who really uses that still?
I love the little display also. It shows the percentage left for this battery pack, and if you’re charging it, the display will show the time left to get to 100%. You can also charge your phone while charging the battery pack, but honestly, it might be better to just charge each item separately since I think doing this just makes the power “pass through” the battery pack and into your phone. I don’t think it’ll charge both simultaneously.
Overall, great and compact battery pack while not needing to carry an extra wire. It can easily be placed in any bag or sling, and with the built-in wire, you can even still use your phone without needing to have a heavy magnetic battery pack attached.
- Reviewed in the United States on March 17, 2026Color: PinkVerified PurchaseI really like this item! It’s a great size, easy to use, the retractable cord feels sturdy, & I get a good charge out of them. The digital screen is really clear and the overall quality feels really high end. Highly recommend!
I am the Marketing Director for large scale Music Events around the world and so during travel & event days this really was put to the ultimate use and it delivered!
- Reviewed in the United States on March 16, 2026Color: BlackVerified PurchaseThis is a great portable power bank! I charged my iPhone 17 pro twice and it still had a little charge left. Charges back up quickly and I love the retractable cord. Another big plus is that it’s TSA approved!
- Reviewed in the United States on February 6, 2026Color: BlackVerified PurchaseThis charger is well designed. I have been in the wireless industry for decades and it is not often that you see products this well thought out. I love the precise meter that shows you the exact state of the battery. Because of the size, it isn't likely that you will get more than 1 to 1.5 charges out of it, but that's perfect to get you through the day. My wife used this on a trip to Europe and was able to stay connected all day thanks to this lightweight, compact charger that fit nicely into her travel purse. It's a good value at regular price, but if you can catch it on sale like I did...even better. After seeing how well it worked, I ordered a second one.
- Reviewed in the United States on November 27, 2025Color: BlackVerified PurchaseSo far so good. Bought it, charged quickly and took it immediately on a trip. It charged quickly. Its nice it has a display screen to see its charge. Had no problems with TSA. Ive only used it once for a trial run on my andriod at 69%, while also watching YouTube, it charged my phone in no time. 30 mins or less. The only downside is it is a bit heavy. Like the attached retractable cord. All in all, pleased with it.
- Reviewed in the United States on April 9, 2026Color: BlackVerified PurchaseThis battery is fantastic. It will fully charge a phone 3 times with ease. Its small and powerful and well worth the price.
- Reviewed in the United States on March 28, 2026Color: BlackVerified PurchaseGreat compact charger that needs no cords! I am a business traveler and when my last 10k mah charger started getting too hot it was time for something new and more compact. The Anker Nano is modern. Has its own retractable USB C cord and has quick charging in and pass through charging capabilities as well as trickle charging for slow and low powered devices. Love this and recipe d without hesitation!
Top reviews from other countries
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Vicente GReviewed in Mexico on March 10, 20265.0 out of 5 stars Ta to chiquita y funciona bien
Color: BlackVerified PurchaseLa compré porque traigo un FOLD y le dura la pila 5 segundos ( a las 8 pm se me acaba la pila pues ) y la verdad está bastante cómoda y súper chiquita y súper mona y súper cute y el cable está muy funcional al chile la volvería a comprar
La compré porque traigo un FOLD y le dura la pila 5 segundos ( a las 8 pm se me acaba la pila pues ) y la verdad está bastante cómoda y súper chiquita y súper mona y súper cute y el cable está muy funcional al chile la volvería a comprar5.0 out of 5 stars
Vicente GTa to chiquita y funciona bien
Reviewed in Mexico on March 10, 2026
Images in this review
LReviewed in the United Kingdom on January 21, 20265.0 out of 5 stars Portable, feels quality, convenient.
Color: BlackVerified PurchaseBought this power bank for a trip overseas, not knowing if phone and camera would last long enough between power outlets on busy days.
I was looking for something portable as well as with its own cable, that way I would't have to mess with cables to charge itself and other devices. It seemed a good ratio of modest price with good features.
What it can do/Pros:
-Solid power delivery and storage for the price
-It can charge an iPhone 16 a few times, very fast with the integrated cable.
-It can charge other devices such as iPad and mirrorless camera.
-It charges itself fast with its own cable, as well as working as a "port multiplier" when charging itself and other things.
-Easily portable enough that it won't bother you.
-Looks good, screen legible and clear.
What it can't do/Cons:
-It won't charge your laptop/MacBook, or maybe very slowly? (it doesn't say it would charge a laptop anyway).
-Price fluctuates.
Overall, very convenient and it didn't let us down. I would purchase it again.
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fawoReviewed in Germany on January 3, 20265.0 out of 5 stars Endlich kein Kabelsalat mehr – Die perfekte Powerbank für unterwegs!
Color: BlackVerified PurchaseIch habe schon viele Powerbanks besessen, aber die Anker Nano mit dem 70 cm InstaCord ist ein absoluter Gamechanger. Hier ist, warum ich sie nicht mehr missen möchte:
1. Das InstaCord Einzugskabel ist genial:
Das integrierte USB-C Kabel ist der Hauptgrund für meinen Kauf. Es lässt sich flüssig ausziehen und verschwindet nach der Benutzung wieder komplett im Gehäuse. Kein Kabelsalat in der Tasche, und man kann nie vergessen, ein Kabel mitzunehmen. Mit 70 cm ist es zudem lang genug, um das Handy während des Ladens bequem in der Hand zu halten.
2. Power ohne Ende (45W):
Dank der 45W Ausgangsleistung lädt sie mein iPhone/Samsung und sogar mein MacBook Air im Eiltempo auf. Viele Powerbanks in dieser Größe schaffen nur 20W oder 30W – der Unterschied hier ist deutlich spürbar. Auch das Wiederaufladen der Powerbank selbst geht extrem fix.
3. Design & Kompaktheit:
Trotz der 10.000mAh Kapazität ist sie erstaunlich handlich und passt locker in die Jackentasche. Das Display an der Vorderseite ist ein schönes Extra; es zeigt präzise in Prozent an, wie viel Saft noch übrig ist, statt nur vage LED-Punkte zu haben.
4. Typische Anker-Qualität:
Die Haptik ist hochwertig, nichts klappert. Der Einzugsmechanismus wirkt robust und nicht so, als würde er nach zwei Wochen den Geist aufgeben.
Fazit:
Ja, sie ist etwas teurer als No-Name-Produkte, aber die Kombination aus 45W Leistung und dem genialen Einzugskabel rechtfertigt den Preis absolut. Wer Ordnung liebt und schnelle Ladezeiten braucht, wird hier fündig.
Pro:
Integriertes, einziehbares Kabel (70 cm)
Sehr schnelles Laden mit 45W
Präzises Display
Kompaktes Design
Contra:
Nichts gefunden!
Absolute Kaufempfehlung!
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Moh atyReviewed in Saudi Arabia on January 8, 20265.0 out of 5 stars باور بانك متقدم تقنياً، موجه للمستخدمين الذين يهتمون بسرعة الشحن، مراقبة الأداء، وسهولة الحمل،
Color: BlackVerified Purchase1. سرعة الشحن والتعبئة
• يدعم شحن الأجهزة بسرعة عالية حتى 45 واط، مناسب للهواتف الحديثة وبعض الأجهزة اللوحية.
• سرعة تعبئة الباور بانك نفسه ممتازة؛ يتم شحنه بالكامل في أقل من ساعتين، وهو وقت مميز في هذه الفئة.
2. الشاشة الذكية
• تعرض الواط الخارج أثناء شحن الهاتف.
• تعرض الواط الداخل أثناء تعبئة الباور بانك.
• توضح عدد دورات شحن البطارية (Battery Cycles)، وهي ميزة احترافية نادرة.
• تعرض درجة حرارة البطارية أثناء الاستخدام، ما يعكس اهتماماً واضحاً بعامل الأمان.
3. الكابل المدمج القابل للسحب
• عملي جداً ويغني عن حمل كابل إضافي.
• آلية السحب مريحة وتقلل الفوضى أثناء التنقل.
4. سهولة الحمل والاستخدام
• وجود مدالية حمل فكرة ذكية، خصوصاً عند استخدام الهاتف أثناء الشحن.
• الحجم مناسب للاستخدام اليومي والسفر.
5. خيارات شحن متعددة
• منفذ USB-A يدعم ميزة الشحن البطيء، مفيد لسماعات البلوتوث، الساعات الذكية، أو الأجهزة الحساسة للتيار العالي.
6. جودة التصنيع والتغليف
• عبوة محكمة وجودة تصنيع ممتازة تعكس مستوى Anker المعروف في الاعتمادية والأمان.
⸻
نقاط قد تُعد سلبية (حسب المستخدم)
• السعة قد لا تكون كافية لمن يبحث عن شحن متعدد لأكثر من جهاز كبير في نفس الوقت (تعتمد على السعة الفعلية).
• السعر غالباً أعلى من المتوسط، لكنه مبرر مقابل الميزات والشاشة الذكية.
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التقييم النهائي
⭐ 9 / 10
مناسب جداً لمن:
• يهتم بسرعة الشحن وكفاءة الطاقة.
• يحب مراقبة الأداء الفعلي (واط – حرارة – دورات شحن).
• يبحث عن باور بانك أنيق، عملي، وسهل الحمل بدون كابلات إضافية
شكرا انكر دايركت السعودية على قبول طلبي شكرا امازون على التعاون
ALIReviewed in the United Arab Emirates on February 12, 20265.0 out of 5 stars 💓💓
Color: BlackVerified PurchaseLove it.. ❤️












