Nominal Voltage ........................................................................ 12 volts (6 cells)
Nominal Capacity
20-hr. (600mA to 10.50 volts) ....................................................... 12.0 AH
10-hr. (1.1A to 10.50 volts) ............................................................ 11.0 AH
5-hr. (2.1A to 10.20 volts) ............................................................ 10.5 AH 1-hr. (7.25A to 9.00 volts) ............................................................. 7.25 AH
15-min. (21.5A to 9.00 volts) .............................................................. 5.38 AH
Approximate Weight ........................................................... 7.92 lbs. (3.59 kg)
Energy Density (20-hr. rate) ............................... 1.69 W-h/in3 (103.41 W-h/l)
Specific Energy (20-hr. rate) .............................. 18.18 W-h/lb (40.08 W-h/kg)
Internal Resistance (approx.) ...................................................... 20 milliohms
Max Discharge Current (7 Min.) ............................................... 36.0 amperes
Max Short-Duration Discharge Current (10 Sec.) ................ 120.0 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-122000A, 122000A-C