RJD Series batteries are different in design from other similar-looking batteries. A new encapsulation technology significantly increases storage capacity by completely utilizing the space within the cell case.

DSF Series supercapacitors offer a notable jump in voltage rating over typical supercapacitors to 3.0 WVDC for a single component and 6.0 WVDC for a dual-pack device. This higher voltage spec results in greater energy densities.

This video shows the surprise waiting inside a coin cell.

Cornell Dubilier Knowles is a leading manufacturer of miniature capacitors for electronics, lighting, energy and other markets. These products include: aluminum electrolytic, metalized film, power film, supercapacitors and other types.