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Concorde Sun Xtender Sealed AGM Battery - 258Ah - 12 Volt

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The Concorde Battery Sun Xtender Sealed AGM Battery (PVX-2580L) is a valve regulated lead acid battery with AGM construction (VRLA-AGM).The non-spillable construction allows the battery to be used upright or on its end or side and the maintenance free AGM design means no water replenishment ever.

Utilizing pure lead calcium grids, the plates are thicker than the industry standard for longer cycle life, increased reliability and power. The low impedance AGM design allows for excellent charge acceptance and there is no current limit required with controlled voltage charging.

The Sun Xtender product line features proprietary PolyGuard™ Microporous Polyethylene Separators, shielding the positive plates against shorting, shock or vibration. No other manufacturer offers this dual layer insulation with its effective protection feature.

Sun Xtender battery covers and containers are uniquely molded with high impact, reinforced copolymer polypropylene and are designed with thick end walls to prevent bulging. The copper alloy T Terminals are corrosion resistant and are supplied with silicon bronze bolts and washers. All SunXtender Batteries ship Hazmat Exempt.

PVX-2580L applications include:

  • Traffic Arrow / Message Boards
  • Cathodic Protection
  • Grid Tied & Off Grid Homes
  • SCADA (Supervisory Control & Data Acquisition) Systems
  • Medical Refrigeration Clinics
  • Power for Remote Areas / Developing Nations
  • Microwave Earth / Satellite Stations
  • Parking Lot Lighting

Have questions? Call our team today!

Toll Free # 1-800-357-0997



"Thanks for coming all the way down here to fix up my solar system, especially for such a fine job. It's so good to have more confidence in the solar system with added battery backup. It's such an excellent solar system, and I'm so proud to have it. I can't thank you guys enough! Hope to see y'all again soon."

Gordee - Glorieta, NM
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