12V 90AH Rechargeable Battery VRLA AGM 26.5kg 5.5mΩ Internal Resistance for Telecom Equipment

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Parameter Specification
Nominal Voltage 12V
Rated Capacity (10 hour rate) 90.0 Ah
Rated Capacity (5 hour rate) 80.0 Ah
Rated Capacity (1 hour rate) 57.0 Ah
Length 306 ± 2 mm (12.05 inches)
Width 168 ± 2 mm (6.61 inches)
Height 207 ± 2 mm (8.16 inches)
Total Height 212 ± 2 mm (8.35 inches)
Weight (Approx.) 26.5 kg (58.42 lbs) ± 4%
Internal Resistance (Full Charged) 5.5 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 ≤ 22.5 A
Capacity at 40℃ (10hr rate) 102%
Capacity at 25℃ (10hr rate) 100%
Capacity at 0℃ (10hr rate) 85%
Capacity at -15℃ (10hr rate) 65%
Design Life RN series: 10 years
Battery Type VRLA / AGM Sealed Lead Acid
Applications UPS, Solar/Wind Power, Telecom, Medical, Security, Electric Tools, Toys, Emergency Lighting