Power Sonic PS-1228 General Purpose Vrla Battery Replaces 12V-2.80Ah

Beschreibung

Power Sonic PS-1228 General Purpose VRLA Battery (Replaces 12V-2.80Ah)

The Power Sonic PS-1228 is a reliable 12V VRLA (Valve Regulated Lead Acid) battery with a nominal capacity of 2.8 Ah at a 20-hour discharge rate. This rechargeable sealed lead-acid battery is part of the General Purpose Series, designed for superior performance in a wide range of applications.

Features:

• AGM Technology: Employs Absorbent Glass Mat (AGM) technology for excellent energy density and performance.
• Maintenance-Free Operation: Valve-regulated, spill-proof construction allows for hassle-free usage.
• Durable Design: Rugged ABS case ensures resistance to vibrations and impacts.
• Gas Recombination Technology: Extends battery life by minimizing gas release.
• Compact and Lightweight: Weighs approximately 2.6 lbs (1.18 kg) with a small footprint for easy installation.
• Long Shelf Life: Retains 97% capacity at one month, 91% at three months, and 83% at six months of storage at 68°F (20°C).
• Safety Certified: Approved for air transport and certified by D.O.T., I.A.T.A., F.A.A., and U.L.; ISO9001:2015 compliant.

Performance Specifications:

• Nominal Voltage: 12 volts (6 cells)
• Capacity:
  • 20-hour rate (140mA to 10.50V): 2.80 Ah
  • 10-hour rate (250mA to 10.50V): 2.50 Ah
  • 5-hour rate (480mA to 10.20V): 2.40 Ah
  • 1-hour rate (1.7A to 9.00V): 1.70 Ah
• Internal Resistance: ~60.0 milliohms
• Maximum Short-Duration Discharge Current (10 sec): 28.0 amperes
• Operating Temperature Range:
  • Charge: 5°F (-15°C) to 122°F (50°C)
  • Discharge: -4°F (-20°C) to 140°F (60°C)

Charging Specifications:

• Cyclic Use: 2.35V/c – 2.45V/c (14.1 – 14.7V for 12V Monobloc) at 20°C, with an initial charging current less than 0.25C Amps.
• Float Use: 2.25V/c – 2.30V/c (13.5 – 13.8V for 12V Monobloc) at 20°C.
• Temperature Compensation: Voltage adjustments based on ambient temperature to prevent overcharge or undercharge.

Physical Dimensions:

• Length: 5.24 in (133 mm)
• Width: 1.30 in (33 mm)
• Height: 3.82 in (97 mm)
• Total Height (including terminal): 4.09 in (104 mm)

Applications:

• General purpose
• Emergency lighting
• Medical equipment
• Fire and security systems

This battery is a dependable solution for various applications requiring compact size, light weight, and reliable performance. The PS-1228 stands out for its durability, safety certifications, and low-maintenance operation.