Product Description
Powersonic PS-12550-U 12V 55AH Battery
| 1-11 | $116.37 | |
| 12-49 | $99.74 | |
| 50-99 | $93.09 |
Contact us for quantity pricing over 100 pcs.
Universal Terminals: Heavy Duty Posts with Nut & Bolt Fasteners
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 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-1210000A-C
Batteries do not qualify for free freight promotion
