Features: Light weight, high energy, excellent high current discharge characteristics and so on. Main applications: gift, clock, computer motherboard, shake control device, flash product, toy, Bluetooth-compatible wireless product, machine core, electronic for key, IC card, digital product and so on. Many advantages such as good temperature, good sealing performance, long storage for time, stable discharge voltage and so on. The product is available with and without adhesive, and the stickers with adhesive are random Interface: Standard 3-pin interface Specifications: Wire connector Specification: 1.25mm with 3 Wires 3Pin Standard voltage: 3V Capacity: 230MAH Color : Yellow Material : Plastic, Metal; Length: 50mm(approx.) Diameter:20mm/0.79inch(approx.) Thickness:3mm/0.12inch(approx.) Quantity:10Pcs Package Includes: 10Pcs x CMOS Button Cell Batteries note: No retail package. Transition: 1cm=10mm=0.39inch Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!