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Power-Sonic AGM High Rate General Purpose PSH-1280 FR 8.5Ah 12V Rechargeable Sealed Lead Acid (SLA) Battery - F2 Terminal

Brand: Power-Sonic
Brand: Power-Sonic

Power-Sonic PSH-1280FR

The power is in the details

The PSH-1280FR Rechargeable Sealed Lead Acid Battery serves the people with 12 Volts of electricity and a rating of 8.5AH. The rechargeable SLA battery is light, portable, and able to travel safely thanks to multiple transportation certifications. Preferred for high-end recreational vehicles and generators, the Power-Sonic PSH-1280FR is the Sealed Lead Acid Battery you need to keep it powered longer, and stronger.

Built To Last

Recharge your SLA batteries for multiple uses!

Rechargeable capabilities make the PSH-1280FR usable time and time again as a viable alternative energy source. Power-Sonic designs its batteries to work just as effectively with each recharge as the previous use. Rated at 6.0 AH, the PSH-1280FR Sealed Lead Acid Battery is dependable energy for emergency situations.

Quality You Can Trust

Power-Sonic takes pride in its work, and designs batteries with rigorous standards in mind. Engineers and manufacturers work in modern labs and plants to create the ideal outer housing, and inner chemistry for batteries. The PSH-1280FR is guaranteed to provide the 12 Volts, 8.5 AH, of energy you want, and rechargeable capabilities you need to keep powering your life day in and day out.


  • Absorbent Glass Mat (AGM) technology creates an improved, longer-lasting battery
  • Built to prevent spills and regulate valves for protected operation in any situation
  • Energy Density peaks with great power/volume ratios
  • ABS Plastic Case strengthens impact resistance (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


  • Chemistry:SLA (Sealed Lead Acid)
  • Case: ABS Plastic
  • Terminal Type: F2
  • Nominal Voltage: 12 Volts (6 Cells)
  • Nominal Capacity:
    • 20-Hour (400mA to 10.5V)........... 8.50 Ah
    • 10-Hour (810mA to 10.5V)........... 8.10 Ah
    • 5-Hour (1.50A to 10.2V)............... 7.50 Ah
    • 1-Hour (5.27A to 9.0V).................. 5.27 Ah
    • 15-Min. (17.5A to 9.0V)................. 4.38 Ah
  • Energy Density (20-Hour Rate): 1.81 W-h/in³ (110.63 W-h/l)
  • Specific Energy (20-Hour Rate): 17.00 W-h/lb (37.48 W-h/kg)
  • Max Discharge Current (7 Min.): 25.5A
  • Max Short-Duration Discharge Current (10 Sec.): 85.0A
  • Internal Resistance (approx.): 15.0 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): 5.95" x 2.56" x 3.90" (151mm x 65mm x 99mm)
  • Approximate Weight: 5.75 lbs. (2.61 kg)
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