#Japan #Tokyo #Semi-Solid Battery #FUNMAXJAPAN #CELLCUBE

Exciting News: CELLCUBE Collaborates with Docomo

FUNMAXJAPAN, headquartered in Taito, Tokyo, is pleased to announce the launch of the new "Semi-Solid Mobile Battery 01M (10,000mAh)" as part of the collaboration with NTT Docomo under their "docomo select" range. This innovative battery will be available starting July 10, 2026, at all Docomo shops and online stores across Japan.

A Step Towards Safety

In recent years, incidents involving mobile batteries catching fire have raised significant safety concerns amongst consumers. Given this backdrop, FUNMAXJAPAN aims to deliver safer and longer-lasting mobile power solutions. The Semi-Solid Mobile Battery 01M employs advanced semi-solid lithium-ion technology, which is deemed safer compared to conventional lithium-ion batteries. This technology mitigates the risk of fire, providing users with peace of mind while on the go.

Why This Battery?

As mobile devices such as smartphones, tablets, and wireless earbuds become essential in our daily lives, the need for reliable mobile batteries grows. However, the rising number of battery-related fire incidents has led to heightened concerns regarding safety. FUNMAXJAPAN's desire to create a battery that sets new safety standards is embodied in the development of the Semi-Solid Mobile Battery 01M, a product that meets Docomo's high-quality standards.

Key Features of the Semi-Solid Mobile Battery 01M

1. Enhanced Safety with Semi-Solid Lithium-ion Technology
The Semi-Solid Mobile Battery integrates a gel-based electrolyte, minimizing the risk of leakage and thermal runaway. This design significantly enhances the safety profile during everyday use, ensuring that users can carry their battery worry-free.

2. Extreme Temperature Resilience
The construction of the battery allows it to withstand both high and low temperatures without compromising safety, making it ideal for daily carry in various environmental conditions.

3. Airline Approval for Carry-On Use
The product meets the airline regulations for carry-on items (below 160Wh), meaning travelers can conveniently take their mobile battery on flights. It also holds the CCC (China Compulsory Certification), ensuring compatibility with airline standards for domestic flights within China.

4. Exceptional Longevity
With a life cycle of approximately 2,000 charge-discharge cycles, this mobile battery outlasts typical models, offering a stable performance over an extended period. Users can rely on it for frequent daily use without the need for frequent replacements.

5. Rapid Charging Capabilities
The battery supports USB Power Delivery (PD) and PPS technologies, delivering a maximum output of 45W. This allows it to charge a wide range of devices quickly—from smartphones to laptops.

6. Compact yet Powerful Design
Featuring a 10,000mAh capacity in a compact body, the battery can charge an average smartphone 1 to 1.5 times. Its portability makes it perfect for travel, work, or school use.

7. Real-Time Battery Monitoring
Users can easily check the battery life with digital display metrics that show remaining power in precise percentages, ensuring that charging can be timed conveniently prior to use.

8. Dual Device Charging
The battery is equipped with both USB Type-C and USB Type-A ports, allowing simultaneous charging of two devices, enhancing versatility for different types of technology.

Product Details

• - Product Name: Semi-Solid Mobile Battery 01M
• - Capacity: 10,000mAh
• - Color: Available in white and black
• - Output: Max 45W (PD, PPS compatible)
• - Charging Ports: USB Type-C and USB Type-A, capable of charging two devices at once
• - Retail Price: 5,500 yen (including tax)
• - Launch Date: July 2026
• - Sales Channels: Available at all Docomo shops and online

Further Information

For additional details, visit the official docomo select page.

About FUNMAXJAPAN

Founded in June 2019, FUNMAXJAPAN specializes in developing, manufacturing, and selling communication devices, IoT devices, and accessories. Committed to providing high-quality products to customers, they also explore and import sophisticated products from overseas.

For more information, check out their official website: FUNMAXJAPAN.