• Battery Type: Standard lithium coin cells (CR2032, CR2025, etc.)
• Mounting Type: Surface Mount (SMT) or Through-Hole
• Material: Durable ABS or PA66 plastic with metal contacts (nickel-plated or gold-plated)
• Contact Type: Spring or flat metal contacts
• Color: Black housing with metallic contacts
• Polarity: Clearly marked for correct battery installation
• Applications: Watches, calculators, memory backup, sensors, LED devices
• Weight: ~1–2 g (depends on model)

Dimensions (Approx.):

• Diameter: 24 mm (CR2032 type)
• Height: 4–5 mm
• Pin Pitch (Through-Hole): 19–20 mm
• SMT Footprint: 23 mm × 23 mm