Power-Sonic PG-12V55 FR 56AH 12V Long-Life Rechargeable Sealed Lead Acid (SLA) Battery - B Terminal

Power-Sonic PG-12V55 FR 56AH 12V Long-Life Rechargeable Sealed Lead Acid (SLA) Battery - B Terminal

Designed for cyclic, standby, and solar applications, the Power-Sonic PG-12V55 is a battery that is perfect for any UPS application or otherwise. With a low internal resistance and low self-discharge, this battery stores energy evenly allowing little discharge from the battery itself, which makes it a worthy investment for anyone looking for a back-up to their systems. Power-Sonic also utilizes proven valve regulated technology to ensure a maintenance-free experience with your PG-12V55. Additionally, this battery has a long service life of up to 10 years while in standby mode, meaning that it will be in mint condition and ready and reliable at all times.

• Long Service Life: Thick plate design and efficient gas recombination yield a service life expectancy of up to 10 years in standby mode
• Low Internal Resistance: Superb high-rate discharge characteristics ensure reliable performance in UPS and Telecom applications
• Maintenance-Free, Non-Spillable: Proven VRLA technology guarantees safe operation without maintenance and 'non-restricted article' status for transportation
• Handles: Integral carrying handles
• Low Self-Discharge: Lead-calcium alloy grids and use of high purity lead account for superior shelf-life characteristics permitting storage for extended periods of time
• Designed-In Reliability: Cutting-edge manufacturing and process control combined with meticulous quality assurance procedures guarantee consistent and dependable

• Chemistry: SLA (Sealed Lead Acid)
• Terminal Type: B
• Nominal Voltage: 12 volts
• Nominal Capacity:
• 20-Hour (3.00A to 10.80 volts) - 60.0AH
• 10-Hour (5.6A to 10.80 volts) - 56.0AH
• 8-Hour (6.7A to 10.50 volts) - 53.6AH
• 5-Hour (9.50A to 10.50 volts) - 47.5AH
• 3-Hour (14.30A to 10.50 volts) - 42.9AH
• 1-Hour (33.0A to 9.60 volts) - 33.0AH
• Energy Density (10-hr. rate): 1.64 W-h/in³
• Specific Energy (10-hr. rate): 18.33 W-h/in³
• Internal Resistance (approx.): 8.0 milliohms
• Max Short-Duration Discharge Current (10 Sec): 330 amperes
• Shelf Life (% of nominal capcity 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 (UL94 V-O flame retardant)
• Dimensions (LxWxH): 9.04" x 5.45" x 8.43" (230mm x 138mm x 214mm)
• Approximate Weight: 36.0 lbs. (16.3kg)