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Power-Sonic AGM General Purpose PS-12120 12Ah 12V Rechargeable Sealed Lead Acid (SLA) Battery - F2 Terminal

Item #: POWERSONIC-PS-12120-F2
Brand: Power-Sonic
Item #: POWERSONIC-PS-12120-F2
Brand: Power-Sonic
  • Absorbent Glass Mat technology stores and disperses energy with efficiency for on the spot back-up power
  • Valve regulation prevents overheating and keeps liquid chemistry spill proof so the battery can be mounted anywhere and in any setting
  • ABS Plastic is impact resistant and will keep contents safe from harm
  • Energy density derived from high power to volume ratio for high performance

PS-12120 Rechargeable Sealed Lead Acid Battery

The Power-Sonic PS-12120 is an F2 terminal type rechargeable sealed lead acid battery designed for the purposes of powering alarm systems, homemade inventions, or memory back-ups. With the utilization of valve regulated and spill-proof construction, the PS-12120 is unique because it can be mounted or oriented in any position with no fear of the liquid contents spilling out. This gives more room for users to utilize the Power-Sonic PS-12120 in any way they see fit. These batteries are embued with Absorbent Glass Mat technology that ensures the high performance and standard of these batteries by allowing them to prioritize storing and dispersing energy over everything else. Not only does this result in a sustainable battery, but also ensures incredible efficiency at all times. The PS-12120 is protected from exterior harm by taking advantage of it's ABS plastic case which keeps the inside contents safe and will take a decent beating without any leaks. Whether you're in the market to replace an old SLA battery or looking to bring your own inventions to life, Power-Sonic is one of the best lines available now.


  • Absorbent Glass Mat (AGM) technology for superior performance
  • Valve regulated, spill proof construction allows safe operation in any position
  • Power / volume ratio yielding unrivaled energy density
  • Rugged impact resistant ABS case and cover (UL94-HB)
  • Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified
  • U.L. recognized under file number MH 20845
  • Cross References: V/AH 12/12.0, Universal UB12120/D5744, CSB GP12120, Enersys NP12-12, B&B BP12-12, MK East Penn ES12-12, GS Battery PE12V12F2, Interstate ASLA1105, C&D LP12-10


  • Chemistry:SLA (Sealed Lead Acid)
  • Case: ABS Plastic
  • Terminal Type: F2
  • Nominal Voltage: 12 Volts (6 Cells)
  • Nominal Capacity:
    • 20-Hour (600mA to 10.5V)........ 12.0 Ah
    • 10-Hour (1.1A to 10.5V)......... 11.0 Ah
    • 5-Hour (2.1A to 10.2V).......... 10.5 Ah
    • 1-Hour (7.25A to 9.0V).......... 7.25 Ah
    • 15-Min. (21.5A to 9.0V)......... 5.38 Ah
  • Energy Density (20-Hour Rate): 1.69 W-h/in³ (103.41 W-h/l)
  • Specific Energy (20-Hour Rate): 18.18 W-h/lb (40.08 W-h/kg)
  • Max Discharge Current (7 Min.): 36.0A
  • Max Short-Duration Discharge Current (10 Sec.): 120.0A
  • Internal Resistance (approx.): 20.0 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): 5.94" x 3.86" x 4.09" (151mm x 98mm x 104mm)
  • Approximate Weight: 7.92 lbs. (3.59 kg)

Cross Reference: 12/12.0 UB12120/D5744 GP12120 NP12-12 BP12-12 ES12-12 PE12V12F2 ASLA1105 LP12-10

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