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Powersonic PS-12550 12V, 55 Ah, Sealed Lead-Acid Battery SLA Battery AGM Batteries__2.jpg

PS-12550 NB 12V 55Ah SLA Battery

(SKU: PS-12550 NB)

Our Price: $180.00

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1 – 4$180.00
5 – 9$175.00
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25 – 49$160.00
50 +$150.00

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PowerSonic PS12550NB 12 Volt, 55Ah, SLA Rechargeable Battery, Maintenance-free, Terminal Type: NB (Nut & Bolt), Length 9.5", Width 5.5", Height 8.1", Weight 42.6 lbs.

Nominal Voltage: 12 volts (6 cells)
Nominal Capacity:
20-hr. (145mA to 10.50 volts)
55.0 AH
10-hr. (270mA to 10.50 volts)
51.0 AH
5-hr. (490mA to 10.20 volts)
44.0 AH
1-hr. (1.8A 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)
Specific 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