Overview
- On Thursday, July 30 three outlets ran limited-time deals: the CHIP Store cut its 27,000 mAh powerbank to €49.99, Amazon listed Anker’s 5,000 mAh Nano at €39.99, and PC-WELT flagged an Iapos 26,800 mAh unit on Amazon Haul for €17.99.
- The CHIP-branded 27,000 mAh pack is rated at 97.2 Wh, has two USB‑C ports and one USB‑A port, can deliver up to 140 W from a single USB‑C port and up to 183 W total, and weighs about 635 grams.
- Anker’s Nano is a very flat magnetic Qi2/MagSafe-style 5,000 mAh charger that supports up to 15 W wireless and up to 20 W via USB‑C, but Anker estimates usable delivered energy is roughly 2,750–3,500 mAh because of conversion and wireless losses.
- The Iapos 26,800 mAh model supports Power Delivery 3.0 and Quick Charge 4.0, offers three outputs with up to ~22.5 W, a digital charge display, and a listed weight of about 370 grams, and Amazon Haul listings can mean lower prices but longer international shipping times of roughly one to two weeks.
- Buyers should match real needs to trade-offs: check watt‑hour ratings and airline rules (97.2 Wh sits under the common 100 Wh carry‑on limit), compare peak output and port types for laptops versus phones, factor in usable energy losses and weight, and expect limited stock or marketplace delivery caveats.