The PS-1270 is part of our PS range of sealed lead acid batteries (often referre to as VRLA) which have been specifically designed for general purpose and standby applications. The 12V 7.00 battery offers excellent performance in a wide range of applications including security and fire systems, medical devices, emergency lighting and UPS systems.
Nominal Voltage........................................................................ 12 volts (6 cells)
Nominal Capacity
20-hr. (350mA to 10.50 volts) ........................................................ 7.00 AH
10-hr. (650mA to 10.50 volts) ....................................................... 6.50 AH
5-hr. (1.2A to 10.20 volts) ............................................................ 6.00AH
1-hr. (4.5A to 9.00 volts) .............................................................. 4.50AH
15-min. (14A to 9.00 volts) ................................................................. 3.50AH
Approximate Weight ........................................................... 4.80 lbs. (2.18 kg)
Energy Density (20-hr. rate) ................................ 1.49 W-h/in3 (90.95 W-h/l)
Specific Energy (20-hr. rate) .............................. 17.50 W-h/lb (38.58 W-h/kg)
Internal Resistance (approx.) ...................................................... 23 milliohms
Max Discharge Current (7 Min.) ............................................... 21.0amperes
Max Short-Duration Discharge Current (10 Sec.).................. 70.0amperes
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-12800A, 12800A-C
L: 5.95 (151)
W: 2.56 (65)
H: 3.70 (94)
HT: 3.86 (98)
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