Product Overview
The Anker Prime Power Bank delivers high-capacity portable power with advanced charging technology, designed for professionals and travelers who need reliable energy on the go. With a 27,650mAh capacity and 250W total output, it supports fast charging for laptops, tablets, and smartphones simultaneously. Built using GaN Prime technology, this power bank combines efficiency with compact design, making it ideal for those who demand performance without bulk. Whether you’re working remotely, traveling, or managing multiple devices, this power bank ensures your gear stays powered when it matters most.
Key Features
- Ultra-Compact Design: Despite its high capacity, the Anker Prime maintains a portable size that fits easily in bags or pockets, ensuring convenience without sacrificing power.
- Max Charging Speed: Delivers up to 250W total output, enabling rapid charging of laptops at 140W while also powering other devices like phones and tablets at full speed.
- ActiveShield 2.0 Technology: Provides multi-protection against overcurrent, overvoltage, overtemperature, and more, ensuring safe operation for all connected devices.
- Universal Compatibility: Works seamlessly with a wide range of devices including iPhones, MacBooks, tablets, and more through USB-C and USB-A ports.
- Smart Control via App: Connects via Bluetooth to the free “Anker” app, allowing real-time monitoring of charge status, battery level, device tracking, and optimized charging settings.
- Lightning-Fast Recharge: Fully recharges in just 37 minutes when using dual 140W chargers on both USB-C inputs, minimizing downtime and keeping you ready for any situation.
Technical Specifications
- Capacity: 27,650mAh
- Total Output: 250W (up to 140W per USB-C port)
- Input: Dual USB-C, up to 170W total
- Ports: 2 USB-C + 1 USB-A
- Weight: 1.47 lb (667g)
- Dimensions: 6.37 × 2.24 × 1.96 in
- Battery Type: Li-Polymer
- Certification: TSA-compliant at 99.54Wh (under 100Wh limit)
Benefits & Use Cases
This power bank is perfect for frequent travelers, remote workers, and outdoor enthusiasts who rely on multiple devices throughout the day. Its high output supports fast charging for MacBook Pro models and larger laptops, while simultaneous multi-port charging allows you to power your phone and tablet at the same time. The compact form factor makes it easy to carry during flights, business trips, or daily commutes. With Bluetooth connectivity and the Anker app, users can track their power bank’s location and monitor usage stats, adding an extra layer of control and security.
Important Notes
- The power bank disables output while being recharged on the base; use the USB port on the base instead to charge devices during charging.
- Maximum input of 170W is only achieved when the battery level is above 55% and using both USB-C ports with compatible chargers.
- App connectivity requires staying within 33 ft (10 m) via Bluetooth; registration is not required to use the Anker app.
- Not fully compatible with ASUS laptops but supports ROG Ally handheld gaming console up to 30W.
- When the power bank is completely depleted and screen is inactive, base charging will automatically stop—recharge via USB-C first to restore functionality.
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Customer Reviews
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| Price | Charging Ports | Compatible Devices | Main Feature | Size | Weight/lb |
|---|---|---|---|---|---|
| $179.99 | 2 USB-C + 1 USB-A | iPhone 17/iPhones/Laptops | Anker Prime 27K PowerBank 250W | 6.37 × 2.24 × 1.96 in | 1.47lb |
| $125.99 | 2 USB-C + 1 USB-A | MacBook Pro/iPhone 17/and More | 300W,TurboBoost,AppControl | 6.29 × 1.49 × 2.47 in | 1.32lb |
| $109.99 | 2 USB-C + 1 USB-A | MacBook Pro/iPhone 17/and More | 220W,TurboBoost,AppControl | 5.78 x 1.75 x 1.96 in | 1.24lb |
| $119.99 | 2 USB-C + 1 USB-A | MacBook Pro/iPhone 17/and More | PD 3.1, Max 140W | 6.13 × 2.15 × 1.95 in | 1.31lb |
| $69.99 | Built-in C Cable2 + 1C1A | iPhone 17/iPhones/Laptops | Built-In C Cable2 | 6.18 × 1.93 × 2.12 in | 1.31lb |
| — | 2 USB-C | iPhone 17/iPhones/Laptops | Anker Prime 9.6K PowerBank 65W | 4.53 × 1.71 × 1.65 in | 0.67 lb |
| — | Built-in C Cable + 1C1A | iPhone 17/iPhone Series | Built-In C Cable | 6.2 x 2.89 x 1.02 in | 0.97lb |
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.
Power Multiple Devices at Once: Experience 250W multi-device fast charging that keeps your laptop at 140W while simultaneously powering your tablet and phone. Charge a 16-inch MacBook Pro to 50% in just 28 minutes.
Smart Control at Your Fingertips: Customize your charging experience with the “Anker” app. Easily monitor charging status and locate your portable power bank when you’re on the go.
High Capacity, Portable Power: With 27,650mAh, charge a 13-inch MacBook Air (M2) 1.28 times or an iPhone 14 up to 4.67 times. Ideal for travelers needing USB-C power in a compact form.Please know that this power bank is 99.54Wh, which meets the requirements of the TSA(<100Wh) to be taken on airplanes as carry-on baggage.
Lightning-Fast Recharge: Fully recharge in just 37 minutes with a 170W total input using dual chargers. Always be ready, whether commuting or preparing for an adventure with GaN Prime technology. Note: When the power bank is fully depleted (screen inactive), the base charging will automatically shut off. Please recharge via the USB-C port first to restore base charging functionality.
What You Get: Anker Prime 27,650mAh Power Bank (250W), 2 ft (0.6 m) USB-C to USB-C charging cable, travel pouch, quick start guide, our worry-free 24-month warranty, and friendly customer service.
