Offers 300W max output across two USB-C and one USB-A port, keeping two MacBook Pros running at full speed.
140W Max Fast Charging
Delivers up to 140W high-speed output for fast laptop charging when connected to a 5A cable. Power a MacBook Pro (M4 Pro) to 50% in 27 minutes or an iPhone 16 Pro to 50% in 26 minutes.
Anker's First 250W Dual-Port Input—Recharge to 50% in Just 13 Minutes
With industry-leading 250W dual USB-C input, recharge the power bank to 50% in 13 minutes or 40% in just 10 minutes. Ideal for high-turnaround moments like busy mornings or airport layovers when every minute counts.
Huge Power That's Ready to Fly
Delivers 26,250mAh (99.75Wh) of TSA-approved capacity to charge a MacBook Pro (M4) up to 0.8 times.
Smart Display and App Control
Provides detailed charging information of the power bank and charging base, and allows manual adjustments of output power on the app. Note: Data based on internal lab testing. Actual performance may vary depending on specific conditions of use.
Need Warranty Support?
What You Get
Anker Prime Power Bank (26K, 300W), USB-C to USB-C charging cable, travel pouch, welcome guide, 12-month warranty, and our friendly customer service.
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 viaApp
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.
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
Ultimate Portability for On-the-Go Charging
Easily Track Charging Details with AnkerSense™
Transform Your Charging with Engaging Displays
Connect via BluetoothMonitor Real-Time Stats Through the AppSet Your Charging PreferencesCharging Guide
Choosing a selection results in a full page refresh.
Connect via Bluetooth
Monitor Real-Time Stats Through the App
Set Your Charging Preferences
Charging Guide
