Lithium-ion secondary batteries [Coexisting high quality and low price!]

Lithium-ion secondary batteries that coexist with high quality and low prices! We respond to diverse battery demands starting from small lots!

last updated Mar 04, 2026

Lithium-ion battery "Soft Battery Pack" [Variety of battery combinations available]

A high-capacity, high-quality, and inexpensive battery pack designed with lithium-ion battery cells from a Japanese manufacturer, equipped with a protection circuit. It can accommodate a wide range of voltages.

last updated Mar 04, 2026

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

Lithium-ion battery "Hard Battery Pack" [Available for small lots]

A high-quality, inexpensive battery pack in a hard case with a protection circuit, based on lithium-ion battery cells from a Japanese manufacturer.

last updated Mar 04, 2026

Joules Miles products

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

last updated Mar 04, 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