New Semi-Solid Mobile Battery with Significantly Reduced Fire Risk and Multi-Smart IC Released, Supporting -20℃ to 55℃ for Smartphones, Air-Conditioned Clothing, and Heated Vests

Chargers

Development Background

The widespread adoption of mobile batteries has unfortunately been accompanied by reports of abnormal heat generation and fire incidents. Concurrently, there has been a rapid increase in demand for portable power sources for wearable gear, such as air-conditioned clothing for summer outdoor activities and heated vests for winter warmth.

However, conventional batteries are often susceptible to rapid temperature changes, leading to issues like reduced output in summer heat and significant battery drain in extreme cold. Recognizing the critical need for “safety and reliability” that remains unaffected by environmental conditions, especially for devices used close to the body and in harsh environments, Magnetic Laboratories Co., Ltd. developed this next-generation mobile battery. It incorporates the latest semi-solid battery technology and a self-developed IC circuit to achieve robust temperature resistance.

Product Features

1. Significantly Reduced Fire Risk with Next-Generation Semi-Solid Battery

The HIDISC semi-solid mobile battery utilizes a gel-like electrolyte, a departure from conventional liquid lithium-ion batteries. This design successfully minimizes the risk of liquid leakage and fire, even in the event of impact or overcharging. This provides an enhanced level of safety for daily use and in demanding outdoor conditions.

2. Exceptional Temperature Resistance from -20℃ to 55℃

Temperature Resistance

This product boasts remarkable stability, performing reliably across a broad spectrum of temperatures. It operates safely and normally from scorching summer heat (55℃) under direct sunlight to the extreme cold (-20℃) encountered in winter sports or frigid regions. This ensures consistent performance regardless of weather or season.

3. Multi-Smart IC for Air-Conditioned Clothing, Heated Vests, and Smartphones

Multi-Smart IC

Equipped with a “Multi-Smart IC,” the battery automatically detects connected devices and delivers optimal, stable power. It can safely and smoothly power high-output, fluctuating load devices like air-conditioned clothing and heated vests, as well as delicate smartphones. This offers year-round convenience and versatility.

4. Lightweight and Compact Design Enabled by High Energy Density

Lightweight and Compact

Leveraging the high energy density characteristic of semi-solid batteries, the product achieves a lightweight and compact design. The 5000mAh model weighs approximately 100g, making it easy to carry in a bag or pocket without discomfort. Even when used in clothing pockets for air-conditioned apparel or heated vests, its minimal weight ensures a comfortable experience.

5. Economical and Eco-Friendly with Approximately 2,000 Charge Cycles

2000 Charge Cycles

Surpassing the typical lifespan of conventional lithium-ion mobile batteries (approximately 500 cycles), this product offers an impressive 2,000 charge-discharge cycles. Its resistance to degradation over long-term use reduces the frequency of replacements, making it an economical and environmentally friendly choice.

Product Specifications

JAN 4984279864050 (White) 4984279864067 (Black) 4984279864074 (White) 4984279864081 (Black)
Model Number HD4-SSMBTC5WH HD4-SSMBTC5BK HD4-SSMBTC10WH HD4-SSMBTC10BK
Battery Type Semi-solid Lithium-ion Battery Semi-solid Lithium-ion Battery
Capacity 5000mAh/3.85V (19.25Wh) 10000mAh/3.85V (38.5Wh)
Rated Capacity 3000mAh/5V 6000mAh/5V
Rated Input (Charging) USB Type-C: 5V⎓2.1A USB Type-C: 5V⎓2.1A
Rated Output (Discharging) USB Type-A 1: 5V⎓1.5A USB Type-A 1: 5V⎓1.5A
Total Output Max 5V⎓2.4A Max 5V⎓2.4A
Charging Time Approx. 3 hours (with 5V⎓2.1A input) Approx. 6 hours (with 5V⎓2.1A input)
Charge/Discharge Cycles Approx. 2,000 times Approx. 2,000 times
Protection Circuits Overcharge protection, overdischarge protection, overcurrent protection, short-circuit protection Overcharge protection, overdischarge protection, overcurrent protection, short-circuit protection
Material ABS resin ABS resin
Body Dimensions Approx. W62.5×D13×H89mm Approx. W63×D22×H90mm
Body Weight Approx. 102.2g Approx. 175.1g
Accessories Type-A to Type-C charging cable (approx. 30cm), Instruction manual/warranty Type-A to Type-C charging cable (approx. 30cm), Instruction manual/warranty

Where to Purchase

The HIDISC semi-solid mobile battery is available for purchase at the following online stores:

The products are also available at the directly managed store “MAG-LAB” in front of Akihabara Station (30 seconds walk from Akihabara Station Showa-dori Exit, 1-17 Kanda Sakumacho, Chiyoda-ku, Tokyo).

About Magnetic Laboratories Co., Ltd.

Magnetic Laboratories Co., Ltd. was founded in Akihabara, Japan’s largest electronics district. Starting as a specialized trading company for recording media like floppy disks, the company has expanded its portfolio to include a wide range of digital products such as mobile batteries and USB memory. With the concept of “affordable, high-quality products, closer to you,” the company is dedicated to creating products that align with evolving lifestyles.

Contact Information

For inquiries, please use the form below:
https://forms.gle/yu6thFnR37ZWDB7X6

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