長信ジャパン List of Products and Services

If you are looking for PB manufacturing or OEM production of battery products, please consult with us! We can develop a variety of battery products, including mobile batteries, fan-equipped clothing, heated clothing, electric bicycles, drones, and portable power supplies. We have our own group factory overseas and an engineering manager based in Japan, allowing us to provide one-stop support from development to prototyping and mass production domestically. Additionally, our ability to achieve high quality and short delivery times is one of our strengths. *For more details, please download the PDF (product examples) or feel free to contact us.

• Power tools

Battery product manufacturer, Nagashin Japan's PB brand "GB-POWER." As the first product in the series, the fan set "GF4" for fan-equipped clothing is newly launched! ■ Product Features - High airflow fan with 83ℓ/second - Easy to wash with water - Equipped with a Nidec brushless motor - Industry's thinnest and lightest class fan ■ Specifications Applicable Voltage: DC6V to 15V Motor Used: Nidec brushless motor Body Size: Φ105×D40mm Compatible Clothing Hole Size: Diameter 90mm Weight: 80g per unit Maximum Airflow: 15V (83 liters/second), 12V (69 liters/second), 10V (56 liters/second), 8V (46 liters/second) *At 15V, the airflow will automatically switch to 12V after 30 minutes of use and will operate for about 4 hours. *For more details, please download the PDF or feel free to contact us.

• Other safety and hygiene products

Battery product manufacturer, Nagashin Japan's PB brand "GB-POWER." The first product in the series, the fan-equipped wearable battery "GB315," is now available! ■ Product Features - Large capacity battery of 53Wh - Operates for 4.5 hours at 15V (*), 8 hours at 10V - Equipped with LG-made lithium-ion battery 21700 - Lightweight and compact design * At 15V voltage (airflow), it automatically switches to 12V after 30 minutes of use, operating for about 4 hours. ■ Specifications Battery capacity: 53Wh (3.6V/14700mAh) Battery type: LG-made lithium-ion battery Dimensions: W72×H101×D26mm Weight: 285g Terminals: Output terminal/DCΦ5.5mm, Input terminal/DCΦ4.0mm Output voltage: 15V/30 minutes + 12V (about 4 hours), 12V/about 5 hours, 10V/about 8 hours, 8V/about 14 hours * Operating times are based on a full charge. Actual operating times may vary depending on usage conditions and environment. * For more details, please download the PDF or feel free to contact us.

• Other safety and hygiene products