HP SERIES-High Performance 1 HP12055(12V55AH) Nominal Voltage Approx Weight Max. Discharge Current Internal Resistance Operating Temp.Range Nominal Operating Temp. Range Self Discharge Terminal Container Material 12V 0 0 at 25 C(77 F) and then a freshening charge is required. For higher temperatures the time interval will be shorter. Specification Application Cycle Use Standby Use Initial Charging Current less than16.5A.Voltage 0 0 0 14.4V~15.0V at 25 C(77 F)Temp. Coefficient -30mV/ C No limit on Initial Charging Current Voltage 0 0 0 13.5V~13.8V at 25 C(77 F)Temp. Coefficient -20mV/ C Capacity affected by Temperature 103% 100% 86% o o 40 C (104 F) o o 25 C ( 77 F ) o o 0C ( 32 F ) Dimension Length Width Container Height Total Height (with Terminal) Rated Capacity 0 0 (10hr ,1.80V/cell,25 C/77 F) 0 0 (8hr,1.80V/cell,25 C/77 F) 0 0 (5hr,1.75V/cell,25 C/77 F) 0 0 (3hr,1.75V/cell,25 C/77 F) ABS T6 660A (5s) Approx 7.5mÙ 0 0 25 3 C (77 5 F ) 55.0 AH/5.5A 52.6AH/6.57A 49.6 AH/9.92A 44.7 AH/14.9A 37.1 AH/37.1A Approx 17.7 kg (39.0lbs) 0 0 (1hr,1.60V/cell,25 C/77 F) Applications UPS (High rate) High power backup supply Emergency power supply Starting system Power tools Emergency lighting Electric starting 0 0 Discharge : -15 50 C (5 122 F) 0 0 Charge : 0 40 C (32 104 F ) 0 0 Storage : -15 40 C (5 104 F) Watts(15min Rate) 194.7 Watts at 1.67V/cell 1.85V/cell 1.80V/cell 1.75V/cell 1.70V/cell 1.67V/cell 1.60V/cell 5min 10min 15min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h 20min 0 0 Constant Current Discharge (Amperes) at 25 C (77 F ) F.V/Time 147.6 99.2 80.6 69.8 53.5 39.8 31.8 19.1 14.0 11.3 9.43 8.14 6.43 5.36 2.84 164.7 109.9 87.6 74.9 56.6 41.8 33.3 20.0 14.4 11.5 9.64 8.35 6.57 5.50 2.90 176.6 116.1 93.0 78.0 58.5 43.0 34.2 20.5 14.9 11.9 9.92 8.56 6.72 5.59 2.95 188.6 123.2 98.4 81.8 60.7 44.4 35.2 20.9 15.2 12.2 10.1 8.70 6.82 5.69 3.00 200.0 131.3 103.2 85.5 62.4 45.6 36.1 21.3 15.5 12.3 10.3 8.83 6.93 5.74 3.03 216.3 143.1 109.7 89.1 64.9 46.9 37.1 21.7 15.7 12.5 10.5 8.97 7.05 5.86 3.08 5min 10min 15min 30min 45min 1h 2h 3h 4h 5h 6h 8h 10h 20h 20min 0 0 Constant Power Discharge (Watts) at 25 C (77 F ) F.V/Time 1.85V/cell 1.80V/cell 1.75V/cell 1.70V/cell 1.67V/cell 1.60V/cell 279.0 189.4 155.7 135.9 105.0 78.4 62.9 38.0 27.9 22.6 19.0 16.4 13.0 10.9 5.77 308.4 208.5 167.9 145.2 110.3 82.1 65.7 39.6 28.7 23.0 19.3 16.8 13.2 11.1 5.86 327.8 218.3 177.4 150.4 113.7 84.1 67.3 40.6 29.6 23.7 19.8 17.1 13.5 11.2 5.93 346.1 229.8 186.4 156.9 117.5 86.6 69.0 41.2 30.1 24.2 20.1 17.4 13.6 11.4 6.03 364.2 243.8 194.7 163.5 120.5 88.7 70.7 42.0 30.5 24.4 20.4 17.6 13.8 11.5 6.07 389.4 263.1 205.5 169.5 124.8 90.9 72.4 42.6 31.0 24.7 20.8 17.8 14.0 11.7 6.15 228 2mm (8.98 inches) 137 2mm (5.39 inches) 210 2mm (8.27 inches) 216 2mm (8.50 inches) HP series batteries may be stored for up to 6 months HP12055 12V 55 Ah High Performance 10 16.5A MAX