All ProductsFDKElectromechanicalBattery Products FDK ElectromechanicalBattery ProductsBatteries Rechargeable (secondary)Batteries Non-Rechargeable (primary) CR17335SE MFR. Name: FDK CR2016 COIN, 20.0MM LITHIUM 3V BATTERY NON-RECHARGEABLE (PRIMARY) MFR. Name: FDK CR2025 COIN, 20.0MM LITHIUM 3V BATTERY NON-RECHARGEABLE (PRIMARY) MFR. Name: FDK LR03RS AAA ALKALINE 1.5V BATTERY NON-RECHARGEABLE (PRIMARY) MFR. Name: FDK ML621-TZ1 COIN, 6.8MM 3V LITHIUM BATTERY RECHARGEABLE (SECONDARY) 5.8MAH MFR. Name: FDK