Anker 521 Energy Financial institution, 45W Wall Charger with 5,000mAh 20W Moveable Charger, Twin-Port USB-C for iPhone 15 Collection, iPhone 14/13 Collection, iPad Professional, AirPods, Apple Watch, Samsung Galaxy and Extra
$43.99
Worth: $43.99
(as of Dec 30, 2024 14:42:55 UTC – Particulars)
Product Description
1 Wall Charger Mode
2 Energy Financial institution Mode
1 A number of Methods to Recharge
2 Lengthy-Lasting Battery
3 Temperature Management
The video showcases the product in use.The video guides you thru product setup.The video compares a number of merchandise.The video reveals the product being unpacked.
Quick-Charging Twin USB-C Ports 
When used as a charger, get pleasure from a 45W high-speed cost to energy a laptop computer or telephone.
When used as an influence financial institution, get a 3× sooner cost to energy your iPhone or wi-fi earbuds. The 20W USB-C port has sufficient energy to cost an iPhone 13 to 50% in simply 37 minutes.
Anker 521 Energy Financial institution supplies 1.08 costs for iPhone 14, 0.97 costs for iPhone 14 Professional, 1 cost for iPhone 13 / 13 Professional, and 1.03 costs for Samsung Galaxy S22.
1 Telephones
2 Tablets
3 Laptops
4 Low-Powered Gadgets
Collection Merchandise
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Buyer Opinions
4.5 out of 5 stars
1,012
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4.8 out of 5 stars
13,698
4.7 out of 5 stars
4,350
4.7 out of 5 stars
6,080
4.6 out of 5 stars
3,373
Worth
$43.99$43.99
—
$18.99$18.99
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$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
Appropriate Gadgets
For Laptops, Telephones, Tablets
For Laptops, Telephones, Tablets
For Telephones, Tablets
For Laptops, Telephones, Tablets
For iPhones, iPads, Airpods
For Electronics and Home equipment
Primary Function
45W
30W
GaN 30W
100W PD Charging
30W PD Charging
67W
Dimension
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
2-in-1 Hybrid Charger: Get a 5,000mAh energy financial institution and a 45W wall charger in a single.
Recharge Whereas Plugged In: When used as an influence financial institution, conveniently recharge through the charger with out cables or via the USB-C port.
Powers 3× Quicker: When used as an influence financial institution, cost an iPhone 13 as much as 3× sooner and when used as a wall charger, absolutely cost a MacBook Professional 13″ in simply 1 hour and 45 minutes.
Go Anyplace: Smaller than the scale of your palm, the facility financial institution takes up much less area and may simply slot in a bag or purse, making it a super journey companion.
What You Get: Anker 521 Energy Financial institution (PowerCore Fusion, 45W), welcome information, our worry-free 24-month guarantee, and pleasant customer support.
Prospects say
Prospects discover the charging adapter dependable and well-built. They respect its portability and performance for touring and charging a number of units. The colour choices are additionally appreciated. Nevertheless, some prospects have blended opinions on charging velocity, cost retention, measurement, and worth for cash.
AI-generated from the textual content of buyer evaluations
9 reviews for Anker 521 Energy Financial institution, 45W Wall Charger with 5,000mAh 20W Moveable Charger, Twin-Port USB-C for iPhone 15 Collection, iPhone 14/13 Collection, iPad Professional, AirPods, Apple Watch, Samsung Galaxy and Extra
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$43.99
ABC –
Love this
Wall charger and portable, fast charging battery. Best backup battery I have for my phone.
Francis –
Works as expected, useful for multiple purposes
This charger is great in both forms: in-wall charger and power bank.When plugged into the wall, it delivers 45W, and when used as a power bank, it delivers 5000mAh (approximately 18W).I use as a wall charger daily to charge my iPhone 13 mini overnight, along with my MacBook Air or iPad Air when needed.As a power bank, I only use it for my iPhone or my iPad, and is capable of charging both simultaneously but I prefer not to. I never use the power bank to charge my MacBook Air. If I have access to an outlet, I will plug it. I only use the power when necessary.This being said, I do not recommend you use this to as a wall charger to charge other power banks. I attempted to charge my 65W Anker 537 power bank with this, and I think both power banks got confused as to which one was being charged, causing the Anker 521 to overheat to an alarming extent (user error). Speaking of overheating, it does heat up occasionally when plugged into the wall but not dangerously. Overall, I am very happy with this purchase, and satisfied with its usefulness every day.
Greg Cordover –
Ultra portable charger and battery bank
I was interested in this model to avoid having to carry a separate charger and battery bank in a small bag. It seems to serve that purpose well, the folding plug prevents scratching other items and it can charge my devices both with and without a plug available. 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 less portable.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.
C. Kendrick –
great design idea, but keep in mind 45W is not ideal for some laptops
The idea of integrating a battery into the “power brick” is great, since you need to carry around a wall charger anyway, and this way you get a battery too and the overall thing is not that much bigger than a typical wall charger.Bear in mind that the max output wattage (45) is more than enough to maximally power any current generation phone (as of 2024) but is not as much power as the maximum charge rate of a modern laptop, which ranges from 60-140W.That means this can charge a laptop just fine, but not as fast as the wall charger that came with the laptop.Also, if you have a beast of a laptop and it’s running flat out (fans on, etc) then with only a 45W charger you might very slowly lose battery.I would love to see a charger that can do 145W with an integrated battery! That would replace the laptop charger, phone charger and power bank with one unit.
Douglas Simon –
It’s a sensible product
This charger/power bank does have not the largest capacity, but it’s small enough to carry comfortably in a shoulder bag, maybe even a pocket. So it can charge a laptop and a phone when plugged in, and recharge a phone when it’s not. The real selling point for me is that it’s big enough to charge an iPhone, it means you don’t need a separate charger for your laptop, and it’s physically small enough to carry. It wouldn’t satisfy everyone, but it definitely works for me.
Evil Storyteller –
Great travel charger
Anker has become my go to for travel chargers. Their plugs fold in so they don’t get damaged in transit, and all I need is a plug adapter to use it in foreign countries. With newer power hungry devices, I need to make sure I’m carrying one with enough wattage to support it, but Anker has always had me covered. I’ve also had good results from their cables.
David A. –
Super fast charge!
Fastest phone charger I’ve ever owned which makes it a priceless accessory and a must have item. Highly recommended!
Amazon Customer –
Favorite charger for traveling!
I have bought these for years and love them. Love that you can recharge the bank while plugging in multiple devices to charge as well! Traveling must-have!
ZAQ –
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