

⚡ Power up fast, stay sleek, and never miss a beat!
The Anker USB C Charger Block 20W (Nano Pro) delivers rapid 20W USB-C charging, powering your iPhone 16 and other devices to 50% in just 25 minutes. Its compact design is 45% smaller than traditional 20W chargers, making it ultra-portable without sacrificing power. Featuring ActiveShield technology with dynamic temperature monitoring and a power tuner chip, it ensures safe, efficient charging. Compatible with iPhone 17/16/15/14 series, Galaxy, Pixel, and iPad devices, this charger is a must-have for professionals who demand speed, safety, and style on the go.













| ASIN | B099F2H5KH |
| Best Sellers Rank | #439 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #70 in Cell Phone Wall Chargers |
| Color | Black |
| Connectivity technologies | USB |
| Customer Reviews | 4.8 4.8 out of 5 stars (34,077) |
| Date First Available | July 14, 2021 |
| Item Weight | 1.12 ounces |
| Item model number | A2637 |
| Manufacturer | Anker Innovations Limited |
| Other display features | Wireless |
| Product Dimensions | 1.16 x 1.16 x 1.18 inches |
| Special features | Fast Charging |
| Whats in the box | charger |
A**B
Good charger
Works great and charges well.
L**S
Small but Powerful — A Must-Have Charger!
Anker never disappoints! This 20W Nano Pro charger is compact, lightweight, and charges my devices incredibly fast. I use it with my iPhone and iPad, and it powers them up way quicker than the old standard chargers. The build quality feels premium, and it doesn’t overheat even with extended use. I also appreciate the sleek, minimalist design — it fits easily into my bag or even my pocket when I’m on the go. No cable included, but that’s clearly stated. If you already have a USB-C to Lightning or USB-C to USB-C cable, you’re good to go. Highly recommend for anyone looking for a reliable fast charger in a small package!
R**.
Compact and works great
I have purchased several Anker products. This Charger block works great and charges quickly
E**E
Awesome Charger
JUST got this, and it charged my iphone 16, like so fast. Warning it does not come with a charger cord, so beware. I got the pink color, and its a very pretty color, almost purple in my opinion, but ya definitely would recommend.
C**A
Perfect and fast
These work great and charge things fast
W**0
Purchased Twice because of Value
The primary reasons for my purchase of two Anker Nano Pro Power Adapters were their quality, competitive pricing, and exceptional value. Anker is a reputable brand renowned for producing high-quality products. Additionally, the adapter’s PD protocol feature enables it to dynamically adjust the power transfer rate to optimize charging efficiency. While the adapter occasionally generates heat during use, this is a minor drawback. I highly recommend the Anker Nano Pro Power Adapter.
A**R
Small device, big help
It's small and pretty, and it does the job. Got this to charge my earbuds because a lot of places don't have a charging station compatible with USB C and all I have is my car. This makes it easy to charge anywhere with a regular ol' socket. It's small enough to slip in my pocket or bag, and doesn't take up much space on the socket either. Good value!
T**E
My favorite travel charger
This is perhaps the perfect phone charger to pack for travel. 1) It's small which is always important when packing. Small as in the original apple charger small. For a simple phone charger don't need a huge plug (hello, looking at you ANKER 735). This is clearly only as big as need to fit the circuitry and nothing more. Compact, clean, solid. My only critique in design is that the plugs are fixed, not foldable. A reasonable tradeoff for a charger this small. 2) Single USB-C port, which is all you need for a smartphone. I honestly travel with very few electronics anymore so I don't need multiport chargers. One phone = one port. 3) 20W, which might be a drawback for some as it won't handle some of the larger, more power demanding devices, but that's not it's purpose. It's designed for iPhone and it works perfectly for that. It will keep up with the power draw if you're using your phone continuously while plugged in and will take it from 0 to 50% in about 30 minutes while monitoring temperature/power draw so it doesn't overheat or over charge. The only really complaint is it's small enough I've misplaced and replaced this 4 times, which is more my issue and not the devices. Great little charger, now they just need to integrate an Apple AirTag so I stop losing them :D
R**T
The Anker 511 Charger (Nano Pro) has been a fantastic addition to my tech gear. It’s impressively compact but packs a punch with a 20W output, which charges my devices much faster than the standard chargers. It works great with multiple device types, making it versatile and ideal for my iPhone and iPad. Despite its power, it stays cool and operates quietly. Highly recommended for anyone needing a reliable, fast charger!.
R**Z
The charger is not as the same shown in the image, It has 3 pins, not 2
B**O
Excelente
S**.
lo que me gusta es que es mas pequeño y barato que el cargador oficial de apple y viene en una caja pequeña lo cual es mejor para el ambiente,carga alrededor de la misma velocidad y no se calienta.
I**N
Execelente cargador funciona muy bien
Trustpilot
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