Powersonic PS-12280 NB 12 Volt 28.0 AH Battery

Powersonic PS-12280 NB 12 Volt 28.0 AH Battery
Powersonic PS-12280 NB 12 Volt 28.0 AH Battery
Item# PS-12280NB
$75.69

Powersonic PS-12280 NB 12 Volt 28.0 AH Battery>
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Physical Dimensions: in (mm)
L: 6.50 (165) W: 4.92 (125) H: 6.97 (177) HT: 6.97 (177)
Performance Specifications
Nominal Voltage ........................................................................ 12 volts (6 cells)
Nominal Capacity
20-hr. (1.4A to 10.50 volts) ............................................................ 28.0 AH
10-hr. (2.62A to 10.50 volts) .......................................................... 26.2 AH
5-hr. (5A to 10.20 volts) ............................................................... 25.0 AH
1-hr. (18.6A to 9.00 volts) ............................................................ 18.6 AH
15-min. (58.8A to 9.00 volts) .............................................................. 14.7 AH
Approximate Weight ........................................................ 20.70 lbs. (9.39 kg)
Energy Density (20-hr. rate) ................................. 1.51 W-h/in3 (91.99 W-h/l)
Specifi c Energy (20-hr. rate) ............................. 16.23 W-h/lb (35.79 W-h/kg)
Internal Resistance (approx.) ...................................................... 10 milliohms
Max Discharge Current (7 Min.) ............................................... 84.0 amperes
Max Short-Duration Discharge Current (10 Sec.) ................ 280.0 amperes
Shelf Life (% of nominal capacity at 68F (20C))
1 Month ...................................................................................................... 97%
3 Months ..................................................................................................... 91%
6 Months .................................................................................................... 83%
Operating Temperature Range
Charge .. ........................................................... -4F (-20C) to 122F (50C)
Discharge ....................................................... -40F (-40C) to 140F (60C)
Case ...................................................................................................... ABS Plastic
Power-Sonic Chargers ............................................PSC-124000A, 124000A-C

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