The Shargeek 140 power bank packs a hefty 20,000 mAh (≈72 Wh) capacity into a surprisingly compact form, making it airline‑safe and travel‑ready. With a maximum output of up to 140 W for dual‑device charging, and up to 100 W from a single USB‑C port, it’s designed to power laptops, tablets, and phones at high speed. It features one USB‑C port and one USB‑A port, so you can charge two devices simultaneously—perfect for a laptop and a phone. A smart LCD display shows real‑time output, input, battery percentage, and time remaining, giving you full visibility of your charging status. The chassis combines a transparent aesthetic (or matte black finish) with quality Samsung 21700 cells for long lifespan and durability. Its compact footprint (≈158 × 65 × 30.5 mm and about 470 g) fits easily into a backpack or travel bag without being too bulky. It supports a wide range of fast‑charge protocols—including PD, QC, AFC, FCP—covering most modern devices. A pass‑through charging feature lets you charge the power bank while it charges another device, adding convenience on the go. There’s also a low‑current mode to safely charge smaller accessories like earbuds or smartwatches without over‑delivering power. With its premium build, stylish design, and high‑spec performance, the Shargeek 140 is ideal for tech‑savvy travelers looking for one powerhouse charger to replace multiple bricks.