12V 12AH Rechargeable Battery VRLA AGM 3.25kg 22mΩ Internal Resistance for Telecom Equipment

Parameter Specification Model RN12120 Nominal Voltage 12V Rated Capacity (20 hour rate) 12.0 Ah Rated Capacity (10 hour rate) 11.1 Ah Rated Capacity (5 hour rate) 10.3 Ah Rated Capacity (1 hour rate) 7.88 Ah Length 151 ± 2 mm (5.94 inches) Width 98 ± 2 mm (3.86 inches) Height 95 ± 2 mm (3.74 inches) Total Height (incl. terminal) 101 ± 2 mm (3.98 inches) Weight (Approx.) 3.25 kg (7.17 lbs) ± 4% Internal Resistance (Full Charged) 22 mΩ Self‑Discharge (3 months) 91% capacity remaining Self‑Discharge (6 months) 82% capacity remaining Self‑Discharge (12 months) 64% capacity remaining Self‑Discharge (Monthly) < 3% at 25℃ Charge Voltage (Cycle Use) 14.50 – 14.90 V Charge Voltage (Float Use) 13.50 – 13.80 V Max Initial Charging Current ≤ 3.6 A Capacity at 40℃ (20hr rate) 102% Capacity at 25℃ (20hr rate) 100% Capacity at 0℃ (20hr rate) 85% Capacity at -15℃ (20hr rate) 65% Design Life RN series: 10 years Battery Type VRLA / AGM Sealed Lead Acid Applications UPS, Solar/Wind Power, Telecom, Medical, Security, CATV, Computers, Electric Tools, Toys, Emergency Lighting 本回答由 AI 生成，内容仅供参考，请仔细甄别