The LR43 A186 Coin Cell batteries are the perfect choice for a variety of small electronic devices. These powerful batteries work well with Taylor Thermometers, Oregon Calorie Stepper Pedometers, small radios and watches, cameras and calculators, as well as electronic toys. Each battery is leak resistant for your safety and has a longer shelf life than other common batteries. That means it can be stored for several years in your home or business! Stock up on these batteries today so you'll always have them on hand when you need them most.