How can I estimate the number of charges for my device?

Calculate the number of charging cycles using this formula: (Power Bank Capacity × 0.6) ÷ Device Battery Capacity ≈ Number of Charges. For example, a 4,000mAh battery gets about 4 charges from a 27,600mAh power bank.

How can I connect to the Anker app?

To ensure proper functionality, please remain within a range of 33 ft (10 m) from the power bank when using the app, as it connects via Bluetooth. You can use the Anker app even without registering an account.

How can I reach 170W input power?

To achieve a maximum input of 170W, use both USB-C ports with a 140W charger. The power bank does not maintain 170W continuously to protect the battery; it normally reaches 170W only when the battery level is above 55%.

Can I use the power bank while it's recharging on the charging base?

The power bank disables its power output while recharging on the base to prioritize safety and longevity. To charge your devices, please use the USB port on the base.

Is the power bank compatible with gaming devices?

This power bank may not be compatible with ASUS laptops, but it can support charging the ROG Ally handheld gaming console at a maximum power of 30W.

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Description

🔋 Power your hustle, anywhere, anytime.

COMPACT POWERHOUSE - Soda-can sized yet TSA-approved 99.54Wh capacity—perfect for jet-setting pros.
TRIPLE PORT VERSATILITY - Two USB-C and one USB-A port deliver a combined 250W to fuel all your essential devices simultaneously.
SMART CONTROL IN YOUR PALM - Track, optimize, and locate your power bank effortlessly via the intuitive Anker app.
POWER UP AT LIGHTNING SPEED - Charge your MacBook Pro 16" (M2 Pro) to 50% in just 28 minutes with cutting-edge PD 3.1 tech.
RECHARGE FASTER STAY UNSTOPPABLE - Dual USB-C inputs fully recharge your power bank in just 37 minutes—because downtime is not an option.

The Anker Prime Power Bank packs a massive 27,650mAh capacity and 250W output into a compact, TSA-approved design. Featuring dual USB-C and USB-A ports, it fast-charges multiple devices including MacBook Pro and iPhone 17 series. With a smart digital display and companion app, it offers real-time monitoring and device optimization. Rapid recharge via dual USB-C ports ensures minimal downtime, making it the ultimate portable power solution for busy professionals on the move.

Specifications

Product Dimensions	16.18 x 4.98 x 5.69 cm; 666.78 g
Batteries	1 LR44 batteries required. (included)
Item model number	A1340
Special features	Smart Digital Display, Short Circuit Protection, Slim, Over Charging Protection, Fast Charging, Travel; C1/C2：5V⎓3A/9V⎓3A/12V⎓3A/15V⎓3A/20V⎓5A/28V⎓5A Pogo Pin: TBD; USB- C1/C2: 5V⎓3A/9V⎓3A/12V⎓3A/15V⎓3A/20V⎓5A/28V⎓5A/3.3V-21V⎓5A USB-A: 5V⎓6A/9V⎓2A/12V⎓1.5A/10V⎓6.5A/3.3V-10V⎓4A Total: 250W Max
Other display features	Wireless
Color	black
Whats in the box	Prime 27650mAh Power Bank (250W), 2 Ft / 0.6 M 140W USB-C To USB-C Charging Cable, Travel Pouch, Quick Start Guide, Our Worry-Free 24-Month Warranty, Friendly Customer Service
Item Weight	667 g

Reviews

J**S

Realtime hero power bank by anker

I tried 8–10 power banks with mix of brands but not getting perfect solution. Saw this and realized this is ultimate solution but expensive and very expensive!!! Decided to buy and its really a good product. 28k. 2 pd. Lots of display info. Anker is anker. I also have 2–3 other ankers too but this is the KING KONG. thanks to amazon i got discounts also but one concern. The delivery came in good packaging but it was on open drive coz full packaging was soooo hot and scary of power bank sensitive care issues in heat. Pls tell delivery teams on this critical aspect. Rest perfect. Happy client.UpdateWhat an experience to use this new prime 28k, wow. Charges laptop mobile IQOS same time and you are ready charged everytime. I got on amazon nice deal. Stores still on full price as its their hero product.👏👏👏👏👏👏👏👏Further experience updateThis champion power bank has no problem on any airline cabin handling. I carried in many airlines. Its made vv smartly as its just 99.9% clearance of power banks allowed in hand carry so its a winner. Juice of power remained v long when i switched off and reopened afterong gap it was 100% still ✅✅The power bank worked even when i went on a small icy mountain line to a 8000m snowy places. It helped me like a genuine partner on these trips🥰🥰Highly recommended for travelers and adventurers trips people who want navigation and power n connectivity at all times.To charge a garmin watch you need a conntor of usb or buy c drive cable instead )))Enjoy the power bank king just given on right summer times )))))))

30.05.2024

A**I

The Beautiful and the Beast

It is the beautiful "and" the beast! It is powerful enough to charge two laptops at the same time while being as compact and well-designed as it gets. It is pricey, I admit that, but nothing good comes for free!

5.09.2025

G**.

Powerful input and output.

Recharges in an hour. Can fully charge my thinkpad once from 0 to 100 while I'm working on laptop. Information shown on screen is very helpful.

21.08.2025

A**L

ITs the best power bank you can buy in UAE at the moment

It works awesome,high capacity, fast charging. DO NOT charge through multiple ports even though it supports though. One of them of mine died because of that.

6.04.2025

R**J

More Juice in a lightning speed

Power muscle, and fast charging. Brilliant

20.08.2025

S**R

stopped charging

I purchased this product in December 2024, and suddenly it stopped charging. I'm not sure what the issue is, but it no longer works as expected. Very disappointed, especially considering it's only a few months old.

24.06.2025

K**L

Great Charging Speed, but Battery Life Could Be Better

Overall, the device is impressive. It offers super-fast charging, and the most impressive feature is its ability to charge from multiple sources at once, which really helps cut down the charging time. I like it, but I expected the battery to last longer after a full charge. Still, I’d say it’s a solid choice and I recommend it.

12.06.2025

L**Z

Fassssttt

The best and FASTEST power bank ever . Love ordered tooooo

27.08.2025

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