li mno2 battery
The Lithium Manganese Dioxide (Li-MnO2) battery represents a significant advancement in primary battery technology, combining high energy density with exceptional stability. This battery chemistry utilizes lithium metal as the anode and manganese dioxide as the cathode, suspended in a non-aqueous electrolyte. The Li-MnO2 battery delivers a nominal voltage of 3.0V and maintains consistent power output throughout its discharge cycle. Its robust construction ensures reliable performance across a wide temperature range, typically from -20°C to 60°C, making it suitable for diverse applications. These batteries excel in devices requiring long-term power stability, such as medical devices, security systems, and emergency beacons. The unique cell design incorporates safety features including pressure-sensitive vents and internal current collectors, which prevent overheating and ensure safe operation. Notable characteristics include a low self-discharge rate of less than 1% per year, contributing to an impressive shelf life of up to 10 years. The batteries also demonstrate excellent pulse capability, making them ideal for high-drain applications that require burst power delivery.