CR2032 3V lithium-manganese coin cell battery is a high-performance button cell battery suitable for a variety of small electronic devices. Boasting a stable nominal voltage of 3V, it is built with a core lithium-manganese cell technology, features a standard capacity of 225mAh and an annual self-discharge rate as low as 1%. It can discharge stably in a wide temperature range of -20~+70℃, providing long-lasting and steady power support for devices, with both excellent adaptability and durability.

This CR2032 3V lithium-manganese coin cell battery measures 20*3.2mm in size. Its compact button shape fits seamlessly with a variety of low-power products such as car keys, computer motherboards, electronic scales and intelligent security devices. The low internal resistance discharge characteristic ensures more sensitive device response, and it also has excellent anti-leakage performance to effectively protect precision components. It is an ideal power supply choice for all kinds of small electronic devices, suitable for both daily use and long-term standby.