Results: 3


Power-Sonic Batteries

  • Power-Sonic AGM Batteries
  • Power-Sonic Gel Batteries
  • Power-Sonic NiCad Batteries
  • Power-Sonic NiMH Batteries
  • Power-Sonic Deep Cycle AGM Batteries
  • Power-Sonic Chargers
  • Power-Sonic Accessories



ELSC features a complete selection of Sealed Lead Acid Power-Sonic Batteries, Battery Chargers, NiCad (Nickel Cadmium) Batteries and NiMH (Nickel Metal Hydride) Batteries to provide superior battery power for a number of applications. We offer general purpose, long life, standard series and high rate discharge batteries offered by the Power-Sonic Corporation to handle all of your battery needs.

If you can not find the battery you are looking for, please e-mail: elsc100@gmail.com or call: 1-800-521-4045

Power Sonic Batteries

The Power-Sonic SLA Batteries feature AGM (Absorbent Glass Mat) Technology for superior performance, a valve regulated spill-proof construction that allows safe operation in any position and power or volume ratio yielding unrivaled energy density. Browse our great selection of AGM Power-Sonic Batteries for use in telecommunications and UPS Battery Back-Ups.

The Power-Sonic Corporation is pleased to announce the release of their new Power-Sonic Gel Batteries. The dependable performance using the thixotropic gel electrolyte solution for enhanced performance and superior capabilities guarantees safe operation without maintenance and 'non-restricted article' status for transportation. Cutting-edge manufacturing and process control combined with meticulous quality assurance procedures guarantee consistent and dependance performance.

For trusted and high performance battery charging, browse our comprehensive online inventory of Power-Sonic SLA Battery Chargers that feature both transformer type and I.C. based switch mode chargers. Power-Sonic SLA Battery Chargers have automatic current sensing dual-rate charging for efficient, care-free and safe operation. Choose a lightweight wall mounted plug-in or desk top design with screw type output terminals. All Power-Sonic Battery Chargers are protected against accidental reverse polarity connections.

Power Sonic Batteries

ELSC also carries full stock of NiCad (Nickel Cadmium) and NiMH (Nickel Metal Hydride) 1.2 Volt Batteries both as individual cells and cell assemblies. The NiCad and NiMH Battery cells are rugged, durable and safe. The cylindrical steel case and special construction methods result in extremely impact and vibration resistant batteries.



Emergency Lighting Inverters 
Emergency Lighting Inverters Description With the advent of new NFPA and life safety codes, the use of Emergency Lighting Inverters has now become common place. In order to supply the demand, Controlled Power Company has developed an entire line of no-break, power conditioning, NFPA and life safety code compliant, emergency lighting inverters. All of Controlled Power Company's emergency lighting inverters are listed to UL924/UL924a standards and are also NFPA 101 compliant.

An Emergency Lighting Inverter is often referred to as a "UPS (Uninterruptible Power System) for emergency lighting". This description is accurate for each of our emergency lighting inverter products, in that they are a true uninterruptible, no-break power supply.

When selecting an emergency lighting inverter (UPS for emergency lighting), it is mandatory that the system is UL924 listed. UL924 ensures that the battery backup system has passed several critical discharge and recharge tests which are required for life safety. UL924 Listed Emergency Lighting Inverters.