Lasertec batteries are standard AA size alkaline batteries designed for reliable everyday use in various electronic devices and appliances. These batteries come in a convenient 4-pack and feature a durable construction with distinctive red and silver design. Key features: • AA size alkaline batteries • 4-pack configuration • Long-lasting power for everyday devices • Durable construction • Red and silver design for easy identification These batteries are suitable for use in common household devices like remote controls, toys, flashlights, clocks, and other battery-operated electronics requiring AA batteries. For optimal performance and safety, store in a cool, dry place and follow proper battery disposal guidelines when depleted.