Rayo 4PK C Alk Battery

Ray O Vac, 4 Pack Size "C" Alkaline Battery..

🧾 What it is:

A standard C-cell battery pack made by Rayovac (“Rayo” shorthand), used in medium-to-high power devices.

• Rayo = Rayovac brand
• 4PK = 4-pack
• C = C-size cylindrical battery
• Alk = Alkaline chemistry (non-rechargeable, 1.5V)

🔧 What it’s used for:

These batteries are commonly used in:

• Flashlights
• Portable radios
• Toys and motors
• Sump pumps or alarms (some models)
• Medical or industrial portable devices