The Elough Button Battery Charger provides Type-C compatibility, multi-chemistry support, and intelligent safety protocols for LIR1025/1220/1254/1620/1632/2016/2025/2032/2430/2450 batteries. Its auto-cutoff feature prevents overcharging, while LED indicators display real-time charging status. Designed for 3.7V lithium coin cells, it offers a portable solution …