Specifications: Chemistry: Lithium. Voltage: 3V. Dimensions: 20 mm x 2.5 mm. Features: High Energy & Continuous Voltage Supply. Long shelf Life (up to 10 years). Ideal Temperature Resistance. Superior Storage capacity. Ideal for the following applications: Watches. Pagers. Calculators. PDA Organizers. Lights. Electronic devices. Equilavent Batteries: DL2025, ECR2025, BR2025, LM2025. DL20256B, BR2025-1W, CR2025-1W, KCR2025. L12. SB-T14. LF1/2V. 5003LC. 208-205. **For any questions or warranty issues, please contact manufacture's website http://www.camelionbattery.com.