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12.0 Volt 4.5 Ah, Sealed Lead-Acid Battery

12.0 Volt 4.5 Ah, Sealed Lead-Acid Battery

Model 01-PC1245
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12.0 Volt 4.5 Ah, Sealed Lead-Acid Battery

PowerCell Sealed Lead Acid batteries for alarms, UPS backups, emergency lighting, motorized scooters and other industrial applications.

These batteries confine the electrolyte, but have a vent or valve to allow gases to escape if internal pressure exceeds a certain threshold. During charging, a lead-acid battery generates oxygen gas at the positive electrode. Sealed lead-acid batteries are designed so that the oxygen generated during charging is captured and recombined in the battery. Our valve-regulated battery is the most common type of sealed battery. These types of sealed batteries have a spring-controlled valve that vents gases at a predetermined pressure. Sealed batteries were developed to reduce the maintenance required for batteries in active service. Since electrolyte levels are preserved by trapping and recombining off-gases, there should not be any need to add distilled water over the life of the battery.

  • Maintenance-Free
  • Rechargeable
  • Valve Regulated
  • Absorbed Glass Mat (AGM) Battery
  • Nominal Voltage: 12.0
  • Nominal Capacity @ 20 hr Rate: 4.5
  • Length: Inches: 3.54
  • Length: mm: 90
  • Width: Inches: 2.76
  • Width: mm: 70
  • Height: Inches: 3.98
  • Height: mm: 101
  • Height Over Terminal: Inches: 4.25
  • Height Over Terminal: mm: 108
  • Unit Weight: lb: 4.02
  • Unit Weight: kg: 1.83
  • Case Quantity: 10
  • Case Weight: lb: 41.9
  • Terminal Position: 3
  • Terminal Type: F1