*When paired with Anker Prime Charging Base, the power bank reaches 150W max input.
Anker's Most Advanced Fast Recharging Technology
Note: Data based on internal lab tests; actual perforimance may vary. For 250W max input, use both USB-C ports with 5A cables and 140W chargers.
Supports 250W Max Dual-Port Fast Recharging
Recharge to 50% | 13 Min Recharge to 80% | 40 Min
Fast Charging for Every Device
PowerIQ™ 4.0 intelligently detects connected devices and adjusts power distribution across all ports to optimize charging efficiency.
Safeguard Your Charging with ActiveShield™ 4.0
10,000,000+ Temperature Checks per Day
Note: Data based on internal lab testing. Temperature is monitored 120 times per second, providing approximately 10,368,000 checks per day.
*Compared with iPhone 17 Pro Max.
Ultimate Portability for On-the-Go Charging
Easily Track Charging Details with AnkerSense™
Transform Your Charging with Engaging Displays
Note: See the user manual for details on activating animations.
Connect via Bluetooth
Note: See the user manual for Bluetooth connection methods.
Monitor Real-Time Stats Through the App
Set Your Charging Preferences
Moments By You
At Travel
Shared Power
One Power Bank for All Devices
Charging Guide
Model Number: A110A
Anker Prime Power Bank (26K, 300W)
Peak Performance in Charging and Recharging
Charge More, Charge Fast
Power three devices at once with 300W total output, recharge at 250W max using both USB-C ports, and stay ready with massive 26,250mAh capacity.
Smart Charging Tech
PowerIQ 4.0 technology adapts in real time by identifying which devices need more power and shifting energy from low-demand ports.
Full Control via App
Easily monitor real-time charging status, adjust power distribution, and personalize your screensaver while tracking battery level, USB-C ports, USB-A output, and charging base input.
Safe Charging All Day
ActiveShield 4.0 monitors temperature over 10 million times a day to maintain safe and efficient charging for every device.
Compatibility
For Laptops
MacBook Air / Pro Series
Dell XPS
Lenovo ThinkPad
Microsoft SurFace
Samsung Galaxy Book Series
And More
For Phones
iPhone Air / 17 / 16 / 15 / 14 / 13 / 12 Series
Samsung Galaxy S Series
Samsung Galaxy Z Series
Google Pixel 9 / 8 Series
Sony Xperia Series
And More
For Tablets
iPad Pro Series
iPad Air Series
iPad mini Series
Samsung Galaxy Tab S Series
Samsung Galaxy Tab A Series
And More
Other Devices
Steam Deck
Nintendo Switch OLED / Lite
DJI Mavic 3
Canon R5 Mark II
AirPods
And More
Notes:
1. This power bank supports Samsung Fast Charging 2.0 and 40W max fast charging for iPhone 17 Series.
2. Achieve 140W input with a compatible 140W charger and a 5A cable.
Why does the power bank charge fewer times than expected?
Some energy loss (typically 30 - 45%) is normal during power conversion because of battery and circuitry design. After conversion, a fully charged 26,250 mAh power bank provides about 15,200 mAh to your devices.
Why can't my power bank charge and recharge simultaneously?
If the input power is too low (typically below 30W), the power bank’s output power may not meet the minimum charging needs of high-power devices like laptops, and thus it will stop charging. We recommend using a charger with at least 100W.
Why does charging stop at 80%?
Your iPhone may automatically stop charging at 80% to protect its battery from overheating, as part of iOS 17's thermal management strategy. Charging will resume once the device cools down. Moving it to a cooler spot can help speed up this process.
Is it normal for the power bank or connected devices to feel warm during charging?
Yes. It is normal for devices to generate heat during charging, especially when using your phone for gaming or video streaming. Use the product in a cool, well -ventilated place (32 - 77°F / 0 - 25°C) and pause use of devices that are charging.
Why do the readings on the charger screen differ from those on a power bank or third-party tool such as POWER-Z?
- Display differences are normal. Both chargers and power banks show readings with a slight delay.
- Each device measures power in a different place. Cable aging and transmission losses can also affect results.
Why does the charging power gradually decrease while recharging?
When the power bank is recharging, its input power may gradually decrease to prevent overheating, protect the battery, and maintain safe charging. For best results, use it in a cool, ventilated environment (32 - 77°F) and avoid charging other devices at the same time.
How to Use Free Return Shipping After Purchasing Worry-Free Return & Delivery?
After you purchase or receive this service, once your return request is submitted and approved, we will provide you with a prepaid return shipping label. You don’t need to pay for the return shipping yourself.
The label will be sent to you via email or made available on the Return Management page. Simply print it out, pack your item, and hand it over to the designated carrier.
*Anker is the world's No. 1 mobile charging brand based on retail sales value for five consecutive years: 2020 to 2024.
Data source: Euromonitor International (Shanghai) Co., Ltd., measured in terms of retail value sales in 2020 through 2024, based on research completed in June 2025. Mobile charging brands are defined as those with over 75% of retail sales from mobile phone charging products, including chargers, wireless chargers, power banks, and charging cables. These products may also be used with other consumer electronic devices. *Pay immediately or installments with Affirm. Rates from 0-36% APR. Payment options through Affirm are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. CA residents: Loans by Affirm Loan Services, LLC are made or arranged pursuant to a California Finance Lenders Law license. For licenses and disclosures, see affirm.com/licenses. For example, a $800 purchase could be split into 12 monthly payments of $72.21 at 15% APR or 4 interest free payments of $200 every 2 weeks.
