The VARTA Longlife 1 x 9V Batteries are designed using the latest technology, superior materials and unparalleled anti-leak protection. Anti-leak protection helps to suppress gas when the battery is stored for long periods or when it is nearing the end of its life cycle or utility. Anti-leak protection minimizes the chances of battery breakdown and thus damage to the device. With so many features, who can say no to the Varta 9V batteries? These batteries from Varta last longer than normal zinc carbon batteries. They are specially designed to provide long hours of uninterrupted use for everyday equipment. Their longevity and strength make them great companions for everyday devices such as TV remotes, flashlights, battery-operated toys, bread trimmers and shavers, digital cameras, video flashes and photo flashes. Common Varta Longlife 9V Applications: A nine-volt battery, either disposable or rechargeable, is usually used in smoke alarms, smoke detectors, walkie-talkies, transistor radios, tests and instrumentation devices, medical batteries, LCDs, and other small portable appliances. Nine-volt batteries are also ideally used in patient monitors, monitoring devices, emergency beacons, data recorders, surgical lighting, and other medical devices, equipment, and instrumentation. 9V's are not just commonly used in the healthcare industry but are also popular in manufacturing, contracting, commercial properties, education, hospitality, or any other sector from a global perspective because of their battery capacity. These batteries are manufactured using high-quality original new zinc alloy, new electrolytes and other high-quality materials that protect the battery from degradation, corrosion and corrosion. This battery from Varta has a triple tough coating. A triple tough coating is a nickel-and-iron alloy sandwich. It has an outer layer made of nickel, a middle layer made of nickel-iron alloy and an inner layer made of iron. This sandwich reduces contact resistance, prevents iron oxidation and protects the outer layer of the battery, thus improving the overall performance of the Varta Longlife 9V.