#Japan #Osaka #solid-state battery #Handheld Fan #YSN Corporation

Embracing a New Standard of Safety This Summer

YSN Corporation, based in Osaka, is set to launch a groundbreaking handheld fan equipped with next-generation solid-state battery technology. This innovative fan aims to dramatically reduce the risk of fire incidents linked to conventional handheld fans, which have become increasingly essential during Japan’s scorching summer months. As the temperature rises, the need for effective and safe cooling solutions has never been more pressing.

The Rising Risk of Battery Explosions

In recent years, Japan has faced unprecedented heatwaves, making handheld fans a popular accessory. However, the surge in usage has unfortunately led to a rising number of fire accidents attributed to lithium-ion batteries. These incidents often occur in extreme heat, where the combination of impact from falling or being jostled in bags can lead to catastrophic failures. Recognizing the urgent need for a safer alternative, YSN Corporation has adopted solid-state battery technology to provide consumers not only with cool air but also with peace of mind.

Unmatched Safety Features from YSN

The 5-Way Handheld Fan (Model B1-KS001WH) employs a solid-state battery that boasts remarkable safety features. By integrating a sophisticated IC chip, the fan includes multiple protective functions against overcharging, over-discharging, over-voltage, over-current, short-circuits, and even overheating of the IC itself. This dual-layer of protection, combining both physical and systemic safety measures, ensures exceptional reliability. Additionally, the fan complies with the Electrical Appliance and Material Safety Law (PSE certification), ensuring its safety for domestic usage. The device is also equipped with an anti-misfire feature to prevent accidental activation while stored in bags or pockets.

Transforming Convenience with Three Key Benefits of Solid-State Batteries

1. Ultimate Safety: Unlike conventional batteries that use flammable liquid electrolytes, the solid-state battery maintains a stable clay-like structure. This innovation significantly minimizes risks of thermal runaway, thereby heavily reducing the chances of fire or explosion—this translates to safe usage during Japan’s sweltering summers.
2. Remarkable Endurance: With a capacity of 5000mAh and high energy density, this fan offers an impressive operation time of up to 16 hours on a single charge. Whether commuting in the morning or returning home in the evening, you can stay comfortable without worrying about battery depletion.
3. Impressive Longevity: The solid-state batteries have no liquid leakage risk and boast a longer cycle lifespan. This sustainability aspect means you won't need to replace your fan each season; it will stand by you for years while delivering consistent performance.

A Versatile Fan for Various Scenarios

The 5-Way Handheld Fan isn’t just about safety; it also adapts to meet diverse lifestyles with its five flexible modes of use:

• - Handheld Mode: Convenient for outdoor activities.
• - Desktop Mode: Perfect for office and desk work.
• - Neck-hanging Mode: Featuring a strap that gives you hands-free comfort.
• - Smartphone Stand: Enjoy cool air while watching videos.
• - Mobile Power Bank: Utilize its 5000mAh battery to charge your smartphone during emergencies.

About YSN Corporation

Founded in 1997 in Osaka, YSN Corporation began as a manufacturer and supplier for amusement facilities but has since diversified its operations. The company strives to bring unique products to consumers that larger manufacturers may overlook. With a commitment to innovation and responsiveness to consumer needs, YSN aims to contribute positively to everyday life. Inspired by the demand for diversity and dynamic products, YSN continues to explore the boundaries of product development and market expansion.

Product Specifications

Product Name: 5-Way Handheld Fan (Solid-State Battery Compatible)
Model Number: B1-KS001WH
JAN Code: 4571679742967
Sales Timeline: Available from April 2026 through various retailers across Japan, including Joshin, ZOA, Nojima, Bic Camera, Yamada Denki, and Yodobashi Camera (specific offerings may vary by location).

Company Overview:
Company Name: YSN Corporation
Headquarters: 2-1-33 Mikuriya Minami, Higashi-Osaka City, Osaka Prefecture
CEO: Hayato Yoshina
Founded: July 1989
Business Type: Manufacturing and Wholesale
Website: YSN Official Site