90AH 12V AGM Deep Cycle Battery

SKU: DC-12V-90AH
On sale! 21% off, save $70
$259.00 $329.00
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90AH 12V AGM Deep Cycle Battery with Australia Wide Shipping with 48 HR Dispatch Guarantee or Get One Free !


When you need a long lasting battery that can withstand the tough Australian conditions, deep cycle AGM batteries are a great choice. AGM Batteries use glass mat technology within the battery to absorb the acid, as opposed to standard flooded batteries where the acid is free flowing. This provides several key advantages over standard batteries, such as allowing the batteries to be 100% sealed, non-gassing and maintenance free (batteries will never leak acid, even if damaged), and providing a significantly longer service and cyclic life (up to 2-3x longer than standard batteries).

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.

90AH 12V AGM Deep Cycle Battery Features:

  • Sealed construction (VRLA)
  • Maintenance free operation
  • Non-Spillable, Non-Gassing
  • Designed Service Life 10 years
  • Ideal for frequent cyclic discharge
  • Exceptional deep discharge recovery performance
  • Low self-discharge characteristic

*Please note installing this battery under your bonnet or in electric golf buggies will void your warranty. More suitable battery types for these applications are CCA rated batteries. Need Expert Advice Please Call Our Team

  A high turnover of battery stock ensures our customers are always getting the freshest battery

Not the exact Battery you're looking for ? BROWSE OUR FULL RANGE OF DEEP CYCLE BATTERIES  With AUSTRALIA WIDE SHIPPING AVAILABLE - Need Expert Advice - Freecall Now - 1800 853 315

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90AH 12V AGM Deep Cycle Battery has a rating of 4.89/5 based on 9 reviews.

agm battery

my 90 ah giant battery arrived super fast and has been powering my fridge for a month now with no problems

on 18 August 2019

Efficient & Easy

Great company to deal with. Easy to find, buy and delivered. Good product, well priced and good service

on 30 July 2019


Good delivery very quick, already have 4 deep cycle batteries from you hope to get same results from these

on 28 June 2019

Excellent service

Great service. Delivery arrived on time. Battery was easy to install and gave me trouble free 12V power for my recent 3 weeks holiday.

on 13 June 2019

Deep Cycle Battery

This is the third battery purchased from these great folk at Aussie Batteries. An honest company. Speedy delivery and always ready to assist if you need to 'phone them. Best of all, an All Aussie Company. As stated in a prior review - "Go try the rest and come back to the best'! Kudos to everyone. Not something you need all that often, but have told all my friends and will definitely shop here again.

on 20 February 2019


very good product

on 30 January 2019

battery use perfect

so far i cant fault batteries

on 30 January 2019

Selection of battery type/capacity/physical size

The battery was to be used in a rear fit out of my LC 200 Toyota for basic camping needs. Portable fridge and lighting. I already had fitted a set of slide out drawers. The only space left to fit the battery and electrics was between the drawers and the inner guard on the passenger side. The dimensions and capacity were perfect. Agm..tick.......price was excellent ....tick Free delivery.......tick... On time delivery....tick. Fitting worked out fine. Installed the fridge last night and everything is working fine. Thankyou for having exactly what I needed and delivering it without any hassles. Regards Warren

on 6 June 2018

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Giant Power 12V 90AH AGM Deep Cycle Battery
Nominal Voltage 12V
Nominal Capacity (20HR) 90.0 AH
Dimension Length: 259 ±2mm (10.20 inches)
Width: 168 ±2mm (6.61 inches)
Container Height: 208 ±2mm (8.19 inches)
Total Height (with Terminal): 214 ±2mm (8.43 inches)
Approx Weight Approx 22.3 Kg
Terminal T6
Container Material ABS
Rated Capacity 90.0 AH/4.50A (20hr,1.80V/cell,25°C)
Max. Discharge Current 900A (5s)
Internal Resistance Approx 6.6m?
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 )
Bulk Charge Initial Charging Current less than 22.5A.
Voltage 14.5V @ 25oC
Temp. Coefficient -30mV/oC
Float Charge No limit on Initial Charging Current
Voltage 13.5V @ 25oC
Temp. Coefficient -20mV/oC
Capacity affected by Temperature 40oC (104oF) 103%
25oC ( 77oF ) 100%
0oC ( 32oF ) 86%
Self Discharge Giant 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.


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

Please note: we do not provide warranty for batteries used in golf buggies or mobile scooters.

For more information, please read our full warranty policy

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