Powerful and Compact
The Anker Prime Power Bank (27,650mAh, 250W, 3-Port) – A1340011 is a high-capacity, ultra-powerful portable charger engineered for demanding users who need to fast-charge laptops, tablets, smartphones, and multiple devices simultaneously. With a massive 27,650mAh (99.54Wh) capacity rated TSA-approved for air travel, it delivers up to 250W total output across two USB-C ports (each supporting up to 140W PD 3.1) and one USB-A port (up to 65W with PowerIQ 2.0), enabling rapid charging—such as a 16-inch MacBook Pro to 50% in about 28 minutes or an iPhone 15/16 series multiple times. It features a clear smart LCD display showing real-time battery percentage, power input/output, temperature, and estimated time remaining, plus Bluetooth connectivity to the Anker app for customization, firmware updates, and remote monitoring. The compact soda-can-sized design (57 × 49.7 × 161.7 mm) packs advanced ActiveShield 2.0 safety with temperature monitoring, overcharge/over-discharge protection, and PD 3.1 compatibility for broad device support, while recharging itself at up to 170W dual-input speed (via two USB-C ports) in as little as 37 minutes. Ideal for travel, remote work, or heavy mobile use, this premium power bank combines enormous power density, intelligent features, and reliable Anker build quality in a sleek black finish, making it one of the most capable portable chargers available.
Key Features
Massive 27,650mAh Capacity
With a 27,650mAh (99.54Wh) battery rated for TSA approval on flights, this power bank delivers enormous capacity in a compact form, capable of fully charging most smartphones 5–7 times, a 16-inch MacBook Pro 1.5 times, or keeping multiple devices powered during long trips, remote work, or emergencies.
Ultra-High 250W Total Output
It provides up to 250W combined output across three ports—two USB-C ports (each supporting up to 140W PD 3.1) and one USB-A port (up to 65W with PowerIQ 2.0)—allowing simultaneous fast charging of a laptop, tablet, and phone at maximum speeds without throttling, ideal for power-hungry setups.
Smart LCD Display and App Control
The built-in high-resolution LCD screen shows real-time battery percentage, input/output power, temperature, and estimated time remaining, while Bluetooth connectivity to the Anker app lets you monitor usage, customize settings, enable low-current mode, and receive firmware updates for enhanced control and visibility.
Blazing-Fast 170W Recharging
The power bank itself recharges at up to 170W dual-input speed (via two USB-C ports simultaneously), reaching full capacity in as little as 37 minutes with a compatible high-wattage charger, minimizing downtime and ensuring it is ready quickly for the next use.
Advanced Safety with ActiveShield 2.0
Equipped with Anker’s ActiveShield 2.0 intelligent safety system, it continuously monitors temperature over 3 million times per day, offering multi-layer protection against overcharge, over-discharge, short circuit, and overheating, delivering reliable and secure charging for all connected devices.
What’s in the Box
- Powerbank
- User Manual
FAQs
How fast can it recharge itself?
It supports up to 170W dual-input charging (using both USB-C ports at the same time), reaching full capacity in approximately 37 minutes when paired with a high-wattage charger (such as a 140W+ PD 3.1 charger).
Can it charge a MacBook Pro or other laptops at full speed?
Yes — each USB-C port delivers up to 140W (PD 3.1), which is enough to fast-charge a 16-inch MacBook Pro to 50% in about 28 minutes or provide full-speed charging to most modern laptops, even while charging other devices simultaneously.
What does the LCD screen show and how useful is the app?
The LCD displays real-time battery percentage, input/output wattage, temperature, and estimated remaining time. The Anker app (via Bluetooth) adds remote monitoring, firmware updates, low-current mode for small devices, sound alerts to locate the power bank, and customization options.
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