Portable lightweight and large-capacity power bank for outdoor leisure.
Tameru Lab.
Make the outdoors more comfortable. Expand your enjoyment with power supply.
In outdoor leisure activities, securing a power source greatly affects comfort. In particular, the use of various electrical appliances such as lighting, cooking equipment, and smartphone chargers is anticipated to enjoy a comfortable time. However, activities in places without power can limit the use of these devices and lead to inconvenience. Our portable power storage device "Tameru Lab." addresses these power challenges in outdoor settings, supporting a more comfortable and free leisure experience. 【Usage Scenarios】 - Power supply for lighting and cooking equipment during camping or car camping - Securing power for long events or festivals - Work or hobby activities outdoors (electric tools, audio equipment, etc.) - Can also be used as a power source in emergencies 【Benefits of Implementation】 - Enjoy a comfortable outdoor life without worrying about power sources - Freedom to use various electrical appliances - Reduces concerns about running out of battery, allowing focus on activities - Provides a reliable power infrastructure for emergencies
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【Features】 - A lineup of five models, including a large-capacity model with one of the industry's largest capacities of 12,432Wh - Compact and lightweight design for easy portability - Compatible with AC, DC, and USB outputs, allowing power supply to a variety of devices - Supports use with solar panels and UPS integration - Long-term manufacturer warranty of 7 years 【Our Strengths】 Kawauchi Sangyo Co., Ltd. has a long-standing track record as a packaging material manufacturer, primarily focused on the production and sale of bubble wrap "Puchipuchi(R)." We provide a variety of products, including storage batteries, without being limited to packaging materials, and we respond to our customers' diverse needs.
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Private enterprises (Business Continuity Plan - BCP) Government agencies Alternative uses for generators (noise control, air pollution prevention) Power supply purposes in outdoor settings (event venues, construction sites)
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Company information
Kawakami Sangyo Co., Ltd. is a manufacturer of packaging materials centered on the production and sale of bubble sheet "Puchi Puchi(R)." Since its founding in 1968, it has continued to provide products that support safe and efficient logistics. In addition to using over 90% recycled materials in Puchi Puchi (average across all factories for the fiscal year 2023), the company is also focusing on the use of biodegradable and biomass materials, leading the industry as a top manufacturer. Moreover, in addition to bubble sheet, it is committed to developing environmentally friendly products such as plastic cardboard "Eko Real Board" and "Plapaal" that utilize recycled materials. The company also supports the introduction of automatic packaging machines like "Puchi Packer," aiding in the efficiency of on-site operations. In addition to packaging, it has developed and sold the cute "Heart Grain Puchi Puchi," catering to a wide range of fields including art and gifts. In 2021, to aim for zero plastic waste, the company officially launched the "Puchi Puchi Recycling Project," working on plastic recycling and contributing to the realization of a comfortable and sustainable society. Not limited to packaging materials, it sells various products such as partitions, plastic beds, and storage batteries.






