Lithium-ion battery "Slim case battery pack"

A battery pack fixed in a high-quality, inexpensive thin case or frame with a protection circuit, based on lithium-ion battery cells from Japanese manufacturers.

last updated Mar 04, 2026

"LED Driver" [Dimming method can also be selected]

A trusted LED driver from Taiwan's Matsuo Corporation, which has a proven track record of use in Japan. High quality made in Taiwan at a reasonable price.

last updated Apr 14, 2026

AC adapter

Reasonable and high-efficiency AC adapter, GaN-equipped (gallium nitride) fast charger, battery charger.

last updated Apr 06, 2026

Joules Miles products

A lineup of lithium-ion batteries that are waterproof and dustproof, compatible with IP67!

last updated Apr 14, 2026

[Must Read Before Selection!] Lithium-Ion Battery Pack Selection Guide II

A selection guide that helps you find the necessary batteries without taking a detour. By filling out the items on the sheet, you can choose a lithium-ion battery pack that meets your needs!

last updated Mar 04, 2026