Giant Power 6.6kWh 12V 550AH AGM Battery Bank (6V cells)

SKU: DCP-12V2-550AH-6V
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$1,294.00 $1,458.00
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When you need batteries that can handle a bit of grunt, you need our heavy duty AGM battery bank. Designed to handle a deeper discharge than our regular AGMs, this battery bank comprises of 6V Deep Cycle AGMs connected together. This battery bank is perfect for situations when you need to use large amounts of battery capacity before recharging.

Deep cycle AGM Batteries are perfect for applications that require either frequent cycling or renewable power storage. Common uses include running appliances when camping away from power, using with a solar panel for charging, running in a dual battery system in a vehicle, or providing safe power on a boat.


  • Sealed construction (VRLA)
  • Maintenance free operation
  • Non-Spillable, Non-Gassing
  • Designed Service Life 12 years
  • Ideal for frequent cyclic discharge
  • Exceptional deep discharge recovery performance
  • Low self-discharge characteristic

Bank Inclusions

  • 2x 550AH 6V AGM Deep Cycle Battery
  • 1x 2 B&S Series Cable 250mm length
Please note: Wiring supplied with this bank is designed for a standard battery bank configuration. Other wiring configurations available upon request.
  A high turnover of battery stock ensures our customers are always getting the freshest battery

Additional installation items available including - battery enclosures  HRC battery fusing  warning signage


Giant Power 6.6kWh 12V 550AH AGM Battery Bank (6V cells) has a rating of 5.00/5 based on 5 reviews.

Giant 6.6kw Batterys

Excellent service, excellent product. BJ was the best. Will definitely use you again

on 28 August 2020

Giant power batteries

Great batteries for there value Received iterms prompt delivery time good communication between supplier and there transport delivery services no damages Thanks heaps as this is our 2nd purchase of different batteries from you good quality all around Can't wait to purchase more Giant Power Batteries for our standalone solar system

on 28 April 2020

My Aussie Battery Experience

My experience was very pleasant as usual & certainly prompt. Thank you again.

on 12 March 2020

My Aussie Battery Experience

It was pleasant as usual, with prompt delivery.

on 26 February 2020

Excellent product and service

Very efficient staff that are knowledgeable. My batteries weren’t loaded on the pallet when I arrived and so they gifted me a great camping hatchet. Only had to wait twenty minutes max , so a business that shows they appreciate you as a customer .

on 14 December 2019
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Giant Power 6V 550AH AGM Deep Cycle Battery
Cells Per Unit 3
Voltage Per Unit 6
Nominal Capacity 550Ah@C100 to 1.75V per cell @25ºC
Dimension Length: 295 ±2mm
Width: 178 ±2mm
Total Height (with Terminal): 425 ±2mm
Approx Weight Approx  57.5 Kg (Tolerance ± 1.5%)
Max Discharge Current 4000A (5 Sec)
Internal Resistance Approx 1.1mΩ
Operating Temp.Range Discharge : -20 ~ 60oC
Charge : 0 ~ 50oC
Storage : -20 ~ 60oC
Nominal Operating Temp. Range 25°C ± 5°C
Float Charging Voltage 6.8 VDC/unit Average at 25oC
Max Charging Current Limit 120 A
Equalization and Cycle Service 7.3 (7.4 for equalization) VDC/unit Average at 25oC
Self Discharge Giant Power batteries can be stored for more than 6 months at 25ºC. Self-discharge ratio less than 3% per month at 25ºC. Please charge batteries before using.
Terminal Terminal F14/F22
Container Material A.B.S UL94-HB, UL94-V0 Optional


5 year battery warranty - 12 month full replacement warranty with 48 month pro-rata replacement warranty

For more information, please read our full warranty policy

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