FDK Launches PFAS-Free NiMH Batteries for Consumer Electronics
FDK Corporation has commenced mass production of PFAS-free nickel-metal hydride batteries in AA and AAA sizes, starting April 2026. This initiative aligns with global regulatory trends aimed at eliminating harmful chemicals, responding to market demands for environmentally compliant battery solutions.

FDK Corporation will begin mass production of PFAS-free nickel-metal hydride (NiMH) batteries in AA and AAA formats in April 2026. The production is taking place in Japan and targets household electronics and portable devices, aligning with stricter global chemical regulations.
This shift responds to increasing regulatory pressure to eliminate per- and polyfluoroalkyl substances (PFAS), which are facing restrictions due to health and environmental concerns. The move is part of a broader industry trend towards sustainable battery solutions, as NiMH batteries, despite lower energy density than lithium-ion, offer benefits such as established recycling systems and reduced critical material dependencies. FDK's strategy may enhance its market position as consumers demand greener alternatives.




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