RS PRO Button Battery, 3 V, 20 mm Diameter

Unleash the power of the all-new RS PRO Button Batteries. Engineered for excellence, these 3 V batteries deliver unmatched reliability and long-lasting performance for all your small electronic devices. Whether powering your essential gadgets, keeping your wearables running, or ensuring your medical devices are always ready, RS PRO Button Batteries are your ultimate energy solution.

RS PRO CR series lithium manganese dioxide coin button batteries provide a dependable and consistent power source in a compact design. These non-rechargeable Lithium batteries are perfect for small electronic devices like cameras and watches, offering a longer lifespan than Alkaline alternatives. With the ability to maintain its charge over extended periods, both in use and during storage, this battery stands out for its low self-discharge rate, high energy density, and consistently stable voltage.