With a long-lasting, precise energy output, alkaline batteries are the ideal energy source for a wide range of everyday devices with average consumption. This includes electrical devices such as remote controls, torches, alarm clocks and wall clocks. With the battery, you always have an independent power supply to hand in the event of a power cut or other emergency. The Red Line batteries offer you reliable performance and a long shelf life (5 years). Batteries are successfully tested for electrical, thermal, geometric and mechanical requirements.