Button Battery - AG1 / LR621 - Single

A professional grade 1.5V alkaline button cell battery designed for reliable, long-lasting power in small electronic devices.

• Steady Voltage Output: Delivers consistent power to ensure the accurate performance of precision instruments and small electronics.

• Leak-Resistant Design: Engineered with a secure seal to protect your devices from damage during long-term use.

• Wide Compatibility: The standard AG1 (LR621/364) size fits a variety of watches, calculators, laser pointers, and medical devices.

• Single Unit Pack: Conveniently packaged as a single cell, ideal for immediate replacement needs and reducing waste.