12V 300Ah AGM deep cycle battery bank (6 x 2V batteries) for large power systems and energy storage

12V 300Ah AGM deep cycle battery bank (6 x 2V batteries) for large power systems and energy storage

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:

- Large power systems for motorhomes, caravans and boats
- Solar, wind and hybrid energy systems
- Household off-grid 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 6 x?ÿAGM (Absorbed Glass Mat) batteries.?ÿIn AGM batteries,?ÿall electrolyte is absorbed into a special sponge made of glass fibre.?ÿImportant 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: 300Ah (10hr rate)?ÿ/?ÿ330Ah (20h rate)
• Maximum charging current: 60A
• Initial charging current: up to 60A
• Cycle lifetime at 30% D.O.D.: 1000
• Internal Resistance(In full charge status): 0.98m
• Pressure control: safety valve installed
• Terminal type: F18/F31, with M10 bolts
• Operating temperature: from -10?øC to +40?øC
• Supplied with metal plate connectors
• Dimensions (excluding terminals):?ÿ171 x 151 x?ÿ334 mm
• Dimensions (including terminals):?ÿ171 x 151 x?ÿ365 mm
• Weight: 16.8Kg

Specifications (entire 12V battery bank):

• Nominal voltage: 12V
• Nominal capacity: 3.6kWh
• Maximum charging current: 60A
• Charging voltage: cycle use 14.1V / standby use 13.7V
• Temperature compensation: cycle use -30mV/?øC, standby use -18mV/?øC
• Size:?ÿ911 x 171 x?ÿ365 mm
• Weight: 102 kg

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

This product is supplied with a user manual which?ÿexplains connection, operation and installation (see Documents tab).