Button Batteries 5-Piece Lithium Cr2032 3v

The 5-Piece CR2032 Lithium Set is a high-performance power solution engineered for precision electronics and mission-critical memory backup. Known as the "universal" coin cell, the CR2032 is the "gold standard" for devices requiring a stable, long-term 3V power source. This 5-pack is the premier choice for households, providing enough cells to refresh a car key fob, a kitchen scale, and a computer motherboard with high-quality spares left over. Product Details: Chemistry: Lithium Manganese Dioxide, Offers significantly higher energy density and a flatter discharge curve than alkaline cells, maintaining a steady 3V output until near depletion. Dimensions: 20mm x 3.2mm, The name "2032" is a technical descriptor of its size: 20mm in diameter and 3.2mm in thickness. Capacity: ~220mAh to 240mAh, Calibrated to provide hundreds of hours of service in low-drain devices or years of "standby" power for memory backup. Quantity: 5-Piece Blister Card, Strategically packaged to keep individual cells isolated and protected from accidental discharge until they are needed.