The product is a pack of 4 ENERGIZER 4LR44 Alkaline 6V batteries, also known as A544 PX28A and 476A. These batteries have a longest expiry date, making them suitable for high and low drain devices. With a voltage of 6V and a capacity of 178 mAh, these cylindrical batteries are designed for optimal performance. Manufactured by Energizer, a trusted brand, these batteries are ideal for various sound and vision applications, offering reliable power for an extended period of time.
