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Power up with powersonic batteries

Long Life ups/Telecom Batteries

All power to the Powersonic Battery

Power Sonic has more than
37 Years of battery industry
experience and today our batteries
are sold in more than 70 countries
world - wide. Since our inspection
in 1970, our focus has been the
design, manufacture and marketing
of rechargeable batteries, Specifically
  • Sealed lead-acid (SLA), also called valve regulated lead-acid (VRLA) batteries
  • Power sport batteries
  • Sealed nickel-cadmium (NiCd) and nickel-metal hydride (NiMH) batteries
  • NiCd and NiMH configured packs (cell assemblies)
  • Batteries Charges

Power Sonic products are widely used in an ever-broadening range of electronic and industrial applications. Our batteries continue to be used wherever cost effective and reliable DC power is required, be it as the principal power or standby power source.
Our aim is the ongoing improvement of the existing products, coupled with the development of new tailored products, coupled with the development of new tailored products, to meet the ever increasing needs for stand alone power. Our advanced engineering techniques needs for stand-alone power. Our advanced engineering techniques and state-of-the-art manufacturing processes ensure that we remain on the cutting edge of the finest raw materials, allow us to produce batteries combining superior performance and value. Providing our customers with reliable, yet economical, products is the cornerstone of our mission.


Features

Sealed / Maintenance - Free
Valve - regulated, spill - proof construction allows trouble-free safe operation in any position. The sealed system eliminates electrolyte checking and refilling. Gases generated during charge are recombined in a unique "oxygen cycle".

Long Service Life
Thick plate design based on sturdy lead-calcium grids and advanced paste technology provide design lives of up to 10 years in standby applications.

AGM Technology
Absorbent Glass Mat technology, in tandem with one-way pressure relief valves, result in efficient gas recombination and safety of operation even in severe over-charge or over discharge situations.

Low Internal Resistance
Superb high-rate discharge and charge characteristics, achieved through advanced separator technology and plate composition, ensure reliable and stable performance critical in UPS and telecom applications.

Low Self-Discharge
High purity lead, in conjunction with lead - calcium alloy grids, account for excellent shelf-life characteristics permitting storage for extended periods of time at 20 degree C or below.

Non-Spillable Design - Ease of Handling
Proven VRLA technology guarantees trouble - free operation and " non-restricted article" status for surface and air transportation under DOT (CFR-49) and IATA (A67) regulations.

Rugged Construction
High-impact resistant ABS plastic (UL94 V-O flame retardant) used for case and cover. High internal compression ratios and innovative inter-cell weld technology impart resistance to shock, vibration, chemicals and heat.

Designed -In Reliability
Cutting-edge manufacturing and process control, combined with strict quality assurance procedures, guarantee consistent and dependable performance.



Typical applications for the PG-series batteries include:

Standby Power
  • Communications & Telecom Systems
  • UPS - Uninterruptible Power Supplies
  • Marine & Power Station Applications
  • Back-Up for security & Lighting Systems
  • Access Control Devices
  • Elevators

Primary Power
  • Remote Monitoring
  • Remote Area Power Generation
  • Personal Transport Vehicles
  • Geophysical Instruments & Power Tools
  • Solar - Powered Systems
  • Remote Access Devices
  • Robotics

Battery Capacity
The capacity of a battery is the total amount of electrical energy available from a fully charged cell. Its value depends on the discharge current, the temperature during discharge, the final (cut off) voltage and the history of the battery.

Capacity, expressed in ampere-hours (AH), is the product of the current discharged and the length of discharge time. Battery capacity varies according to the discharge rate being used. Capacity increases when discharge current is less than the 10-hr. rate and decreases when the load current is higher.

The rated Capacity of a Power-Sonic POWER GUARD Series battery is measured by its performance over 10 hours of constant current discharge at 68 degree F (20 degree C) to a final (cut - off) voltage of 1.8 volts per cell.

Discharge Current
Final Voltage
0.05°C to 0.10°C
1.80V / Cell
0.10°C to 0.30°C
1.75V / Cell
0.30°C to 0.50°C
1.70V / Cell
0.50°C to 2.0°C
1.60V / Cell
2.00°C and above
1.37V / Cell
Proper battery selection for a specific application can be made from the discharge curves shown for each model if the required time and current load are known.

Discharge Characteristics

Battery voltage decreases during discharge. The discharge curves in figure 1 illustrate this for different discharge rates. "C" is the rated capacity of a battery. The discharge curves may be used for battery selection. It is advisable, however, to review the selection on the basis of graphs of individual data sheets.