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$43.99$43.99
Ships from: Amazon Sold by: AnkerDirect
$29.99$29.99
Ships from: Amazon Sold by: AnkerDirect
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Anker 521 Power Bank, 45W Wall Charger with 5,000mAh 20W Portable Charger, Dual-Port USB-C for iPhone 15 Series, iPhone 14/13 Series, iPad Pro, AirPods, Apple Watch, Samsung Galaxy and More
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Learn more
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!
Purchase options and add-ons
Brand | Anker |
Connectivity Technology | USB |
Connector Type | USB-C*2 |
Compatible Devices | iPhone 15/15 Pro /15 Pro Max/14/14 Pro, Samsung, iPad Pro, and More |
Compatible Phone Models | iPhone |
Included Components | Anker 521 Power Bank (PowerCore Fusion, 45W), welcome guide |
Special Feature | Pocket Size |
Color | Aurora White |
Input Voltage | 5 Volts |
Mounting Type | Wall Mount |
About this item
- 2-in-1 Hybrid Charger: Get a 5,000mAh power bank and a 45W wall charger in one.
- Recharge While Plugged In: When used as a power bank, conveniently recharge via the charger without cables or through the USB-C port.
- Powers 3× Faster: When used as a power bank, charge an iPhone 13 up to 3× faster and when used as a wall charger, fully charge a MacBook Pro 13" in just 1 hour and 45 minutes.
- Go Anywhere: Smaller than the size of your palm, the power bank takes up less space and can easily fit in a bag or purse, making it an ideal travel companion.
- What You Get: Anker 521 Power Bank (PowerCore Fusion, 45W), welcome guide, our worry-free 24-month warranty, and friendly customer service.
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Top Brand: Anker
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This Item Anker 521 Power Bank, 45W Wall Charger with 5,000mAh 20W Portable Charger, Dual-Port USB-C for iPhone 15 Series, iPhone 14/13 Series, iPad Pro, AirPods, Apple Watch, Samsung Galaxy and More | Recommendations | |||||
Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | Try again! Added to Cart | |
Price | $43.99$43.99 | $54.99$54.99 | $26.96$26.96 | -10% $35.99$35.99 List: $39.99 | -17% $18.99$18.99 List: $22.99 | $18.99$18.99 |
Delivery | — | Get it as soon as Saturday, Oct 19 | Get it as soon as Saturday, Oct 19 | Get it as soon as Saturday, Oct 19 | Get it as soon as Saturday, Oct 19 | Get it as soon as Saturday, Oct 19 |
Customer Ratings | ||||||
Sold By | AnkerDirect | AnkerDirect | Amazon.com | ANJANK | AnkerDirect | AnkerDirect |
connector type | USB-C*2 | USB Type C | USB Type C | USB Type A | USB Type C | USB Type C |
number of usb ports | 2 | 2 | 2 | 1 | 1 | 2 |
compatible devices | iPhone 15/15 Pro /15 Pro Max/14/14 Pro, Samsung, iPad Pro, and More | iPhone 15/15 Plus/15 Pro/15 Pro Max, iPhone 14/13 Series, iPad, Samsung, Pixel and More | iPhone 15/14/13/12/11/X/XR/XS/8/7/6/5/SE3/SE2/SE1, iPhone Pro 15/14/13/12/11, iPhone Pro Max 15/14/13/12/11/XS, iPhone Plus 15/14/11/XS/8/7/6S/6, iPhone Mini 13/12, Apple iPad 9, iPad Air 3, iPad Mini 4, iPad Pro 12.9, Apple Watch 9, Apple Watch Ultra 2, AirPods Pro 2, iPod Touch 7, iPod nano 7, MacBook Air M2 15-inch/13-inch, MacBook Pro M2 14-inch/13-inch, MacBook 12-inch, Beats Pill and older; Samsung Galaxy S23/S22/S20/S10/S9/S8/S7/S5/S4 series; Samsung Z Fold, Flip, A, Note, Tab; Huawei P60/P50/P40/P30/P20, Mate, Nova; Xiaomi 14/13/12/11, Xiaomi Redmi, Xiaomi Mi; LG G8/G7/G6/G5/G4/G3, LG V60/V50/V40/V30/V20, LG Velvet, U, Stylo; Google Pixel, Pixelbook, Nexus; HTC Desire, Wildfire, U; Motorola Edge, Razr, Moto G, Defy; Asus; Blackberry; Nokia; Sony; HP Pavilion, HP Spectre, HP Elitebook, HP Chromebook, HP Folio, Dell Chromebook, Dell Inspiron, Dell Precision, Dell Vostro, Dell XPS Series, Dell Latitude Series, Acer Swift, Acer Chromebook, Acer Aspire, Lenovo Chromebook, Lenovo ThinkPad, Lenovo IdeaPad, Microsoft Surface Book 2, and other USB compatible devices | Compatible with iPhone, Samsung Phone, AirPods, Apple Watch, Phones that support wireless charging | Cellular Phones, Tablets, Laptops | Tablets: iPad Pro 11", iPad Pro 12.9", iPad mini 5 / 6, iPad Air 4, Other Devices: AirPods Pro / 3 Nintendo Switch |
input voltage | — | 5 volts | 120 volts | 12 volts | 240 volts | 100 volts |
connector gender | Male-to-Male | — | — | Male-to-Male | Male-to-Male | Male-to-Male |
power source | Battery Powered | Corded Electric | ac | Corded Electric | Corded Electric | Corded Electric |
output voltage | 5 volts | — | 5 volts | 220 volts | — | 240 volts |
Videos
Videos for this product
1:17
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Travel must have! Perfect wall charger AND power bank
Ashel Parsons
Videos for this product
2:19
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Product Review - Anker 521 Power Bank
Andrew Resurreccion
Videos for this product
0:39
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Anker 521 Power Bank (PowerCore Fusion, 45W)
AnkerDirect
Videos for this product
2:27
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Anker 45W dual port charger tested
Tools. Electro. DIY
Videos for this product
4:34
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Anker 521 Power Bank & Wall Charger 45W Great For Travel!
JUST A DAD
Videos for this product
0:54
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Anker 521 2-in-1 Charger 5000mAh Battery Bank Review
Patrick Brown
Videos for this product
4:32
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Anker 733 vs Anker 521 Wall Charger & Power Bank All In One
JUST A DAD
Product information
Manufacturer | Anker Innovations Limited |
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UPC | 194644103873 |
ASIN | B0B42M2377 |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #2,320 in Cell Phones & Accessories (See Top 100 in Cell Phones & Accessories) #172 in Cell Phone Portable Power Banks |
Model Number | A1626 |
Package Type | FFP |
Brand Name | Anker |
Built-In Media | Anker 521 Power Bank (PowerCore Fusion, 45W), welcome guide |
Material | Plastic, Thermoplastic Elastomer (TPE) |
---|---|
Color | Aurora White |
Warranty & Support
Feedback
Item Weight | 7.04 ounces |
---|---|
Unit Count | 1.0 Count |
Power Source | Battery Powered |
---|---|
Power Plug | Type A - 2 pin (North American) |
Main Power Connector Type | 2 Pin |
Portable | Yes |
Number of Power Levels | 1 |
Input Voltage | 5 Volts |
Mount Type | Wall Mount |
Total Usb Ports | 2 |
Wattage | 45 watts |
Connectivity Technology | USB |
Connector Type Used on Cable | USB-C*2 |
Compatible Devices | iPhone 15/15 Pro /15 Pro Max/14/14 Pro, Samsung, iPad Pro, and More |
Compatible Phone Models | iPhone |
Additional Features | Pocket Size |
Looking for specific info?
Product Description
Fast-Charging Dual USB-C Ports
When used as a charger, enjoy a 45W high-speed charge to power a laptop or phone.
When used as a power bank, get a 3× faster charge to power your iPhone or wireless earbuds. The 20W USB-C port has enough power to charge an iPhone 13 to 50% in just 37 minutes.
Anker 521 Power Bank provides 1.08 charges for iPhone 14, 0.97 charges for iPhone 14 Pro, 1 charge for iPhone 13 / 13 Pro, and 1.03 charges for Samsung Galaxy S22.
Series Products
Anker 521 Power Bank | Anker 535 Power Bank | Anker 511 Charger | Anker 543 USB-C Cable | Anker 541 Lightning Cable | Anker 525 ChargingStation | |
Customer Reviews
|
4.5 out of 5 stars
974
|
— |
4.8 out of 5 stars
4,365
|
4.7 out of 5 stars
4,143
|
4.7 out of 5 stars
5,889
|
4.6 out of 5 stars
3,266
|
Price
| $43.99$43.99 | — | $18.99$18.99 | $12.99$12.99 | $14.99$14.99 | $59.99$59.99 |
Charging Ports
| 2 USB C | 2 USB C + 1 USB A | 1 USB C | USB C to USB C | USB C to Lightning | 3 AC + 2 USB A + 2 USB C |
Compatible Devices
| For Laptops, Phones, Tablets | For Laptops, Phones, Tablets | For Phones, Tablets | For Laptops, Phones, Tablets | For iPhones, iPads, Airpods | For Electronics and Appliances |
Main Feature
| 45W | 30W | GaN 30W | 100W PD Charging | 30W PD Charging | 67W |
Size
| 2.79 × 2.34 × 1.22 inch | 6.22 × 2.92 × 0.76 inch | 1.12 × 1.12 × 1.39 inch | 3/6ft | 3/6ft | 4.61 × 2.52 × 1.73 inch |
Weight
| 0.44lb | 0.77lb | 0.088lb | 0.12lb | 0.12lb | 1.16 |
Specs
| 110 ~ 240V | / | 100 ~ 240 V | / | / | 125V |
From the brand
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We want you to live without the inconvenience and uncertainty of where your next charge is coming from.
Our chargers and accessories don't just power up your devices, they offer the tech experience you want with zero restrictions.
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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
Customers like the functionality, portability, and color of the charging adapter. They mention it works well, is convenient for traveling, and the colors and finish are nice. Customers also appreciate its compactness and charging capability. However, some customers have mixed opinions on the charging speed, charge capacity, and build quality.
AI-generated from the text of customer reviews
Customers like the functionality of the charging adapter. They mention it works well, is satisfied with its usefulness every day, and works well for charging multiple devices around the house and while traveling.
"...It charges multiple items at once and works very well." Read more
"...Works great for phones, handheld gaming like Nintendo Switch, iPads, or anything else you would generally use while traveling...." Read more
"...It performs without a problem, slips easily into your pocket, and is inexpensive. I would definitely recommend gor the price." Read more
"Very convenient but surprised it doesn't seem to be very powerful." Read more
Customers like the portability of the charging adapter. They mention it's convenient for traveling, easy to hold in a pocket, and versatile. Some say it's light enough to go in their bags.
"...45W Charger and Battery Pack combines high-speed charging with portable power, ideal for busy lifestyles...." Read more
"...means larger devices won't get a full charge but this is great for emergency use!" Read more
"It’s very versatile, and great to take on trips. It’s a lifesaver in planes. It’s a bit on the heavy side so if your plug is a bit loose, maybe not...." Read more
"...The size is acceptable and easy to hold in a pocket...." Read more
Customers like the color of the charging adapter. They mention it's compact and nice-looking. The color makes it easily identifiable, so their kids can't steal it. Some say the concept is good and the product is just perfect.
"This portable charger is compact and nice looking. It charges multiple items at once and works very well." Read more
"The premise of this charger is so brilliant. It’ll charge my device whether or not there’s an outlet around...." Read more
"...It feels good in the hand. Colors and finish are nice." Read more
"...I am very happy with it and loved this pretty blue color." Read more
Customers like the compactness of the charging adapter. They mention it's well-built, slips easily into their pockets, and is the perfect size for a power bank. Some say it performs without any problem and is big enough to charge an iPhone.
"...The compact and durable design enhances portability. Overall, it's a versatile and powerful charging solution for tech-savvy users." Read more
"This portable charger is compact and nice looking. It charges multiple items at once and works very well." Read more
"...It performs without a problem, slips easily into your pocket, and is inexpensive. I would definitely recommend gor the price." Read more
"...The size is acceptable and easy to hold in a pocket...." Read more
Customers have mixed opinions about the build quality of the charging adapter. Some mention it's well-made, reliable, and durable. Others say the quality is not there, it seems like the product is defective, and not strong enough for a laptop.
"...The compact and durable design enhances portability. Overall, it's a versatile and powerful charging solution for tech-savvy users." Read more
"...Anker always makes great and reliable products." Read more
"...Only charges my HP Chromebook with it turned off and not strong enough for a laptop. Since it's white, it has scuffed easily which is disappointing...." Read more
"...Connects to my iPhone quickly and charges fast. Anker’s consistent quality keeps me coming back to their products." Read more
Customers like the charging capability of the adapter. They mention it's a convenient device to charge two phones. Customers also appreciate the versatility of the product, saying it can be used as a multi-charging block to portable charger. They say it charges their laptop and phone when plugged in.
"...The compact and durable design enhances portability. Overall, it's a versatile and powerful charging solution for tech-savvy users." Read more
"This portable charger is compact and nice looking. It charges multiple items at once and works very well." Read more
"It’s very versatile, and great to take on trips. It’s a lifesaver in planes. It’s a bit on the heavy side so if your plug is a bit loose, maybe not...." Read more
"...This thing worked like a champ. I like that you can charge 2 devices with it and you can also plug it in and use it as a regular charger." Read more
Customers have mixed opinions about the charging speed of the adapter. Some mention it acts as a fast charger, while others say it doesn't charge their laptop when plugged in.
"...With a robust 45W output, it charges devices quickly and efficiently. The compact and durable design enhances portability...." Read more
"...well, the folding plug prevents scratching other items and it can charge my devices both with and without a plug available...." Read more
"...Only charges my HP Chromebook with it turned off and not strong enough for a laptop. Since it's white, it has scuffed easily which is disappointing...." Read more
"The premise of this charger is so brilliant. It’ll charge my device whether or not there’s an outlet around...." Read more
Customers have mixed opinions about the charge capacity of the charging adapter. Some mention it's always fully charged, while others say it doesn't hold much charge and loses some charge even when not in use.
"...I wish it had a little more capacity, but I suppose a 45W charger and battery is already expensive, and making it any larger would make it a lot..." Read more
"It’s the perfect size for a power bank and I never forget to charge it since it connects directly to the outlet." Read more
"...Minor Con is the drop in power output when used as a battery (45W > 20W)...." Read more
"...Still useful and convenient, but not the most storage." Read more
Reviews with images
Very Useful for Traveling Light
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Top reviews
Top reviews from the United States
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In looking at other reviews, it seems like there's some confusion about the capacity of the battery. The most useful metric in evaluating battery banks is Watt-hours (Wh). It claims to have an 18Wh capacity, and my testing suggests that they're probably telling the truth. Measuring using a fixed 10 Watt load, I was able to get around 15.8Wh out at both 5V and 9V outputs. Because of internal inefficiencies, devices generate heat when converting between different voltage levels. This is required because batteries don't output 5V or 9V, and that's what devices need to charge. Getting 15.8Wh out of a 18Wh battery would put the efficiency around 87% which sounds reasonable.
The 5,000mAh number appears to be 18Wh at the nominal battery voltage of 3.6V. The 3,000mAh number appears to be 15Wh at 5V, suggesting what efficiency they were expecting. An iPhone 14 and 14 Pro has a slightly larger than 12Wh battery, so this bank should be able to fully charge such a device once if it was fully charged with a little to spare.
As for some more technical details, when powered from both battery and wall power, it supports QC2.0, QC3.0, and USB PD 3.0. QC2 always supports 9V, QC3 always supports 3.6-9V.
On battery power with a single device, the USB PD negotiations are limited to 19W with two fixed profiles of 5V@3A and 9V@2.22A. When using two devices, it limits each port to 9W, QC2 and QC3 are disabled, and there is a single fixed PD profile of 5V@1.8A.
On wall power with a single device, it supports delivering up to 48W with fixed profiles of 5V@3A, 9V@3A, 15V@3A, and 20V@2.25A. It also supports PPS at 5V-16V with 3A. Connecting a second device leaves the QC2 and QC3 options the same, but limits the PD profiles depending on if one of the devices is fast charge capable. If it's not (eg. AirPods), then the PD profiles are 5V@2.1A, 9V@2.2A, 15V@2A, 20V@1.5A, and PPS of 5-11V@3A. If it is, they're limited to a fixed 5V@2.1A and 9V@1.66A.
Pros: Able to charge kid's Nintendo Switch from 7% to 30% while he was playing it on a 4.5 hr flight. Love that it has plugs in it that fold for storage. Great output(45W) as a plugged in charger...able to power both my Chromebook and HP laptop or multiple phones, tablets with ease.
Minor Con is the drop in power output when used as a battery (45W > 20W). Works great for phones, handheld gaming like Nintendo Switch, iPads, or anything else you would generally use while traveling. Only charges my HP Chromebook with it turned off and not strong enough for a laptop. Since it's white, it has scuffed easily which is disappointing. It really looks used now (see photo).
The capacity means larger devices won't get a full charge but this is great for emergency use!
Reviewed in the United States on December 29, 2023
Pros: Able to charge kid's Nintendo Switch from 7% to 30% while he was playing it on a 4.5 hr flight. Love that it has plugs in it that fold for storage. Great output(45W) as a plugged in charger...able to power both my Chromebook and HP laptop or multiple phones, tablets with ease.
Minor Con is the drop in power output when used as a battery (45W > 20W). Works great for phones, handheld gaming like Nintendo Switch, iPads, or anything else you would generally use while traveling. Only charges my HP Chromebook with it turned off and not strong enough for a laptop. Since it's white, it has scuffed easily which is disappointing. It really looks used now (see photo).
The capacity means larger devices won't get a full charge but this is great for emergency use!