Hcb Li-SOCl2 Cylindrical Battery, ER26500, 3.6V, 8500mAh

The HCB ER26500 is a high-performance 3.6V Lithium Thionyl Chloride (Li-SOCl?) cylindrical battery engineered for long-term, reliable power in demanding industrial and professional applications. Equivalent in size to a C-cell, this battery is widely used in equipment that requires stable voltage output, long shelf life, and exceptional durability in harsh environments. Designed with a high energy density, the ER26500 delivers outstanding capacity, enabling years of maintenance-free operation in devices such as utility meters, IoT sensors, security systems, GPS trackers, medical devices, industrial monitoring equipment, and military-grade electronics. Its low self-discharge rate (less than 1% per year) ensures that the battery retains usable power even after long periods of storage. The robust construction and advanced chemical system allow the HCB ER26500 to perform reliably in extreme temperatures, typically ranging from –55 to +85 Deg.C, making it ideal for outdoor and mission-critical applications. Additionally, its stable voltage curve ensures consistent performance throughout the battery’s life cycle.