The Anker Prime 27,650mAh Power Bank (250W) with 100W Charging Base (model B1340211) is a premium, high-performance portable charging ecosystem that combines Anker’s flagship 27,650mAh (99.54Wh) power bank with a dedicated 100W magnetic charging base for convenient desktop or nightstand use. The power bank delivers up to 250W total output through two USB-C ports (each supporting 140W PD 3.1) and one USB-A port (65W PowerIQ 2.0), enabling ultra-fast charging of laptops (e.g., 16-inch MacBook Pro to 50% in ~28 minutes), tablets, phones, and multiple devices simultaneously. It features a vibrant smart LCD display showing real-time battery percentage, input/output wattage, temperature, and estimated time remaining, plus Bluetooth connectivity to the Anker app for monitoring, customization, low-current mode, and firmware updates. The included 100W charging base magnetically docks the power bank for stable, cable-free recharging at up to 100W, doubles as a stand or organizer, and includes a built-in 100W USB-C PD port for charging other devices at the same time. With ActiveShield 2.0 safety (3 million daily temperature checks), TSA-friendly capacity, ultra-fast 170W dual-input recharging (~37 minutes to full), and a compact yet robust design, this bundle is ideal for professionals, travelers, remote workers, or anyone needing massive power, intelligent features, and a clutter-free charging solution in one elegant package.
Key Features
Massive 27,650mAh Capacity with TSA Approval
The power bank packs 27,650mAh (99.54Wh) of high-density energy storage, enough to charge most smartphones 5–7 times, a 16-inch MacBook Pro 1.5 times, or keep multiple devices powered during long trips, remote work, or outages, while remaining TSA-friendly for carry-on luggage.
250W Ultra-High Total Output
It delivers up to 250W combined output through two USB-C ports (each capable of 140W PD 3.1) and one USB-A port (65W PowerIQ 2.0), allowing simultaneous fast charging of a laptop, tablet, and phone at maximum speeds without power throttling, ideal for demanding multi-device setups.
100W Magnetic Charging Base
The included 100W charging base magnetically docks the power bank for stable, cable-free recharging at up to 100W, doubles as a convenient stand or desk organizer, and features a built-in 100W USB-C PD port so you can charge another device while the power bank recharges.
Smart LCD Display and App Integration
A high-resolution LCD screen provides real-time information including battery percentage, input/output wattage, temperature, and estimated time remaining, while Bluetooth connectivity to the Anker app enables remote monitoring, low-current mode, sound alerts for locating the bank, and firmware updates.
Advanced ActiveShield 2.0 Safety
Equipped with ActiveShield 2.0, the system continuously monitors temperature over 3 million times per day and includes multi-layer protection against overcharge, over-discharge, short circuit, and overheating, ensuring safe and reliable charging for laptops, phones, and other sensitive devices.
What’s in the Box
- Powerbank
- Charging base
- User Manual
FAQs
How fast can it recharge itself, and what’s the best way to do it?
It supports ultra-fast recharging up to 170W via the two USB-C ports (or 100W via the optional Charging Base’s pogo pin). With max input (e.g., a 140–170W charger or dual-port setup), it fully recharges in under 37–43 minutes. Using both USB-C ports simultaneously is the fastest method for most users.
Why is the rated capacity (27,650mAh) lower than expected when charging my devices?
This is normal for all power banks due to energy conversion losses (voltage step-up, heat, efficiency ~70–85%). The actual usable energy is around 99.54Wh, so it delivers fewer full charges than a simple mAh division suggests—common across brands, as explained in Anker’s guides.
Does it work with the Anker app, and what features does the app offer?
Yes, it connects via Bluetooth to the Anker app (no login required for basic use). You can monitor real-time battery status, charging speeds, temperature, locate the power bank if lost, customize display settings, and get firmware updates.
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