# Magnetic Power Banks Designed for Foldable iPhones New accessories address charging challenges for wide foldables like iPhone Duo. - **Source:** [Latest from Android Central](https://brifing.si/source/c01c90da-6cf6-4b63-a76b-3d38df0e8324) - **Published:** 2026-09-29 - **Original article:** - **On Brifing:** https://brifing.si/s/ea2abeb9-149d-413a-8f70-f3b985daa29b ## Qi 2.2 charging revolution The introduction of 25W Qi 2.2 charging technology has significantly improved the magnetic power bank category. Current models from UGREEN and Baseus offer reliable 5,000mAh or 10,000mAh capacity for standard smartphones. However, these solutions face compatibility issues with wider foldables like iPhone Duo and Galaxy Z Fold 8 due to their unconventional dimensions. ## Foldable-specific design challenge Traditional power banks prove too long for wide foldable phones, creating a new product category need. Manufacturers are responding with custom square designs that maintain functionality while fitting the unique form factor. This addresses both the charging needs and the physical compatibility requirements of these premium devices. ## BMX SolidSafe Duo features BMX's solution features a 5,000mAh semi-solid-state battery in a square form factor specifically designed for iPhone Duo. It includes a 360-degree kickstand that enables versatile positioning and a TFT display for battery status. While limited to 15W wireless charging, it offers a 20W USB-C cable, though this falls short of the ideal 25W standard. ## Baseus enters the market Baseus introduces the PicoGo Air AM72 Magnetic Power Bank for foldables, leveraging their proven power bank technology. While lacking some premium features of BMX's model, it maintains Baseus's reputation for reliability. The company hasn't disclosed pricing yet, with availability expected in November. ## Premium pricing concerns The SolidSafe Duo carries a $79 price tag, nearly double standard Qi 2.2 power banks, raising questions about value proposition. This premium reflects the specialized design and additional features but may limit adoption. The pricing strategy for Baseus's upcoming model remains to be seen. ## User experience trade-offs Foldable-specific power banks currently sacrifice charging speed (15W vs 25W standard) for form factor compatibility. The built-in USB-C cable partially compensates but creates cable management issues. Users must choose between convenience and performance when selecting these accessories. ## Market expansion coming Industry observers anticipate a wave of new foldable accessories as iPhone Duo's launch approaches. Multiple brands are expected to introduce compatible power banks, chargers, and cases. This reflects the growing ecosystem development around premium foldable devices. ## Foldable accessory evolution The emergence of specialized power banks signals maturation in foldable device support. While current solutions have limitations, they establish important design precedents. As foldable adoption grows, expect rapid iteration in accessory functionality and value propositions. ## Sources covering this story - https://www.androidcentral.com/accessories/power-charging/these-magsafe-power-banks-are-made-for-the-iphone-duo — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._