Introduction
The CR2032 lithium coin cell (3V) is one of the most widely used and powerful button batteries, delivering high capacity (up to 230mAh) and stable voltage output for extended periods. Compared with CR2016 and CR2025 models, the CR2032 features greater thickness (3.2mm), resulting in higher energy density and longer runtime, ideal for devices requiring continuous, stable power.
Constructed with high-purity lithium anode and manganese dioxide cathode, it ensures excellent reliability, low self-discharge (<1% per year), and wide temperature performance (-20°C to +70°C). The CR2032 offers superior leak resistance, 8–10 years shelf life, and steady performance under both high and low loads.
Commonly used in motherboards, medical devices, remote controls, fitness trackers, electronic scales, and IoT sensors, it outperforms alkaline and zinc-based cells in both voltage stability and storage life. Certified by ROHS, CE, and MSDS, the CR2032 represents a dependable, long-lasting power source for precision electronics.
