C6237 UPG LC-X1228AP Sealed Lead Acid Battery 12 Volts/28Ah - M5 Terminal

Specifications

• Nominal Voltage - 12 volts
• Rated Capacity (20 hour rate) - 28Ah
• Dimensions
  • Length - 6.496 inches (165.0 mm)
  • Width - 4.921 inches (125.0 mm)
  • Height - 7.07 inches (179.5 mm)
  • Total Height - LC-X1228AP 6.890 inches (175mm), LC-X1228P 7.067 inches (179.5mm)
• Approx. Mass - 24.34 lbs. (11 kg)
• Standard Terminals and Resin
  • UL94HB M5 Bolt and Nut - LC-X1228P
  • UL94HB M5 Threaded Post - LC-X1228AP
• Optional Terminals and Resin
  • UL94V-0 M5 Bolt and Nut - LC-P1228P
  • UL94V-0 M5 Threaded Post - LC-P1228AP

Characteristics

• Capacity 77ºF (25ºC)
  • 20-hr. (1.4 A) - 28 Ah
  • 10-hr. (2.65 A) - 26.5Ah
  • 5-hr. (5.0 A) - 25 Ah
  • 1-hr. (21.0 A) - 21 Ah
  • 1.5 hour rate discharge Cut-off Voltage 10.5 V - 9.8A
• Internal Resistance
  • Fully charged battery 77ºF (25ºC) - Approx. 6mΩ
• Temperature Dependancy of Capacity (20 hour rate)
  • 104° F (40° C) - 102%
  • 77° F (25° C) - 100%
  • 32° F (0° C) - 85%
  • 5° F (-15° C) - 65%
• Shelf discharge 77° F (25° C)
  • 3 Months - 0.91
  • 6 Months - 0.82
  • 12 Months - 0.64
• Trickle Use
  • Initial Current - 4.2 A or smaller
  • Control Voltage - 13.6V to 13.8 V (per 12V cell 25ºC)

C6237 Specifications PDF