GIANT POWER 12V 140AH AGM DEEP CYCLE BATTERY
High Capacity and Performance
DELIVERY AUSTRALIA WIDE & 5 YEAR PRO-RATA WARRANTY
Supplied by Aussie Batteries & Solar, the Giant Power 12V 140Ah 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 140Ah 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 140Ah 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.
Key Features
12V 140Ah 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
Charging Your Battery
We Suggest The PROJECTA PRO-CHARGE RANGE simply connect the battery with the clamps or fixed eyelet harness and plug the charger into a wall for fast and efficient charging.
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.
DC-DC Charging For AGM Batteries
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.
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Our recommendations on using inverters:
For inverter loads up to approximately 1,000W, a 100Ah-170Ah lithium battery is generally suitable.
For larger inverter installations of 2,000W and above, we recommend selecting batteries specifically designed for higher discharge currents with a higher BMS or installing a battery system engineered for parallel operation and larger inverter loads. From our range the 250ah-330ah range is more suitable.
When choosing an inverter, it's important to look beyond battery capacity (Ah) and consider the battery's maximum discharge rating, BMS specifications and the total power requirements of your appliances.
HAVE YOU CONSIDERED AN UPGRADE TO LITHIUM BATTERY POWER ? LEARN MORE ABOUT LITHIUM
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