Powersonic PS-12550 U 12 Volt 55.0 AH Battery

Powersonic PS-12550 U 12 Volt 55.0 AH Battery
Powersonic PS-12550 U 12 Volt 55.0 AH Battery
Item# PS-12550U
$175.00

Powersonic PS-12550 U 12 Volt 55.0 AH Battery
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Physical Dimensions: in (mm)
L: 9.04 (230) W: 5.45 (138) H: 8.15 (207) HT: 8.98 (228)
Performance Specifications
Nominal Voltage ........................................................................ 12 volts (6 cells)
Nominal Capacity
20-hr. (2.75A to 10.50 volts) .......................................................... 55.0 AH
10-hr. (5.1A to 10.50 volts) ............................................................. 51.0 AH
5-hr. (8.8A to 10.20 volts) ............................................................ 44.0 AH
1-hr. (30.6A to 9.00 volts) ............................................................ 30.6 AH
15-min. (96A to 9.00 volts) ..................................................................24.0 AH
Approximate Weight ......................................................... 36.0 lbs. (16.33 kg)
Energy Density (20-hr. rate) .............................. 1.64 W-h/in3 (100.30 W-h/l)
Specifi c Energy (20-hr. rate) .............................. 17.65 W-h/lb (38.91 W-h/kg)
Internal Resistance (approx.) ........................................................ 7 milliohms
Max Discharge Current (7 Min.) ............................................. 165.0 amperes
Max Short-Duration Discharge Current (10 Sec.) ................ 410.0 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-1210000A-C

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