MATECH Co., Ltd. (Headquarters: Kyoto City, Kyoto Prefecture, Representative Director: Hiroki Matsumoto) has launched the "MagOn Prime Ultra Slim 10000," a Qi2-compatible mobile battery that achieves a thickness of 10.8mm, which is among the thinnest in the world. *As of December 2025, among Qi2-compatible 10,000mAh mobile battery products (according to MATECH research). This product features a 10,000mAh high capacity while achieving an ultra-slim design of just 10.8mm. It supports up to 15W magnetic wireless charging with the latest Qi2 standard, up to 30W fast charging via USB-C Power Delivery, and a real-time display, making it compatible with a wide range of devices from smartphones to laptops. It is MATECH's new flagship mobile battery, blending thinness, design, and charging performance at a high level. Launch Commemorative Campaign To commemorate the launch, we are holding a campaign on Amazon.co.jp offering a 20% Amazon Point cashback for the first 100 customers. When purchased at the regular retail price of 7,990 yen (tax included), you will receive 1,598 points (20%) back, making the effective price equivalent to 6,392 yen (tax included). Campaign Overview Retail Price: 7,990 yen (tax included) Amazon Point Cashback Rate: 20% Cashback Points: 1,598 points Effective Price: 6,392 yen (tax included) Eligible Quantity: Limited to the first 100 customers ■ Product Page (Amazon.co.jp): https://www.amazon.co.jp/dp/B0G534XZPF 【Product Features】 ■ World's Thinnest Class at 10.8mm. 10,000mAh in an Astonishingly Slim Design Despite its 10,000mAh high capacity, it achieves a class-leading slim design of just 10.8mm in thickness. It fits neatly into bags and pockets and can be used comfortably even when attached to a smartphone. It is the new standard for mobile batteries, combining thinness, high capacity, and portability. ■ Qi2 Compatible. Up to 15W Magnetic Wireless Fast Charging Compatible with the latest Qi2 certification, it enables up to 15W magnetic wireless ch