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Power-Sonic AGM General Purpose PS-12180 18Ah 12V Rechargeable Sealed Lead Acid (SLA) Battery - NB Terminal

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  • Used in a variety of devices, most often seen in emergency lighting, electric vehicles and customized projects.
  • Powerful rechargeable energy that can have a stable shelf life up to 6 months depending on application and operating temperature.
  • Made from impact resistant ABS plastic to make sure that it can withstand the use in professional industrial settings.
  • Using AGM technology, you can be sure that this battery holds its weight in energy, is spill proof and can be installed safely in any position.
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PS-12180 Sealed Lead Acid Battery

The Power-Sonic PS-12180 is a sealed lead acid battery with a unique NB2 terminal for use in memory back-up systems, homemade inventions, or home alarm systems. Featuring Absorbent Glass Mat technology, the PS-12180 stores and disperses energy with unmatched efficiency for its long service life. Valve regulated and spill proof construction prevents overheating and ensures that the liquid chemistry inside isn't prone to leaking or spills in any orientation. With a body constructed of ABS Plastic, the Power-Sonic PS-12180 is highly resistant to impacts and will keep the contents of the battery safe from exterior harm ensuring the long service life of the battery. Whether looking for a replacement or on the hunt for your first, Power-Sonic batteries will fit any application or need.


  • Chemistry:SLA (Sealed Lead Acid)
  • Case: ABS Plastic
  • Terminal Type: NB2
  • Nominal Voltage: 12 Volts (6 Cells)
  • Nominal Capacity:
    • 20-Hour (900mA to 10.5V)...... 18.0 Ah
    • 10-Hour (1.7A to 10.5V)........... 17.0 Ah
    • 5-Hour (3.2A to 10.2V)............ 16.0 Ah
    • 1-Hour (11.1A to 9.0V)............ 11.1 Ah
    • 15-Min. (34.3A to 9.0V)........... 8.58 Ah
  • Energy Density (20-Hour Rate): 1.53 W-h/in³ (93.51 W-h/l)
  • Specific Energy (20-Hour Rate): 17.14 W-h/lb (37.79 W-h/kg)
  • Max Discharge Current (7 Min.): 54.0A
  • Max Short-Duration Discharge Current (10 Sec.): 180.0A
  • Internal Resistance (approx.): 14.0 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): 7.13" x 3.00" x 6.59" (181mm x 76mm x 167mm)
  • Approximate Weight: 12.6 lbs. (5.72 kg)

Cross Reference: 12/18.0 UB12180/D5745 GP12170 NP18-12B BP18-12 ES17-12 PE12V18B1 ASLA1116 LP12-17

Battery Size:SLA
Battery Capacity (mAh):18000
Battery Chemistry:Sealed Lead Acid
Battery Voltage:12
Battery Terminal Type:NB
Battery Shelf Life:6 Months
Product Certifications:CE, UL
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:201.6oz
Product Dimensions:7.13" (L) x 3" (W) x 6.59" (H)
Country of Origin:Vietnam

Power-Sonic AGM General Purpose PS-12180 18Ah 12V Rechargeable Sealed Lead Acid (SLA) Battery - NB Terminal

  • $56.35
  • Standard Shipping Rates Apply
  • In Stock