FDK's unique technology allows our alkaline batteries to maintain low impedance over longterm storage, and they include leak proof mechanisms.
FDK's original technology
Adoption of rare-metal coating
Rare-metal coating on the cathode can prevents the rise of internal resistance resulting from oxidation and also prevents gas generation resulting in corrosion inside the battery.
Contact
connection
Anti-corrosion
FDK's alkaline batteries support various aspects of our daily lives.