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Power-Sonic AGM High Rate PHR-12500 150Ah 12V Rechargeable Sealed Lead Acid (SLA) Battery - T8 Terminal

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Power-Sonic PHR-12500 High Rate VRLA Battery

Waiting to impress, Power-Sonic sealed lead acid batteries serve as dependable power supplies over many charges.

Built to succeed, Power-Sonic High Rate SLA Batteries adopt the best in rechargeable battery construction to conserve and distribute large amounts of power time and time again. UPS systems in particular benefit from these High Rate VRLA Batteries, providing strong power currents throughout each and every charge cycle.

UPS System Friendly

UPS systems rely on the strength of sealed lead acid batteries to bring instantaneous power to homes and offices around the world.

Not just any sealed lead acid battery should power a UPS system. When the work of one or one hundred depend on a UPS, Power-Sonic High Rate VRLA Batteries should be used. Their safe, powerful design, ensures a strong, dependable current of power each and every cycle. AGM technology improves the overall electrolyte distribution of energy, as well as minimizing the risk of an acid spill with their strong, fiberglass reinforced plates. In any situation, UPS users will never worry about their power when a Power-Sonic SLA sits inside their system.

Built to Last

With ten years of shelf-life, Power-Sonic VRLA batteries power any and everything, long into the night.

The Power-Sonic High Rate VRLA batteries are built to bring dependable power that doesn't fail when you need it the most. Floor machines, forklifts, and other vehicles depend on the deep storage, and long cycle lives of VRLA batteries to power them through the work day, using their energy to perform the necessary labors. Power-Sonic has brought this rechargeable power to more than 70 countries for the past 40 years, with great success. Hiring the best in the industry, you can be assured that each and every sealed lead acid battery is built by the best, for the best.


  • Superb high-rate discharge characteristics that ensure reliable performance in UPS applications for up to 10 years. UL recognized
  • Flame retardant ABS case and cover to UL 94 V-O for superior performance
  • VRLA Absorbent Glass Mat(AGM) Technology guarantees safe operation without maintenance and "non-restricted article" status for transportation. Approved for transport by air. D.O.T., I.A.T.A. and F.A.A. certified
  • Precision plate pasting for higher consistency with 100% load testing to ensure uniform capacity
  • Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified
  • Patented dual-paste process for enhanced active material bonding, and computer guided volumetric electrolyte control for precision filling
  • Lead-calcium alloy grids and the use of high purity lead account for superior shelf-life characteristics


  • Chemistry:SLA (Sealed Lead Acid)
  • Terminal Type: T8
  • Nominal Voltage: 12 Volts (6 Cells)
  • Nominal Power: 492.0W / Cell
  • Rated Capacity:
    • 20-Hour (7.50A to 10.8V)............. 150.0 Ah
    • 10-Hour (14.3A to 10.5V)............. 143.0 Ah
    • 8-Hour (17.5A to 10.5V).............. 140.0 Ah
  • Internal Resistance (approx.): 3.2 milliohms
  • Max Charge Current: 42.6A
  • Max Discharge Current (5 Sec.): 1846.0A
  • Shelf Life (% of nominal capacity at 68°F (20°C)):
    • 1 Month ......... 97%
    • 3 Months ........ 91%
    • 6 Months ........ 83%
  • Charging Voltage (at 68°F (20°C)):
    • Standby Use: 2.275±0.025 V/Cell, (-3.3mV/°C/Cell)
    • Cycle Use: 2.45±0.05 V/Cell, (-5mV/°C/Cell)
  • Dimensions (LxWxH): 13.19" x 6.77" x 10.94" (335mm x 172mm x 278mm)
  • Approximate Weight: 92.6 lbs. (42.0 kg)
Battery Size:SLA
Battery Capacity (mAh):150000
Battery Chemistry:Sealed Lead Acid
Battery Voltage:12
Battery Terminal Type:T8
Battery Shelf Life:6 Months
Product Certifications:CE, UL
Warranty:Battery Junction 30-Day Warranty
Return Policy:Battery Junction Return Policy
Product Weight:1481.6oz
Product Dimensions:13.19" (L) x 6.77" (W) x 10.94" (H)
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Power-Sonic AGM High Rate PHR-12500 150Ah 12V Rechargeable Sealed Lead Acid (SLA) Battery - T8 Terminal

  • $365.00
  • Standard Shipping Rates Apply
  • In Stock