The 2CR5 6 V battery combines two Li-SOCl₂ cells into a sleek, space-saving package that delivers reliable 6 V power for CCTV cameras, environmental sensors, and communication devices, while boasting a 10-year shelf life and near-zero self-discharge. Produced on SUNJ’s 38 state-of-the-art production lines, each cell pair undergoes rigorous multi-point testing to ensure uniform capacity, voltage stability, and compliance with UL, IEC, and RoHS standards, so you can deploy confidently and reduce maintenance cycles.