Powersonic PS-12750 U 12 Volt 75.0 AH Battery
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Physical Dimensions: in (mm)
L: 10.25 (260) W: 6.60 (168) H: 8.15 (207) HT: 8.98 (228)
Performance Specifications
Nominal Voltage ........................................................................ 12 volts (6 cells)
Nominal Capacity
20-hr. (3.75A to 10.50 volts) .......................................................... 75.0 AH
10-hr. (7.2A to 10.50 volts) ............................................................ 72.0 AH
5-hr. (13.6A to 10.20 volts) .......................................................... 68.0 AH
1-hr. (47A to 9.00 volts) ................................................................. 47.0 AH
15-min. (160A to 9.00 volts) ............................................................... 40.0 AH
Approximate Weight ...................................................... 50.60 lbs. (22.95 kg)
Energy Density (20-hr. rate) ................................. 1.63 W-h/in3 (99.61 W-h/l)
Specifi c Energy (20-hr. rate) .............................. 17.79 W-h/lb (39.21 W-h/kg)
Internal Resistance (approx.) ........................................................ 6 milliohms
Max Discharge Current (7 Min.) ............................................. 225.0 amperes
Max Short-Duration Discharge Current (10 Sec.) ................ 560.0 amperes
Shelf Life (% of nominal capacity at 68°F (20°C))
1 Month ...................................................................................................... 97%
3 Months ..................................................................................................... 91%
6 Months .................................................................................................... 83%
Operating Temperature Range
Charge .. ........................................................... -4°F (-20°C) to 122°F (50°C)
Discharge ....................................................... -40°F (-40°C) to 140°F (60°C)
Case ...................................................................................................... ABS Plastic
Power-Sonic Chargers ............................................................PSC-1210000A-C