The Energizer CR2016 Lithium Coin Cell Battery (3V) is a compact, high-performance power solution designed for reliable, long-lasting use in a wide range of small electronic devices. Combining a slim profile with powerful energy output, it ensures consistent performance where space and efficiency are essential. Engineered with advanced lithium technology, the CR2016 delivers stable voltage and dependable power, making it ideal for both everyday and professional applications. Its durable construction and leak-resistant design help protect your devices while maintaining optimal performance over time. The Energizer CR2016 3V lithium coin battery provides dependable, efficient power for devices that require a compact yet high-performing energy source, helping reduce the need for frequent replacements.