The Sony CR1616 is a high-performance 3V lithium button cell battery, engineered for long-lasting, stable power in compact electronic devices. With its slim profile and dependable output, it’s ideal for keyless entry systems, watches, fitness trackers, small medical devices, and other precision instruments. Sony’s trusted manufacturing quality ensures leak resistance, consistent voltage, and long shelf life for both everyday use and long-term storage.
Crafted with lithium manganese dioxide chemistry, the CR1616 delivers excellent energy density in a small footprint. Whether you’re replacing a battery in a remote or designing compact electronics, this coin cell provides reliable performance and peace of mind.
