Nightkonic CR2025 Lithium Coin Cell Batteries. Fresh CR2025 Battery with high capacity, brand new full 3 volts and 3 years shelf life, stable and durable discharge capacity, high leakage protection. Widely used: household small electronic, watches, remote controls, calculators, cameras, sporting goods, medical devices, LED lights, candle lights, tea lights, fairy lights, flameless candles, scopes, glucose meter and more. Replacement for BR2025 LM2025 DL2025. Package dimensions: 7.4 x 4.84 x 0.55 inches; 4.94 ounces. Item model number: CR2025. Batteries: 40 Lithium Metal batteries required (included). Manufacturer: Nightkonic.