ROHS: Yes. Color: black. Battery size: CR123. Operating temperature: -30...70°C. Electrical connections: solder tabs. Body material: Polyamide. Flammability Index: UL94V-0. Type of support: battery holder. Number of batteries/accumulators: 1. Battery/accumulator size: R123, CR123A. Cell size: R123, CR123A. Housing material: Polyamide