4 x C / LR14 SUPER - Alkaline batteri - 1,5V - GP Battery
Duracell Batteries 2 x C Plus Power Battery Alkaline LR14 1.5V MN1400 5000394019089 | eBay
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Amazon.com: TOPUSSE 8 Pack Rechargeable Lithium C Cell Batteries with USB-C Charging Cable, 1.5v LR14 C Size Battery for Flashlight : Health & Household