Shargeek 140 20000mAh Laptop Power Bank with Smart Display
Shargeek 140 20000mAh Laptop Power Bank with Smart Display
The Shargeek 140 is a 20000mAh / 72Wh portable power bank designed to charge high-demand devices like laptops and smartphones simultaneously with a 140W max output. It is an ideal companion for travelers and commuters, featuring an airline-safe design and a smart display to monitor your charging status in real time.
Key features
- Fast Charging – Delivers up to 140W total output, capable of charging a MacBook Pro from 0% to 50% in 40 minutes.
- Long-lasting Battery – Powered by 4 advanced Samsung 21700 cells, maintaining 80% capacity after 1000+ cycles.
- Smart LCD Display – Provides full visibility into charging performance and current power status at a glance.
- Dual-Device Charging – Includes one USB-C port and one USB-A port to charge two devices at once.
- Compact Design – Features a slim, portable build weighing 470g and measuring 158 × 65 × 30.5 mm for easy storage.
- Low-Current Mode – Safely powers small electronics like smartwatches and wireless earbuds.
Specifications
| Capacity | 20000mAh / 72Wh |
|---|---|
| Max Output | 140W |
| Dimensions | 158 × 65 × 30.5 mm |
| Weight | 470g |
| Shell Material | Alloy |
| Battery Type | Samsung 21700 Li-Polymer |
| Available Colors | Black, Silver |
| Charging Protocols | PD3.0, PD2.0, QC3.0, QC4.0, AFC, FCP, Apple 5V/2.4A, BC1.2 |
What's in the box
- Shargeek 140 Power Bank
- 100W USB-C cable
- Travel pouch
- User guide
Ideal for
This power bank is designed for professionals and frequent travelers who need reliable, high-speed power for laptops, tablets, and smartphones while on the move or in areas without easy access to wall outlets.
FAQ
Does it fit on an airplane?
Yes, the 72Wh capacity is airline-safe, making it suitable for travel.
Will it work with my iPhone?
Yes, it supports various charging protocols and can charge an iPhone 15 Pro from 0% to 50% in 30 minutes.
Can I charge two devices at the same time?
Yes, the power bank features dual ports (USB-C and USB-A) to support simultaneous charging.
How do I charge low-current devices?
The unit includes a dedicated low-current mode specifically for charging accessories like wireless earbuds and smartwatches.