1 ENERGIZER C ALKALINE POWER LR14 BATTERY 1.5V BABY R14 MN1400 AM2 E93 NEW | eBay
Max Power Batteries R14 (C)
Found these old R14 : r/batteries
Amazon.com: Fuspower C Batteries 1.5V C Alkaline LR14 Battery High Performance Type C Battery for Clock Flashlight Trash Can 10 Year Shelf Life (4 Count (Pack of 1)) : Health & Household
Manufacturer 280mins R14 Um2 1.5V C Size Primary Dry Battery for Torch - China Carbon Battery and Dry Battery price | Made-in-China.com