24V 500Ah AGM deep cycle battery bank (12 x 2V batteries) for large power systems and energy storage - 4Boats
24V 500Ah AGM deep cycle battery bank (12 x 2V batteries) for large power systems and energy storage - 4Boats

24V 500Ah AGM deep cycle battery bank (12 x 2V batteries) for large power systems and energy storage


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Regular price£2,199.99
Tax included.

24V 500Ah battery bank, comprised of?ÿ12 x 2V high quality AGM batteries and?ÿcomplete with metal plate connectors for instant connection.

Benefits of 2V battery connection:

This battery bank features 2V batteries, offering important advantages?ÿover?ÿbattery banks?ÿmade up of 12V batteries. These include:

Significantly improved longevity: These 2V batteries are connected in series, as opposed to 12V battery banks which require a complex combination of series and parallel connections. By connecting exclusively in series, each 2V battery is charged and discharged at an even rate.?ÿThanks to?ÿthese stable and balanced charging cycles, this battery bank?ÿhas a?ÿconsiderably longer service life than any bank consisting of 12V batteries.

Deeper discharge capability: The thicker metal plates inside these 2V batteries allow more energy to be drawn from the bank than if it were comprised of 12V batteries.

Suitable applications:

The?ÿlong service life and improved depth of discharge of this battery bank?ÿmake it?ÿideal for applications requiring constant, reliable and powerful energy supply. Such applications include, but are not limited to:

- Solar, wind and hybrid energy systems
- Powerful systems for boats and vehicles
- Household off-grid and grid-tie power systems?ÿ
- Emergency or back-up UPS systems
- Energy storage for telecommunications or?ÿnetworking equipment
- Power stations

Benefits of?ÿAGM batteries:

This battery bank features 12 x?ÿAGM (Absorbed Glass Mat) batteries.?ÿIn AGM batteries,?ÿall electrolyte is absorbed into a special sponge made of glass fibre. Important benefits of AGM batteries include:

- Maintenance free: No need for liquid or electrolyte top up.?ÿ
- Extremely safe: Non-spillable and?ÿcompletely sealed, with protective covering of the terminals.
- Long service life:?ÿLonger-lasting?ÿthan standard wet-cell batteries due to less degradation and corrosion inside the battery.
- Low self-discharge rate: AGM batteries are less prone to sulphation and hold charge for longer than flooded batteries.
- Highly resilient: Good resistance to shock and vibration.

This battery bank?ÿis supplied with a detailed?ÿuser manual and metal plate connectors to link the batteries together.

Click on the Details and Specifications tab for more information.

Specifications (per 2V battery):

  • Nominal voltage: 2V
  • Nominal capacity: 500Ah (10h rate) / 508Ah (20h rate)
  • Maximum charging current: 100A
  • Cycle lifetime at 30% D.O.D.: 1200
  • Pressure control: safety valve installed
  • Terminal type: M10 bolts
  • Operating temperature: from -10C to +40C
  • Size: 242 x 174 x 365 mm
  • Weight: 27 kg

Specifications (entire 24V battery bank):

  • Nominal voltage: 24V
  • Nominal capacity: 12kWh
  • Maximum charging current: 100A
  • Charging voltage: cycle use 28.2V, standby use 27.4V
  • Temperature compensation: cycle use -60mV/?øC, standby use -36mV/?øC
  • Size: 2300 x 250 x 370 mm (default)?ÿ/ 1150 x 500 x 370 mm (can be arranged with additional connectors)
  • Weight:?ÿ340 kg

This product is covered by a?ÿ1 year warranty.?ÿ

This product is supplied with a user manual which contains detailed information regarding connection, operation and installation.

For the products under £150 the shipping is £6.99.

Free delivery for the most items over £150.

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