The Panasonic LR6REB is a 20 pack of alkaline AA batteries from the Alkaline Power line, designed to provide reliable energy for your everyday household electronics. With a voltage of 1.5 V, these AA cells are well-suited for devices with medium to low power consumption, such as remote controls or wall clocks, where steady performance is more important than high-drain capacity. To give you peace of mind during long-term storage, they feature anti-leak protection and a shelf life of up to 7 years. This makes the 20 pack a practical choice for keeping spares on hand without worrying about premature degradation or damage to your devices.