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The Anker Nano Power Bank packs a powerful 10,000mAh battery into a sleek, pocket-friendly design with an integrated USB-C cable for ultimate convenience. Featuring 30W bi-directional fast charging, it rapidly powers your devices and recharges itself in under an hour. Made with 80% recycled plastic, it’s a smart, eco-conscious choice for busy professionals who demand reliable, on-the-go power backed by Anker’s trusted 24-month warranty.

















| ASIN | B0C9CJKCH3 |
| Amperage | 1.5 Amps |
| Antenna Location | Phone, Smartphone |
| Battery Capacity | 10000 Milliamp Hours |
| Battery Cell Type | Lithium Ion |
| Battery Charge Time | 45 minutes |
| Battery Weight | 135 Grams |
| Battery capacity | 10000 Milliamp Hours |
| Best Sellers Rank | 42 in Mobile Phone Portable Power Banks |
| Box Contents | Funnel |
| Brand | Anker |
| Brand Name | Anker |
| Colour | Black |
| Compatible Cellular Phone Models | Apple iPhone 15 |
| Compatible Devices | Smartphone |
| Compatible Phone Models | iPhone |
| Connector Type | USB Type A, USB Type C |
| Connector type | USB Type A , USB Type C |
| Country of Origin | China |
| Customer Reviews | 4.5 out of 5 stars 9,416 Reviews |
| External Testing Certification | ANATEL:02421-25-16934 |
| Is Electric | No |
| Item Dimensions | 10.4 x 5.2 x 2.4 centimetres |
| Item Dimensions L x W x Thickness | 10.4L x 5.2W x 2.6Th centimetres |
| Item Weight | 7.58 Ounces |
| Manufacturer | Anker |
| Manufacturer Part Number | A1259H11 |
| Model Number | A1259 |
| Number of Batteries | 1 C batteries required. (included) |
| Number of Items | 1 |
| Number of Outlets | 3 |
| Number of Ports | 2 |
| Other Special Features of the Product | Built In Cable |
| Output Current | 1 Amps |
| Portable | No |
| Power Source | Corded Electric |
| Product Warranty | 18-month |
| Rapid Charging Performance | 50% in 45 minutes |
| Reusability | Rechargeable |
| Special feature | Built In Cable |
| UPC | 194644148652 194644155575 |
| Unit Count | 1.0 count |
| Voltage | 10 Volts |
| Warranty Type | Limited |
R**S
Perfct little power bank
Perfect little power bank! Very portable size and weight, so extremely easy to transport in a bag/pocket if necessary - obviously depending on what you're wearing. Screen shows remaining charge very clearly - thats all it does, but you don't really need anything else in all honesty. The attached cable is a brilliant quality-of-life feature (one less thing to carry/forget to bring). Can also accommodate a second cable if you think you might need to charge 2 devices at once, though realistically it can top up our mobiles by 50-60% in 30 mins, so if 2 people need it you could just take it in turns very easily. Enough capacity for two full charge cycles near enough, so perfect for a long day or even weekend out and about, but you might want to consider a larger capacity if you're going on a longer trip. No heat issues detected, charging works flawlessly, powerbank charges up itself quickly so is always ready to go - literally perfect for what my son wanted, and I'm about to order another for my own work travels. Great value for money for this quality - Anker has been one of go-to brands for many years now, is known for exceptional customer service and and quite literally never let us down.
M**Y
Excellent quality and longevity.
I’ve had this for a couple of years now, it’s been fantastic. The dimensions are approx. 105 x 53 x 25mm. The built-in USB Type-C cable is brilliant, it doubles as a handle and the coating used around it makes it quite durable. The biggest advantage of this is not having to carry an additional cable around (unless you need to charge something that doesn’t use USB type-C) It also has a small built-in screen, which is bright, easy to read and also gives a clear indication of how much charge is remaining. The two built-in ports are 1x USB type-A (for connecting other cables to charge from) 1x USB type-C (this is used to charge the power bank itself as well as connecting other cables) Its size makes it easy to carry around in a bag or the pocket of a jacket but it’s fairly thick so I personally don’t like to carry it in a trouser pocket
G**E
Absolute workhorse, but it does not have pass-through charging (newer models do)
This battery basically keeps my family's devices - phones, iPads and laptops - charged (one or two at a time, obviously). With 30w output, it will charge a MacBook (though not a full charge, obviously), and juices up phones and other devices super quickly. it's also a very small unit, which makes it great for travelling, or just lugging around when your device is otherwise out of power. I wasn't sure about the built-in cable at first, but it's survived some pretty significant abuse over the last 6 months, and with a USB-C and USB-A port on there too, even if it did break it would still be a usable unit. The display shows percentage left, which is handy. Unlike newer / larger Anker models, this one doesn't show individual port wattages, but it will give you an estimated time left (be it discharge, or charge) so still very handy. It also seems to be fairly consistently on sale, so at the price I got it at - £26 - it's an absolute steal. the only thing to consider is that the newer version, which comes with an on-board Apple Watch charger too, whilst bulkier, does also come with pass-through charging (where you charge the battery from the wall and devices from the battery at the same time), which you don't realise you need in your life until you're travelling and no one but you in the entire family brings so much as a charging cable. It (the newer version) also has port reporting on watts being consumed which is handy to know, but not really essential. All in all, I can't recommend this battery enough. Anker is a brand I trust, and this battery pack has put the work in already in our house and on our travels, with plenty of life left in it yet.
A**T
Great power bank
One of the best power banks on the market. The built-in USBC cable is absolutely amazing. You can hold the power bank via the cable while using it to charge your phone so it comes in very handy. The capacity of the power bank is great for a day trip. There is a very good weight of the product so it doesn’t feel flimsy. Even after numerous drops and quite extensive usage daily for nearly a year it still works perfectly fine. It comes in a range of colours that all look very smart. The best thing about this is also potentially the worst. As the USBC cable is hardwired into the power bank if it breaks, you’re not able to replace it. Considering the price though it is very cheap to replace if this does happen.
J**M
Ultra-Compact Powerhouse: Anker's Game-Changer for On-the-Go Charging!
Review for Anker Nano Power Bank, 10,000mAh Portable Charger ⭐️⭐️⭐️⭐️⭐️ I've recently had the pleasure of using the Anker Nano Power Bank, and I must say I'm thoroughly impressed. Right out of the box, its small and compact design appealed to me – perfect for on-the-go individuals who don't want the burden of carrying a hefty charger. The silver color gives it a sleek look, though I'm curious to see how the black version compares. The built-in USB-C cable is a fantastic addition, greatly reducing the need to carry around an extra cable. This feature alone adds a lot of convenience to my daily life. While I appreciate the additional two ports for their versatility, I would love to see Anker incorporate two USB-C ports and perhaps do away with the USB-A. It's a small personal preference as I see the world moving more towards USB-C compatibility. Performance-wise, this power bank doesn't disappoint. It charges rapidly at 30W, and I was pleasantly surprised to find that it also outputs at 30W. This means I can achieve maximum charge speed on my devices, including my iPad Pro and iPhone 15 Pro/15 Pro Max. One minor gripe I have is the paint finish. It seems to be a bit of a fingerprint magnet, which means I find myself wiping it down more often than I'd like. However, this is a small issue compared to the overall functionality and design of the product. In conclusion, Anker has once again proven why they're a leader in the portable charging industry. This power bank is a fantastic product, and I wholeheartedly recommend it to anyone in the market for a reliable and efficient power solution. Well done, Anker! 👏
C**E
Amazing
This charges my phone 3 times on one charge and has lasted me more than a year. The power it holds and the charge speed has not decreased, this also has endured a few drops and continues to work flawlessly. It is small enough to have in a pocket and doesn't take any space as it is compact and light. The automatically attached wire for charging makes it complete and easy to use.
H**T
Compact, Powerful, and Super Convenient – Anker Nano Power Bank is a Game-Changer!
I recently purchased the Anker Nano Power Bank, 10,000mAh Portable Charger with the built-in USB-C cable, and I am absolutely thrilled with it! This little powerhouse has completely changed the way I stay charged on-the-go. Here’s why I’m giving it a solid 5 stars: 1. Super Compact and Lightweight: Despite having a 10,000mAh capacity, this power bank is incredibly compact. It’s about the size of a small wallet, making it easy to slip into my bag or even my pocket. I’ve had larger power banks in the past that were bulky and heavy, but this one is perfect for traveling or daily carry without taking up too much space. 2. Built-In USB-C Cable – So Convenient! The built-in USB-C cable is a game-changer! No more digging around for an extra cable or worrying about forgetting one at home. It’s always right there when I need it, and it makes charging my phone or other devices so much easier. Plus, the cable is nice and durable, so I don’t have to worry about wear and tear over time. 3. Fast Charging & High Capacity: With 10,000mAh, this charger can easily give my phone (and even some tablets) a full charge or more. It has fast-charging capabilities, and I noticed that it powers up my devices quickly. It’s perfect for long flights, road trips, or just when I’m out and about all day. It charges both my phone and my earbuds in no time, so I never have to worry about running low on battery. 4. High-Quality Build: The build quality of the Anker Nano Power Bank is exceptional. The outer casing feels sturdy and durable, and the overall design is sleek and modern. It looks and feels like a premium product, which is something I’ve come to expect from Anker. It feels robust enough to handle everyday use without any issues. 5. Reliable & Safe: One of the reasons I love Anker products is because they’re known for their safety features, and this power bank is no exception. It has multiple safety protections built-in, like temperature control, surge protection, and short-circuit prevention, so I feel safe charging my devices without worrying about overheating or damaging my gear. 6. Excellent Value for Money: Considering the capacity, speed, and convenience of this charger, the price is incredibly reasonable. I’ve used other power banks in the past, but none have offered this level of convenience with the built-in cable, portability, and reliable performance. It’s a great investment if you need a power bank that can handle daily use and travel without breaking the bank. Conclusion: The Anker Nano Power Bank (10,000mAh) is everything I was looking for in a portable charger. It’s compact, powerful, and super convenient with the built-in USB-C cable. Whether you're traveling, commuting, or just need a reliable backup charger, this power bank does the job brilliantly. I highly recommend it to anyone who needs a reliable and portable charging solution. Anker has definitely knocked it out of the park with this one!
M**T
Very practical
Great product and an ideal size to keep in your bag or pocket. Small display to show remaining capacity and has provided 3 charges for my phone as well as keeping the battery topped up. Great value for the price and well designed
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3 weeks ago