DURACELL Battery Alkaline, Baby, C, LR14, 1.5V Plus Power, Retail Blister (Pack of 4) : Amazon.se: Electronics
2pcs Lr14 1.5v C Size Battery Am2 Cmn1400 E93 Super Alkaline Batteries For Smoke Detector Led Lights Digital Camera - Primary & Dry Batteries - AliExpress
Duracell Plus Power C LR14 MN1400 batteries (twin pack)