



Specifications:
1. Model: ER17500
2. Battery Type: Li-SOCl₂ (Lithium-Thionyl Chloride)
3. Nominal Voltage: 3.6 V
4. Nominal Capacity: 3600 mAh (3.6Ah)
5. Size: A size (17 mm × 50 mm)
6. Chemistry: Primary Lithium (Non-Rechargeable)
7. Operating Temperature: −55°C to +85°C
8. Self-Discharge Rate: <1% per year at 25°C
9. Weight: ~24–26 g
10. Terminal Type: Standard flat top (can be customized with tabs or leads)
11. Country of Manufacture: Japan
12. Applications: Industrial electronics, PLC, AMR meters, CMOS RAM backup, security alarms, automotive modules