Power-Sonic Battery PS-12550B

Description

Power-Sonic Battery PS-12550B 12 Volt 55 Amp Hour

Power-Sonic Battery 12 Volt General Purpose Batteries PS-12550B

Power-Sonic introduces its 12-volt sealed lead acid battery line onto the market. The PS-12550 is a U terminal model, rated for 55AH and an internal resistance of 2.5 milliohms. Ideal for indoor and outdoor use, the PS-12550 is protected by ABS plastic, a hard outer shell built for increased impact resistance. AGM technology inside the battery removes free flowing liquid, excess heat, and increases overall current effectiveness. Ideal for alternative power sources, Power-Sonic sealed lead acid batteries are the preferred choice in portable power options.

Specifications:

• Chemistry:SLA (Sealed Lead Acid)
• Case: ABS Plastic
• Terminal Type: U/T6
• Nominal Voltage: 12 Volts (6 Cells)
• Nominal Capacity:
  • 20-Hour (2.75A to 10.5V)……… 55.0 Ah
  • 10-Hour (5.1A to 10.5V)……….. 51.0 Ah
  • 5-Hour (8.8A to 10.2V)…………. 44.0 Ah
  • 1-Hour (30.6A to 9.0V)…………. 30.6 Ah
  • 15-Min. (96.0A to 9.0V)………… 24.0 Ah
• Energy Density (20-Hour Rate): 1.64 W-h/in³ (100.30 W-h/l)
• Specific Energy (20-Hour Rate): 17.65 W-h/lb (38.91 W-h/kg)
• Max Discharge Current (7 Min.): 165.0A
• Max Short-Duration Discharge Current (10 Sec.): 410.0A
• Internal Resistance (approx.): 7.0 milliohms
• 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)
• Dimensions (LxWxH): 9.04″ x 5.45″ x 8.98″ (230mm x 138mm x 228mm)
• Approximate Weight: 36.0 lbs. (16.33 kg)

PS-12550 Battery Specifications