New York, NY, April 2, 2026 — MAGFAST, a company focused on high-performance device charging, announced the launch of Passport, a unique portable wireless-magnetic power bank.
Seymour Segnit, MAGFAST’s founder, brings engineering experience from Oxford and a career spanning technology startups and advertising to the development of Passport.
Passport attaches to smartphones using Apple’s MagSafe or Android Qi2 wireless-magnetic standards. Passport is capable of recharging wirelessly while remaining attached to the device. Multiple Passports can be stacked to provide modular power and increased battery capacity.
Passport is MAGFAST’s first product launched in partnership with Iontra Inc. It is the first to incorporate Iontra Inc’s patented battery-management technology, designed to enhance battery safety and extend cycle life. The product features an aluminum frame and a durable construction.


MAGFAST supports tree-planting initiatives and product design practices aimed at reducing electronic waste. The company plants one tree for every product sold.
The Passport is part of MAGFAST’s lineup of chargers, which are based on a modular system. The company’s product ecosystem is designed as a series of interconnected charging solutions.
MAGFAST notes that product specifications may continue to evolve as features are refined during final development and manufacturing.
About MAGFAST
Founded in 2017, MAGFAST is a privately held electronics company headquartered in New York. The company designs wireless and portable charging solutions. As of 2026, MAGFAST has received over $25 million in orders and preorders. For more information, visit MAGFAST.com.
About Iontra IncFounded in 2013, Iontra Inc is a deep-tech Colorado-based battery intelligence and software solutions company that dramatically improves the charge speed, cycle life, capacity utilization, cold weather charging, and safety of all Lithium batteries. The company has offices in Denver, CO, Dallas, TX, and Bangalore, India. To learn more, visit iontra.com.
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