About this Item

• 23A high‑voltage alkaline battery (also known as A23)

• Nominal Voltage: 12 V

• Compact cylindrical battery with multiple small cell segments inside

• Commonly used in remote controls, key fobs, garage door openers, alarm systems, car security systems, and wireless doorbells

• Provides reliable, long‑lasting power for low‑to‑medium drain devices

• Ideal replacement battery for devices specifying 23A