CR1632HR

Product Introduction：

High temperature resistant button battery is a special lithium primary battery that achieves an ultra wide working temperature range by optimizing the electrolyte system, diaphragm material, sealing structure, and shell process based on conventional lithium manganese button batteries. It is designed specifically for harsh high and low temperature conditions, and is different from ordinary button batteries that are only suitable for normal temperature environments.

Main Features：

High energy density: 3V, with energy far exceeding 1.5V for alkaline button batteries of the same volume

Ultra long standby: low self discharge, suitable for long-term power supply (such as motherboard CMOS, tire pressure monitoring)

Wide temperature stability: Small voltage fluctuations under extreme temperatures, suitable for automotive, outdoor, and industrial scenarios

Safe and reliable: The sealing structure is strong and leak proof, and CE certification is common.