Anker Prime Power Bank 27,650mAh (250W) — Black
The Anker Prime Power Bank (27,650mAh, 250W) packs flagship-level charging power into a single portable unit, built from seven individual 3,950mAh cells for a combined 27,650mAh capacity. Across two USB-C ports and one USB-A port, it delivers up to 250W total output using Power Delivery 3.1, automatically tailoring charge speed to whatever’s connected — from a phone needing a quick top-up to a laptop needing a serious recharge. A built-in screen doubles as an LED flashlight and shows live charging stats, while ActiveShield 2.0 keeps temperature in check across every charging session. The Anker app adds real-time monitoring, sound-based locating if the power bank goes missing in a bag, and smart charging optimization to protect long-term battery health.
Key Features
- 27,650mAh capacity with 250W total output, enough for laptops, phones, and tablets in one device
- Power Delivery 3.1 technology, automatically optimizing charge speed per connected device
- Up to 140W single-port output, capable of meaningfully charging a laptop on its own
- Anker app connectivity, offering real-time stats, sound-based locating, and charging optimization
- Built-in screen doubling as an LED flashlight, adding practical utility beyond charging
Technical Specifications
| Specification | Detail |
|---|---|
| Model | Anker Prime Power Bank (27,650mAh, 250W), Model A1340 |
| Colour | Black |
| Total Capacity | 27,650mAh (3,950mAh x 7 cells) |
| Ports | 2 x USB-C, 1 x USB-A |
| USB-C1/C2 Input | 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓5A / 28V⎓5A |
| Pogo Pin Input | 100W (for use with the optional 100W Charging Base) |
| USB-C1/C2 Output | 5V⎓3A / 9V⎓3A / 12V⎓3A / 15V⎓3A / 20V⎓5A / 28V⎓5A / 3.3V-21V⎓5A |
| USB-A Output | 5V⎓6A / 9V⎓2A / 12V⎓1.5A / 10V⎓6.5A / 3.3V-10V⎓4A |
| Total Output | 250W Max |
| Max Single-Port Output | Up to 140W |
| Dimensions | 57 x 49.7 x 161.7 mm |
| Weight | 665g |
| Recharge Time | Approx. 43 minutes with 140W input |
| Trickle Charging | Supported |
| LED Flashlight | Yes, via built-in screen |
| Included Cable | USB-C to USB-C, 60cm (140W rated) |
| Safety | ActiveShield 2.0 temperature monitoring |
| Compatibility | iPhone 12/13/14/15/16 series, MacBook, Samsung Galaxy, and other USB-C/USB-A devices |
Best Suited For
- Business travelers and digital nomads, needing laptop-capable charging power in a compact device
- Multi-device users, charging a laptop, phone, and accessory simultaneously across the three ports
- Buyers who already own or don’t need the charging base, keeping cost and bulk down with the standalone unit
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