Concorde SunXtender Batteries

SunXtender AGM Batteries

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Sealed Absorbent Glass Mat (AGM) battery technology –

the electrolyte remains liquid and is absorbed in a micro fibrous glass mat.

The Sun-Xtender range of batteries have been developed especially for use in solar and wind applications, where long life, deep cycling, low internal resistance, superior charge acceptance and energy density are required.

Unlike the Gel type batteries which have a highly viscous silica gel electrolyte mixture, SUN-XTENDER batteries outperform gel batteries by reducing the time required for recharging.   This is a result of reduced electrolyte viscosity resulting in faster gas recombination.

By design, the SUN-XTENDER produce less than 1% hydrogen gas under extreme overcharge conditions at elevated temperatures.

For flammability, a concentration of at least 4.1% is required, making these batteries ideal for use in confined applications or equipment enclosures.

Additionally, the tightly packed plate construction provides a very high degree of shock and vibration resistance, making the product ideal for mobile applications.


  • Copper alloy terminals for improved electrical connections.
  • Threaded insert terminals are recessed to prevent short circuits.
  • Flat top design with no protruding vents.
  • Reinforced container walls to prevent bulging.
  • High impact strength polypropylene case.
  • Completely sealed, valve regulated construction.
  • Non-spillable, immobilised electrolyte.
  • Maintenance free – never needs watering.
  • AGM separators retain electrolyte and allow the battery to be mounted on its side.
  • Low self discharge rate – approx 1% per month.
  • Operates over a wide temperature range (- 40 degC to 72 degC).
  • Classified as a “non-spillable battery” for transportation.

Yes, we generally have stock, or can get it for you straight away.

A/hr @ C100
L x W x H mm
PVX-340T 12 volt 38 Ahr 11 kg 196 x 132 x 175 Specs
PVX-690T 12 volt 77 Ahr 22.7 kg 260 x 172 x 277
PVX-890T 12 volt 100 Ahr 27.7 kg 328 x 172 x 228
PVX-1040T 12 volt 118 Ahr 29.5 kg 306 x 172 x 227
PVX-2120L 12 volt 250 Ahr 61.2 kg 528 x 222 x 266
PVX-2240T 6 volt 260 Ahr 30.0 kg 261 x 181 x 260
PVX-5340T 2 volt 612 Ahr 28.2 kg 328 x 171 x 228
PVX-6480T 2 volt 756 Ahr 31.8 kg 328 x 171 x 228

Fast delivery to anywhere in Australia.

The Sun Xtender carries a one year full replacement warranty (from date of installation)

For fast delivery to anywhere in Australia, leave your requirements here.

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