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Pro Power 24V Volt 900AH AGM Deepcycle Battery Bank 4wd Boat Solar System

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Bank Including

  • 6x 300AH Pro Power AGM Deep Cycle Battery

  • 3x Series Cable 250mm length

  • 4x Parallel Cable 600mm length


The behemoth of our AGM range, this massively powerful battery won’t disappoint! For the user who demands maximum power and unfailing performance, this battery is perfect. Due to the huge possible power output, low self-discharge capacity and maintenance free construction, this battery is ideal for the consumer looking to set up a large scale power supply or is the perfect solution for large portable power storage. Ideally suited to marine set ups and camping. The sealed construction of this battery means this is a non-gassing battery that won’t spill, so is ideal for confined spaces or demanding environments. With a long life, this battery will keep on going as long as you need it to! The design of the AGM batteries mean that they have excellent recovery performance, even when deeply discharged. With a low self-discharge rate, this isn’t a battery that requires a lot of maintenance charging; in fact it can be left in storage for months and just need a quick top up! 


Why Pro Power AGM (Absorbent Glass Mat) Deep Cycle Battery

  • Spill-proof through acid encapsulation in matting technology

  • Can be rotated and placed on its side

  • Maintenance Free Operation

  • High specific power, low internal resistance, responsive to load

  • Up to 5 times faster charge than with flooded technology

  • Long Lasting

  • Water retention (oxygen and hydrogen combine to produce water)

  • Vibration resistance due to sandwich construction

  • Stands up well to cold temperature

  • High Cycle life (1650 cycles)

  • Designed Service life 12 years

  • 3 Years Warranty


Pro Power 12V 300AH AGM Deep Cycle Battery
Nominal Voltage 12V
Nominal Capacity (20HR) 300.0 AH
Dimension Length: 520 ±3mm (20.47 inches)

Width: 269 ±2mm (10.59inches)

Container Height: 220 ±2mm (8.66 inches)

Total Height (with Terminal): 225 ±2mm (8.85 inches)
Approx Weight Approx 74.5 Kg
Terminal T11
Container Material ABS
Rated Capacity 300.0 AH/14.0A (20hr,1.80V/cell,25°C)
Max. Discharge Current 3000A (5s)
Internal Resistance Approx 2.5m?
Operating Temp.Range Discharge : -15 ~ 50oC (5 ~ 122oF)

Charge : 0 ~ 40oC (32 ~ 104oF )

Storage : -15 ~ 40oC (5 ~ 104oF)
Nominal Operating Temp. Range 25 ± 3°C (77 ± 5°F )
Cycle Use Initial Charging Current less than 75A.

Voltage 14.4V~15.0V at 25oC (77o F)

Temp. Coefficient -30mV/oC
Standby Use No limit on Initial Charging Current

Voltage 13.5V~13.8V at 25oC (77o F)

Temp. Coefficient -20mV/oC
Capacity affected by Temperature 40oC (104oF) 103%

25oC ( 77oF ) 100%

0oC ( 32oF ) 86%
Self Discharge Pro Power Deep Cycle AGM batteries may be stored for up to 6 months at 25oC(77oF) and then a freshening charge is required. For higher temperatures the time interval will be shorter.