Anker Prime Power Bank, 20,100mAh 3-Port Portable Charger with 220W Max Output, Two-Way Charging, TSA-Approved, App Control, for MacBook, iPhone 17/16 Series, and More (Base Not Included)
$149.99
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220W Total Output Power: Keep your office setup running strong with 220W total output from two USB-C ports and one USB-A port.
Flight-Ready 20K Power: Carry 20,100mAh (72.36Wh) of portable, TSA-approved power, enough for up to 4.2 days of video streaming on an iPhone 17 Pro Max.
140W Max Fast Charging: Delivers up to 140W high-speed output for fast laptop charging when connected to a 5A cable. Charge a 16″ MacBook Pro (M4 Pro) to 50% in 28 minutes.
High-Speed 100W Max Recharging: Recharge Anker Prime Power Bank to 50% in 25 minutes using the 100W max USB-C input.
What You Get: Anker Prime Power Bank (20K, 220W), 3.3 ft USB-C to USB-C charging cable (240W), travel pouch, welcome guide, 24-month warranty, and our friendly customer service.
Note: Data based on internal lab testing. Actual performance may vary depending on specific conditions of use.
13 reviews for Anker Prime Power Bank, 20,100mAh 3-Port Portable Charger with 220W Max Output, Two-Way Charging, TSA-Approved, App Control, for MacBook, iPhone 17/16 Series, and More (Base Not Included)
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$149.99
Grant –
Superior Power Density & Wide Compatibility—Finally Solved My “Picky” Laptop Issue
Overall Rating: ⭐⭐⭐⭐⭐After testing several portable solutions, the Anker Prime 20,000mAh (220W) has become a staple in my mobile kit. I’ve been putting this through its paces on-the-go, and it has consistently met high expectations, particularly regarding power delivery (PD) negotiation.Technical Highlights:• Reliable PD Negotiation: My wife’s work laptop is notoriously “picky” regarding its handshake with third-party chargers. After cycling through multiple power banks that failed to provide a consistent charge, this Anker Prime unit handled it flawlessly. It delivers the sustained wattage required for high-draw devices without throttling.• Total Output Efficiency: With a 220W max output, I can effectively fast-charge multiple devices—including a MacBook and an iPhone—simultaneously. It eliminates the “low power” warnings I’ve experienced with lesser 65W or 100W banks.• Monitoring & UI: The on-device digital display is excellent for real-time telemetry (input/output wattage and estimated recharge time). Additionally, the Bluetooth app integration is surprisingly useful for monitoring the bank’s health and managing charging cycles from a distance.• Form Factor: Despite the 20,000mAh capacity, it remains TSA-compliant and relatively compact for its power class.The Verdict:While the price point is higher than entry-level 20k mAh banks, you are paying for the high-wattage circuitry and the intelligent power distribution. If you have sensitive or high-demand electronics that reject standard chargers, the performance here justifies the investment.Pros: High-output ceiling, excellent build quality, intuitive app controls.Cons: Premium price (though the performance delivers the ROI).
Scott Damerow –
Best Power Bank I’ve Found!
Fantastic product! This charger holds a great charge and is compact and easy to travel with. My old battery died while I was on vacation. I ordered this on December 22nd and it arrived on the 23rd! I was in California and this turnaround is unheard of where I live in Alaska! The device has plenty of power to keep my Samsung phone going all day. It charges my phone full in under an hour. I can use two USB-C cables to charge the battery in under an hour, so it helps when I’m on the go. I LOVE the display. Detailed power monitoring, including wattage in/out for each port. It even detects the capacity of the charging cables I plug in! It is under the TSA limit so I can carry it on a plane.
Dave G. –
Charges my Mac faster than the original brick even while charging my iPhone simultaneously!
Epic device – Worth every penny!
Denise A. –
Ai Charging
Quick charging, portable, Ai smart charging.
Le Brew –
Like having your own power substation
This thing is like have your own private power substation in your camera bag. It’s small enough to fit nearly anywhere it’s needed while having enough ports to charge multiple devices at the same time. Wasn’t use, quick to recharge when it gets low and best of all, it’s got ANKER’s quality built right in. I’ve used Anker power devices for a long time and only ever had 1 fail on me. I depend on them to power nearly all my devices that either are rechargeable or require an external power source.
Moises Vizcaino –
It charges my S22 Ultra super fast.
I’ll give it 5 stars it delivers and receives tha charge so quickly, i tested it with my gaming laptop cellphone and the anker charger 140w and it just performes so well it does more than what you need, because you can also connect to the battery system and see charts of volts amperage and power transfer either charging or delivering charge using an app that needs to be downloaded to the phone. I have a lenovo alegro 5 pro and a S22 ultra. Overall this battery banks is solid.
Amazon Customer –
Great charger
I really like this charger. It feels like it was really well built. It charges my phone very fast. I haven’t used it to charge my laptop yet, but I’m sure it will be fine. I definitely recommend it!
Zach S –
Exceeded expectations
Works very well. Charges my switch 2 multiple times while charging via usb-c. Something to note, charging with USB-A is noticeably slower. Use USB-C to get your monies worth. It comes with a USB-C cable.
Eric –
Nice updated version (A110B) of the Anker Prime 20,000mAh (200W) power bank (A1336). This version is slimmer although a little taller than the previous version (A1336) which I find is better. The LED display is also upgraded and has Bluetooth connectivity so you can use this with the Anker app.I do have one small complain and it is that this current version (A110B) DOES NOT have the China 3C (CCC) certification that is compulsory for all power banks to be brought on domestic flights in China. I find this strange as the older version (A1336) has 3C certification. This makes this powerbank unusable on flights within China as it will be confiscated.UPDATE: Have been speaking with Anker’s amazing customer service. They said that the A110B just got 3C certification in China but it will take some time to get them to US and European warehouses.
Daniel S. –
Bought during the Black Friday sales as an upgrade to my old humongous brick of an Anker bank which is starting to show its age!The device is reassuringly weighty but much more compact than my previous one. It feels very high quality, as all Anker products tend to.The screen is great for checking the remaining capacity, and shows you how much power is being drawn from the connected device(s) which is good to see if something is fast charging!As an experiment, I decided to plug my Lenovo ThinkPad laptop into the power bank and was pleasantly surprised that it started charging without an issue!Overall excellent product and may have to get another one if they’re reduced again! 😉
Amazon Customer –
Excellent charger! Can charge multiple devices including iPhone, IPad and a laptop. It is a fast charger as well. Has a great display as well which shows charging times, etc. Has a cool app that links to the charger and provides a wealth of information about charging status, etc. Best charger I’ve ever owned. A few minor issues: it’s expensive compared to other chargers, it’s heavy, and it takes a long time to charge the charger (usually 2.5 hours). But all and all I’m happy with the purchase.
Yannick Keroual –
Excellent product. Recommended.
X –
I returned it. It is way too heavy to carry around.