Power Sonic PG-2V540

Power Sonic PG-2V540The Power Sonic PG-2V540, 2V, 540Ah, rechargeable, sealed lead acid, high-capacity battery is designed for critical applications that require a longer design life. This series’ special grid alloy and high purity raw materials ensures less gassing and reduced self discharge resulting in a highly dependable long-life battery.

With AGM technology and a thick plate design this series provides long service life in critical UPS and telecom applications.

Power Sonic PG-2V540 Features

  • Absorbent Glass Mat (AGM) technology for superior performance
  • Wide capacity range ideal for large capacity off-grid systems
  • Superb high-rate discharge characteristics ensures reliable performance in UPS and telecom applications
  • Proven valve regulated technology that guarantees safe operation without maintenance
  • Rugged impact resistant ABS case and cover (available to UL94:V-0)
  • Thick plate design and efficient gas recombination yield a design life of up to 15 years
  • Excellent recovery from over discharge situations

Power Sonic PG-2V540 Specifications

Nominal Voltage: 2 volts (1 cell)
Nominal Capacity:
– 20-hr. (27.0A to 1.80 volts) – 540.0 Ah
– 10-hr. (50.8A to 1.80 volts) – 508.0 Ah
– 5-hr. (87.8A to 1.75 volts) – 439.0 Ah
– 1-hr. (325.0A to 1.60 volts) – 325.0 Ah
Approximate Weight: 73.9 lbs.
Internal Resistance (approx.): 0.6 milliohms
Shelf Life (% of nominal capacity at 68°F (20°C):
1 Month – 97%
3 Month – 91%
6 Month – 83%
Length: 9.44 in.
Width: 6.88 in.
Height: 12.99 in.
Total Height: 13.77 in.


  • Approved for transport by air. D.O.T., I.A.T.A., F.A.A. and C.A.B. certified
  • U.L recognized
  • ISO9001:2015 – Quality management systems

For more information about Power Sonic Batteries,
call 800-876-9373 or email [email protected].