3V CR2032 Lithium Calculator Watch CMOS Battery

The CR2032 coin type lithium manganese dioxide battery uses manganese dioxide (Mno2) as its positive active material, lithium (Li) as its negative active material and an organic electrolyte.

CR2032 3V Lithium battery provide an excellent combination of high energy and continuous voltage supply.

These batteries provide long shelf life for backup energy purposes together with ideal temperature resistance and superior storage capacity.

The CR2032 lithium coin batteries are guaranteed to provide optimal performance throughout the life of the battery. 

Advantages of Lithium Coin Cell Batteries:

1. High, 3.0V energy density. They have about twice the nominal voltage of alkaline and silver oxide button batteries.
2. Stable discharge characteristics through low internal resistance and high operating voltage. Their design employs a highly conductive electrolyte, which lowers internal resistance and provides a stable operating voltage. This allows for a constant power, with little change in operating voltage over a wide wide of operating temperatures from -20C to +85C.
3. Superior leakage resistance and excellent storage characteristics. They employ a leak-resistant organic electrolyte, superior to other battery systems using alkaline electrolytes. The high effectiveness of the seal structure and application of sealant keep self-discharge to minimal amount of about 1% per year.
4. Superior high rate discharge characteristics. Optimum for memory and RTC backup displays. Long-term, stable operating voltage at low load discharge.

They are ideal for digital cameras, wristwatches, electronic dictionaries, notebook PCs, desktop PCs, PDAs, camcorders, medical instruments, cash registers, keyless entry systems, electronic meters, portable game devices, remote controllers, and calculators.