Giant Power 190AH 12V AGM Deep Cycle Battery
WAS $599.00
RRP $599.00
37% OFF
High Capacity and Performance
DELIVERY AUSTRALIA WIDE & 5 YEAR PRO-RATA WARRANTY
Supplied by Aussie Batteries & Solar, the Giant Power 12V 190Ah AGM Deep Cycle Battery is a high-capacity, maintenance-free energy storage solution designed for reliable performance in demanding Australian conditions. This battery is purpose-built for frequent cycling and long service life, making it ideal for camping, caravans, marine applications, 4WD setups and off-grid solar systems.
Using advanced AGM (Absorbed Glass Mat) technology, this deep cycle battery delivers consistent 12V power while remaining fully sealed and non-spillable. The AGM design allows for efficient charging, low internal resistance and reduced self-discharge during storage, ensuring dependable performance when you need it most. As a maintenance-free battery, there is no need to top up electrolytes, providing a safer and more convenient ownership experience.
The Giant Power 190Ah AGM battery features a heavy-duty ABS casing engineered to withstand vibration and harsh operating environments. This makes it particularly well suited to off-road, marine and mobile power applications where durability and reliability are essential. Copper alloy bolt terminals provide secure connections and excellent corrosion resistance, supporting stable power delivery across a wide range of 12V systems.
With its high usable capacity and strong deep discharge recovery, this battery is ideal for running camping fridges, lighting, inverters, water pumps and other 12V accessories. It is also well suited for use as part of a dual battery setup or for renewable energy storage when paired with solar panels. Multiple batteries can be connected in series or parallel to increase voltage or capacity, allowing flexible system design for larger power requirements.
Backed by a 5-year pro-rata warranty and available with Australia-wide delivery, the Giant Power 12V 190Ah AGM Deep Cycle Battery is a trusted choice for customers looking for dependable, long-term 12V power. When purchased through Aussie Batteries & Solar, you also gain access to expert advice and support to ensure the battery is correctly matched to your application.
12V 190Ah AGM deep cycle battery
Maintenance-free, sealed & non-spillable
Designed for frequent discharge
Fast recharge & low self-discharge
High vibration resistance for off-road use
Suitable for camping, caravans, marine & solar
Compatible with most battery boxes
M8 Bolt terminal connections
5-year pro-rata warranty
Australian owned & operated supplier

AGM batteries are very sensitive to overcharge and over-discharge, improper charging and discharging will lead to the reduction of battery life. So the proper charging process is very important. A battery can last years in your car, boat or RV, and keeping it charged with the right battery charger is the best way to make sure you get the most life from it. On regular basis at 25°C for 12V deep cycle AGM batteries, float charge voltage is 13.5V~13.8V, cycle charging voltage is 14.4V~15.0V.
Why not look at a DC to DC charger that is suitable for LiFePO4 and lead acid: AGM, Gel & Calcium Batteries, and allows you to re-select the battery during charging. With the memory function of this battery to battery charger, you don't need to re-select the same battery type every time.

** This 190Ah Giant Power Battery is ideal for up to a 1200W inverter. If you exceed this limit, it could damage the battery internally.
HAVE YOU CONSIDERED AN UPGRADE TO LITHIUM BATTERY POWER ? LEARN MORE ABOUT LITHIUM
For Expert Advice — CONTACT US
If you need reliable battery power GIANT POWER 12V AGM Deep Cycle Batteries are purpose-built specifically for long-use applications. This AGM is a heavy duty battery with a thick plate design and advanced AGM separators. Giant is a true deep cycle battery designed for frequent discharging while providing high capacity and long battery cycle life.
MAINTENANCE FREE
Maintenance Free operation this means no more refilling cells with water simply purchase and reap the benefits of a high quality AGM Battery.
HIGH VIBRATION RESISTANCE
High Vibration Resistance means our batteries can withstand the toughest 4x4 and high vibration conditions.
NON-SPILLABLE AND NON-GASSING
Non-Spillable and Non-Gassing with an in-built safety valve to keep you and your family safe by ensuring your battery is fully sealed and preventing any possible battery explosions.
DURABLE AGM PLATES
Durable AGM Plates: High purity, thick lead-calcium alloy plates ensure a long design lifespan of 12 years (for infrequent discharge @20°C).
CORROSION RESISTANT
Lead-calcium grids maintain a low self-discharge rate of approximately 3% of capacity per month.
QUALITY COPPER-SILVER TERMINALS
Quality Copper-Silver Terminals means small contact resistance and high corrosion resistance.
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As with all batteries, correct maintenance is important – particularly if it’s unlikely to be used for an extended period of time. With that in mind there are a few core points to follow:
1. Ensure your AGM battery is fully charged before being left. A fully charged AGM battery should read 13.00v or above. Ideally you need to ensure the final charge is done via an AGM optimised charging profile.
2. Never leave a battery on permanent charge (including trickle!) – despite having no free flowing acid inside, long term charging will cause the battery to dry out. Once fully charged and stored just ensure you charge the battery once a month overnight instead.
3. Try to keep your max discharge level to less than 80% . You can technically take AGM batteries lower than that, but the cycle life will reduce accordingly. For ultimate performance lifespan discharge to 50% then recharge back to 100%.
Note: Remember, the cycle life is a guide on the optimum life span of the battery – it doesn’t mean the battery will pack up and stop working – but you will notice considerably less running time once the cycle life has been achieved. Our Battery warranty does not cover loss of capacity as this is subjective to the usage, the frequency the battery is under and whether it’s been correctly charged.
Make sure that the battery is never discharged below 10.8 volts. If AGM batteries are discharged past this point permanent damage will occur. We recommend that you closely monitor the battery voltage / discharge levels via a digital volt meter or battery gauge.
Avoid Over Discharging & Protect Your Investment: Make sure that the battery is never discharged below 10.8 volts. If AGM batteries are discharged past this point permanent damage will occur. We recommend that you closely monitor the battery voltage / discharge levels via a digital volt meter or battery gauge. We also highly recommend the use of a low–voltage cutout device, these devices are not expensive and will protect your batteries by disconnecting any electrical loads from the battery before the batteries are over–discharged.
Avoid Overcharging - Use Automatic Chargers & Regulators: It is essential that any device used to charge your battery is regulated with a maximum bulk charge of 14.8 Volts and a float charge of no more than 13.8 Volts - The AGM or Flooded/Wet setting on most automatic charge devices is acceptable.

AGM Battery Range
Aussie Batteries & Solar request all AGM batteries be tested by a 12V auto electrician or a reputable testing facility such as Battery World. We will cover testing costs up to $20 per battery if the battery has failed.
Please note installing Deep Cycle Batteries under your bonnet without a heat shield or in electric golf buggies will void your warranty. We do not provide Warranty for AGM Batteries used in Golf Buggies or Mobile Scooters or Lithium Batteries in Mobile scooters. Only connect batteries of the same brand, capacity, size & age together: This is vital to protect the battery and its longevity.
All Warranty claims are handled online. We have our warranty team ready & waiting to answer any questions you may have. Please use the link below to create a claim.
Click here to be taken to our After Sales Enquiries form.
Please choose the Warranty Enquiry option under "Nature of Your Enquiry".
Each warranty claim is processed on a case-by-case basis. AGM and lithium claims are handled differently. Please await an email reply with instructions to proceed with your claim.
High Capacity and Performance
DELIVERY AUSTRALIA WIDE & 5 YEAR PRO-RATA WARRANTY
Supplied by Aussie Batteries & Solar, the Giant Power 12V 190Ah AGM Deep Cycle Battery is a high-capacity, maintenance-free energy storage solution designed for reliable performance in demanding Australian conditions. This battery is purpose-built for frequent cycling and long service life, making it ideal for camping, caravans, marine applications, 4WD setups and off-grid solar systems.
Using advanced AGM (Absorbed Glass Mat) technology, this deep cycle battery delivers consistent 12V power while remaining fully sealed and non-spillable. The AGM design allows for efficient charging, low internal resistance and reduced self-discharge during storage, ensuring dependable performance when you need it most. As a maintenance-free battery, there is no need to top up electrolytes, providing a safer and more convenient ownership experience.
The Giant Power 190Ah AGM battery features a heavy-duty ABS casing engineered to withstand vibration and harsh operating environments. This makes it particularly well suited to off-road, marine and mobile power applications where durability and reliability are essential. Copper alloy bolt terminals provide secure connections and excellent corrosion resistance, supporting stable power delivery across a wide range of 12V systems.
With its high usable capacity and strong deep discharge recovery, this battery is ideal for running camping fridges, lighting, inverters, water pumps and other 12V accessories. It is also well suited for use as part of a dual battery setup or for renewable energy storage when paired with solar panels. Multiple batteries can be connected in series or parallel to increase voltage or capacity, allowing flexible system design for larger power requirements.
Backed by a 5-year pro-rata warranty and available with Australia-wide delivery, the Giant Power 12V 190Ah AGM Deep Cycle Battery is a trusted choice for customers looking for dependable, long-term 12V power. When purchased through Aussie Batteries & Solar, you also gain access to expert advice and support to ensure the battery is correctly matched to your application.
12V 190Ah AGM deep cycle battery
Maintenance-free, sealed & non-spillable
Designed for frequent discharge
Fast recharge & low self-discharge
High vibration resistance for off-road use
Suitable for camping, caravans, marine & solar
Compatible with most battery boxes
M8 Bolt terminal connections
5-year pro-rata warranty
Australian owned & operated supplier

AGM batteries are very sensitive to overcharge and over-discharge, improper charging and discharging will lead to the reduction of battery life. So the proper charging process is very important. A battery can last years in your car, boat or RV, and keeping it charged with the right battery charger is the best way to make sure you get the most life from it. On regular basis at 25°C for 12V deep cycle AGM batteries, float charge voltage is 13.5V~13.8V, cycle charging voltage is 14.4V~15.0V.
Why not look at a DC to DC charger that is suitable for LiFePO4 and lead acid: AGM, Gel & Calcium Batteries, and allows you to re-select the battery during charging. With the memory function of this battery to battery charger, you don't need to re-select the same battery type every time.

** This 190Ah Giant Power Battery is ideal for up to a 1200W inverter. If you exceed this limit, it could damage the battery internally.
HAVE YOU CONSIDERED AN UPGRADE TO LITHIUM BATTERY POWER ? LEARN MORE ABOUT LITHIUM
For Expert Advice — CONTACT US

AGM Battery Range
Aussie Batteries & Solar request all AGM batteries be tested by a 12V auto electrician or a reputable testing facility such as Battery World. We will cover testing costs up to $20 per battery if the battery has failed.
Please note installing Deep Cycle Batteries under your bonnet without a heat shield or in electric golf buggies will void your warranty. We do not provide Warranty for AGM Batteries used in Golf Buggies or Mobile Scooters or Lithium Batteries in Mobile scooters. Only connect batteries of the same brand, capacity, size & age together: This is vital to protect the battery and its longevity.
All Warranty claims are handled online. We have our warranty team ready & waiting to answer any questions you may have. Please use the link below to create a claim.
Click here to be taken to our After Sales Enquiries form.
Please choose the Warranty Enquiry option under "Nature of Your Enquiry".
Each warranty claim is processed on a case-by-case basis. AGM and lithium claims are handled differently. Please await an email reply with instructions to proceed with your claim.
If you need reliable battery power GIANT POWER 12V AGM Deep Cycle Batteries are purpose-built specifically for long-use applications. This AGM is a heavy duty battery with a thick plate design and advanced AGM separators. Giant is a true deep cycle battery designed for frequent discharging while providing high capacity and long battery cycle life.
MAINTENANCE FREE
Maintenance Free operation this means no more refilling cells with water simply purchase and reap the benefits of a high quality AGM Battery.
HIGH VIBRATION RESISTANCE
High Vibration Resistance means our batteries can withstand the toughest 4x4 and high vibration conditions.
NON-SPILLABLE AND NON-GASSING
Non-Spillable and Non-Gassing with an in-built safety valve to keep you and your family safe by ensuring your battery is fully sealed and preventing any possible battery explosions.
DURABLE AGM PLATES
Durable AGM Plates: High purity, thick lead-calcium alloy plates ensure a long design lifespan of 12 years (for infrequent discharge @20°C).
CORROSION RESISTANT
Lead-calcium grids maintain a low self-discharge rate of approximately 3% of capacity per month.
QUALITY COPPER-SILVER TERMINALS
Quality Copper-Silver Terminals means small contact resistance and high corrosion resistance.
.png)
As with all batteries, correct maintenance is important – particularly if it’s unlikely to be used for an extended period of time. With that in mind there are a few core points to follow:
1. Ensure your AGM battery is fully charged before being left. A fully charged AGM battery should read 13.00v or above. Ideally you need to ensure the final charge is done via an AGM optimised charging profile.
2. Never leave a battery on permanent charge (including trickle!) – despite having no free flowing acid inside, long term charging will cause the battery to dry out. Once fully charged and stored just ensure you charge the battery once a month overnight instead.
3. Try to keep your max discharge level to less than 80% . You can technically take AGM batteries lower than that, but the cycle life will reduce accordingly. For ultimate performance lifespan discharge to 50% then recharge back to 100%.
Note: Remember, the cycle life is a guide on the optimum life span of the battery – it doesn’t mean the battery will pack up and stop working – but you will notice considerably less running time once the cycle life has been achieved. Our Battery warranty does not cover loss of capacity as this is subjective to the usage, the frequency the battery is under and whether it’s been correctly charged.
Make sure that the battery is never discharged below 10.8 volts. If AGM batteries are discharged past this point permanent damage will occur. We recommend that you closely monitor the battery voltage / discharge levels via a digital volt meter or battery gauge.
Avoid Over Discharging & Protect Your Investment: Make sure that the battery is never discharged below 10.8 volts. If AGM batteries are discharged past this point permanent damage will occur. We recommend that you closely monitor the battery voltage / discharge levels via a digital volt meter or battery gauge. We also highly recommend the use of a low–voltage cutout device, these devices are not expensive and will protect your batteries by disconnecting any electrical loads from the battery before the batteries are over–discharged.
Avoid Overcharging - Use Automatic Chargers & Regulators: It is essential that any device used to charge your battery is regulated with a maximum bulk charge of 14.8 Volts and a float charge of no more than 13.8 Volts - The AGM or Flooded/Wet setting on most automatic charge devices is acceptable.
| SKU | DC-12V-190AHX |
| Brand | Giant Power |
| Shipping Weight | 45.0000kg |
| Shipping Width | 0.140m |
| Shipping Height | 0.360m |
| Shipping Length | 0.580m |
| Shipping Cubic | 0.029232000m3 |
| Unit Of Measure | ea |
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ABN: 37673696485
Welcome to our website. If you continue to browse and use this website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern Landgren Pty Ltd t/a Aussie Batteries & Solar’s relationship with you in relation to this website. If you disagree with any part of these terms and conditions, please do not use our website.
The term ‘Landgren Pty Ltd t/a Aussie Batteries & Solar’ or ‘us’ or ‘we’ refers to the owner of the website whose registered office is . Our ABN is 37673696485. The term ‘you’ refers to the user or viewer of our website.
The use of this website is subject to the following terms of use:
Welcome to our website. If you continue to browse and use this website, you are agreeing to comply with and be bound by the following terms and conditions of use, which together with our privacy policy govern Landgren Pty Ltd t/a Aussie Batteries & Solar’s relationship with you in relation to this website. If you disagree with any part of these terms and conditions, please do not use our website.
The term ‘Landgren Pty Ltd t/a Aussie Batteries & Solar’ or ‘us’ or ‘we’ refers to the owner of the website whose registered office is . Our ABN is 37673696485. The term ‘you’ refers to the user or viewer of our website.
The use of this website is subject to the following terms of use: