Manufacturer datasheet - PS1208WL (
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Nominal Voltage: 12 volts (6 cells)
Nominal Capacity :
20-hr. (40mA to 10.50 volts): 0.80 AH
10-hr. (72mA to 10.50 volts): 0.72 AH
5-hr. (130mA to 10.20 volts): 0.65 AH
1-hr. (480mA to 9.00 volts): 0.48 AH
15-min.(1.5A to 9.00 volts): 0.38 AH
Approximate Weight: 0.77 lbs. (0.35 kg)
Energy Density (20-hr. rate) 1.06 W-h/in3 (64.81 W-h/l)
Specific Energy (20-hr. rate): 12.47 W-h/lb (27.49 W-h/kg)
Internal Resistance (approx.): n/a
Max Discharge Current (7 Min.) 2.4 amperes
Max Short-Duration Discharge Current (10 Sec.):n/a
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