The TIANNENG TN12-1.3 is a sealed AGM VRLA battery, 12 V / 1.3 Ah, commonly used in small UPS units, emergency lighting, alarms, telecom, and other backup power applications.
Type: VRLA AGM (sealed, maintenance-free). Nominal Voltage: 12 V. Capacity: 1.3 Ah (C20 rating). Dimensions: approx. 97 x 43 x 52 mm. Weight: ~0.5kg. Terminal Type: F1 / Faston 4.75 mm (or equivalent). Internal Resistance: typically 90120 mΩ. Peak Discharge Current: ~1015 A instantaneous. Discharge Temp: -15°C to +50°C. Charge Temp: 0°C to +40°C. Storage Temp: -15°C to +40°C.
