Giant 12V 140AH Lithium Battery LiFePO4 Deep Cycle Battery Australian MadeSKU: GIANT-140AH-12V-LITHIUM
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Giant Power 140AH Lithium Battery with 100A BMS and Active Cell Balancer
'Australian Made' Lithium Batteries - Easy to Carry - Lightweight
** WITH FREE SHIPPING & GIFT OFFER
Don't Get Left in the Dark with a 140Ah Lithium Deep Cycle Battery Solution! Light your nights and power your days! The cutting-edge Australian Made Giant Power LiFePO4 140AH Lithium Battery is here to transform your 12V battery setup.
No more lugging around heavy batteries or dealing with complicated installation processes. With this 140Ah LiFePO4 battery, you can have a portable and convenient power source wherever you go. Giant Power 140AH lithium batteries are ideal for storing solar energy and LiFePO4 are the most popular lithium Australian deep cycle batteries for Camping, Caravans, RV's, 4WD, Marine and 12 Volt power. With its impressive capacity and advanced BMS technology, this Giant 140AH lithium battery is a go-to solution for all your energy needs.
This 140Ah lithium deep cycle battery is a powerful and efficient energy storage device. It is specifically designed to provide a consistent and long-lasting source of 12V power.
The "140Ah" refers to the battery amp-hour rating, which measures the capacity or energy storage capability of the battery. Unlike traditional lead-acid batteries, lithium deep cycle batteries utilize advanced lithium-ion (LiFePO4) technology. This allows them to offer several advantages over their AGM counterparts. First and foremost, lithium batteries are lightweight and compact, making them easier to transport and install. They also have a much higher energy density, meaning they can store more energy in a smaller size. Giant 140Ah lithium deep cycle batteries are designed to discharge and recharge multiple times without experiencing any degradation in performance. This makes them ideal for applications that require a sustained and reliable power source, such as solar power systems, electric vehicles, and marine equipment. Additionally, lithium batteries have a longer lifespan and can withstand hundreds or even thousands of charge-discharge cycles, providing years of reliable service. This durability and longevity make the Giant 140Ah lithium deep cycle battery a cost-effective choice and an essential battery for anyone looking for a dependable and efficient energy storage solution. The Giant Power 12V 140Ah Lithium Battery uses Grade-A lithium cells are UL1642 certified and comply with ASIEC62619 standards.
Giant Power Australian-Made Lithium Batteries have a superior 100AMP BMS (Battery Management System). Will charge up to 5x faster than lead-acid batteries. 5-Year Warranty & include an Active Cell Balancer that increases system run-time and efficiency.
Adventure Awaits with Reliable Australian Made Lithium Battery Power!
- 140AH 12V Lithium Battery
- Designed to replace AGM Batteries
- 330mm L x 173mm W x 220mm H
- Inbuilt battery management system 100A
- 5 Year Aussie Warranty
- Lithium-ion LiFePO4
- Prismatic Cell Design
- IP65 Rating highest level of dust protection
- ASIEC62619 Compliant
- Heavy-duty removable M8 terminals
- Lifting handles fitted to ensure a secure hold when moving
- Australia Made Lithium Battery
- Charge Efficiency: a LiFePO4 battery will reach full charge in 4 hours.
- Self-discharge rate when not in use: Only 2% per month.
- Runtime is higher than lead acid batteries/other lithium batteries.
Run Series or Parallel with an added ARDENT BATTERY EQUALISER
**This battery will work with trolling motors. However, if you allow heat, fluids and other contaminants to damage the battery, unfortunately, it will void your warranty. Protect your battery via a quality waterproof marine battery box or weather enclosure.
What is a 100AMP BMS ?
Unfortunately, our customers are too often burnt by cheap Lithium battery failures exposing themselves and their assets to harm. Most cheaper lithium battery competitors will only have a 50AMP BMS (Battery Managment System), which will not give Aussie customers the ideal battery use capacity. A high-quality BMS system should be rated 100AMP and above, and the BMS is essential to getting a quality lithium battery product and the key to your batteries long-term performance. It's a classic case of paying for what you get; the best quality lithium battery brands are the ones that cost money and have a superior size BMS and Australian Warranty. Many of our customers' applications require Lithium Batteries with higher surge currents.
Upgrade AGM to Lithium Power
Are you thinking of replacing the AGM deep cycle batteries in your camper, RV, caravan or campervan? Then it might be time for a Lithium battery upgrade. Giant Power Lithium Batteries are designed as a true drop in replacment and every cell is protected by an internal 100AMP Battery Management System (BMS), with the control board protecting the batteries from cell imbalance and high voltage situations, giving users a longer battery life. Giant Power batteries are the perfect choice for any application that requires a deep-cycle power supply. This high-quality lithium battery delivers reliable 12V power.
The Giant 140AH 12V Lithium Deep Cycle Battery is designed to replace deep-cycle AGM batteries. Lithium Batteries weigh only half of their AGM counterparts. In an emergency, this Australian-made lithium battery can be safely discharged to 100% DOD (Depth of Discharge), delivering twice the energy with a superior 100AMP BMS for maximum discharge capacity. A Giant 140AH Lithium deep cycle battery is also best used in various power applications such as power tools, medical devices, and security systems. Aside from recreational activities, Giant Lithium Batteries are perfect for backup power during an electrical blackout as with an added Ardent 12V Battery Box you get a backup power system.
Charging Your Lithium Battery
Giant Lithium Batteries don’t immediately need a special battery charger! Using your AGM battery charger is a temporary solution, not a permanent one. Wherever possible, a lithium battery should be charged using a charger with a lithium profile; the nominal charge voltage for a 12v AGM battery is 14.1-14.4V, which means that using an AC to DC AGM battery charger that does not have automatic desulfation or equalisation modes and set to use the AGM setting will work correctly. However, it will only get your lithium battery to 95% charged.
We Suggest The Ardent 12V Battery Charger:
Using a 240V AGM charger is a temporary option until you can get a lithium-specific charger . Giant batteries are manufactured with a built-in high-quality 100AMP (BMS) Battery Management System that allows for most charger settings (15A)minimum (except flooded) to be used.
DC-DC Charging For Lithium Batteries
Regarding DC-DC Chargers and solar controllers, you must change these to LiFePO4-specific models, which can charge your Lithium batteries to an entire 100% State of Charge. The advantage of using a LiFePO4 charge profile is that it allows users to get the total capacity out of their lithium battery, as the DC-DC LiFePO4 setting will prolong the battery life. You need a DC-DC charger to effectively manage the power input in a lithium battery. **If you are charging from an alternator, you will need a DC-DC Charger that is designed to manage solar specific to lithium (LiFEPO4).
** This Giant Power battery is ideal for up to a 1200W inverter. If you exceed this limit, it could damage the BMS Management inside the battery. If you need a battery for a larger inverter size, please please freecall our experts or look at a larger battery size with a 200AMP BMS
We're Here to Help!
For Expert Advice — CONTACT US
Buy Australian Made Lithium Batteries
Our customers get a 5 YEAR AUSSIE BATTERY WARRANTY ! Australian law ensures that Australian-Made products come with guarantees and warranties that protect the consumer. This might not be the case with imported products where customer service and warranty claims can be much more difficult and unsatisfactory. Buy Aussie Made, Owned & Operated.
Weight is now a constant concern for the caravanning and camping community. With strict laws regarding vehicle and caravan GVM and GCM, you do not want to exceed the legal weight limits and risk a big fine, or voided insurance. Giant Power Batteries are Australian Made Lithium Batteries with superior lithium prismatic cells that are perfect for larger capacity applications. Giant Power Lithium Batteries are designed to withstand Australia’s harshest camping, caravan, 4WD and marine conditions. This 140Ah lithium deep cycle battery is the perfect replacement or upgrades from a traditional AGM lead-acid battery. Giant Power Australian Made 140AH Lithium Batteries are a breakthrough in Australian Made Deep Cycle Battery technology. Giant Power Lithium batteries are built using quality A-grade prismatic cells, giving high-quality conductivity and guaranteeing a superior LiFePO4 battery that is much stronger and more vibration resistant. The Giant Power Range of Lithium Batteries is the best of the best in Australian Made Lithium batteries and one of the lightest and most energy-efficient lithium batteries currently on the Australian market. The GIANT POWER 140Ah Lithium battery is the equivalent to 260Ah in lead-acid batteries.
12V 140AH Lithium LiFePO4 Battery - Giant Power
Perfect for Use in a Range of Power Applications
Giant Power 140AH Lithium Deep Cycle Batteries are lightweight with huge power capacity. Giant Power has a range of Lithium Deep Cycle Battery options that deliver long-lasting power and are built to survive and thrive in Australia's toughest conditions! Giant Lithium Deep Cycle Batteries allow you to power all your additional camping accessories like portable fridges, camping lights, and a range of other devices that you may take camping or when you hit the road in your 4WD, RV, camper, caravan, boat. The highest quality 100A Battery Management System protects this Giant Power 140AH Lithium Battery. Giant Power Batteries are perfect for Australian customers looking for a quality lithium deep cycle battery that is Australian-made and powerful enough to keep your campsite, 4WD, RV, Marine or Caravanning trip running perfectly.
Giant Power Lithium Batteries Are the Perfect Upgrade for Your Setup
Giant 140AH Lithium Batteries have a higher energy density, voltage capacity and lower self-discharge rate than other rechargeable batteries. This makes for better power efficiency. Giant LiFePO4 batteries store three to four times the electrical energy of conventional AGM batteries of similar size and weight. The other advantage of LiFePO4 batteries is they do not have any adverse health or environmental risks, as the cathode material is not hazardous. Unlike gel or lead-acid batteries, the Giant Power Range of Australian Made LiFePO4 batteries is exceptionally portable and has a longer use-life.
- 5-Year Pro-Rata Warranty
- 50% lighter than Lead Acid and AGM
- For weight-sensitive and/or high-vibration
- Easy Upgrade from AGM Deep Cycle Battery
- Easy replace AGM with Giant Lithium
- Saved weight; and increased usable power
- Runs in Series or Parallel Connection
- Giant Lithium gives double the usable power
Using forward-thinking technology that powers electric car giants like Tesla, the Giant LiFePO4 battery range is designed to withstand any damage without exploding, keeping you and your family and friends safe in any event when you're out exploring on your Aussie adventures you will have reliable battery power!
Reliable Lithium Power
Giant Deep Cycle Batteries feature an internal 100A BMS (Battery Management System) to limit discharge, manage cut-off voltage, and protect the inner battery cells. Giant Lithium Deep Cycle Batteries are the best Australian Made deep cycle batteries. They are perfect for virtually any application where you typically use large lead-acid or AGM batteries for reliable 12V power.
They may look reasonably similar to AGM batteries, but internally the Giant Lithium is a different, next-generation concept. Giant lithium deep cycle batteries are made up of prismatic LiFePO4 cells, which are in mass production for many portable devices. The built-in internal battery management system (BMS) within each Giant Battery ensures all the battery cells are uniformly charged and discharged. It provides short circuit, over-current, and reverse polarity protection. This provides you with more protection than a traditional AGM deep-cycle battery.
Run Giant Lithium Batteries in Parallel
Giant Lithium batteries are used worldwide, and Aussie Batteries work closely with our customers to ensure our battery products are geared to meet your exact needs. You can parallel up to four Giant batteries for an incredible amount of energy. *Batteries must be paralleled with the same model.
**Lithium batteries are not recommended for cranking applications.
Highest Quality Engineering
Giant Lithium Deep Cycle Batteries are ideal ancillary batteries for your caravan, 4x4 vehicle, camper-van, RV or other camping setups. The Giant Lithium range of Deep Cycle Batteries has an exceptional deep discharge ability, and Giant LiFePO4 batteries are available in capacities ranging from 75AH to 400AH. Giant lithium batteries include an internal BMS (battery management system), enabling the batteries to be connected in parallel to increase energy storage.
Benefit From Proven Performance
Giant Lithium Deep Cycle Batteries are perfect for getting reliable power for Camping, Caravan, Camper Vans, Camper Trailers, Motorhomes, Marine, 4WDs, RVs & Off-Grid Solar. Giant Lithium (LiFePO4) batteries are fast charging, feature a long lifespan, are lightweight and have low maintenance. You’ll spend less time thinking about your power and more time kicking back or exploring. Unlock a whole new world of free camping opportunities! Get double the power in a compact, lightweight form with the Giant 12V Australian Made Lithium Battery LiFePO4 range. Aside from recreational activities, it's perfect for storing at home and backup in a power outage. Use this with a lithium battery charger to maximize usable capacity. Upgrade your camping experience and get one for yourself or browse through our range of lithium batteries for more portable power.
Designed for Off Road and Heavy Duty Applications
Perfect for use in caravans, marine, camping and home storage off grid applications. Solar, wind or battery charger compatible. Designed to handle the vibration when off road.
Run in Parallel
Run Giant lithium deep cycle batteries in parallel and boost the time they can run for before needing a recharge.
Portable Power Solutions
Giant batteries are lightweight, when compared to many other options, and have built in carry straps, which make moving around the campsite easy.
Quality Copper-Silver Terminals
Quality Copper-Silver Terminals means small contact resistance and high corrosion resistance.
Giant lithium batteries are easily rechargeable using a 12V solar panel or DC/DC charger. With the right connections, you can even charge the battery while you are driving. The battery’s internal 100AMP Battery Management System helps to ensure safe and accurate operation of the prismatic cells within. It will protect you from overcharge, under discharge as well as temperature issues by monitoring each cell closely during normal use.
We're Here to Help!
For Expert Advice — CONTACT US
How long do Giant Lithium Batteries last?
Through extensive cycle testing, we have determined that, after 3,000 complete discharge cycles in extreme conditions, our lithium batteries will have 75%-80% battery life left. The average user not operating their battery in extreme conditions will have 75%-80% battery capacity after 5,000 cycles. Charging and discharging your Giant Batteries every day would last you between 10 and 15 years. With a 5-year pro-rata warranty, our lithium batteries will keep you powered for years.
** Lithium Batteries much like your phone battery are sent in a discharged state - so you must charge before their first use. A new battery has to be completely charged before first use for the optimal battery life and increased performance.
LiFePO4 (Lithium Iron Phosphate) batteries solve several problems associated with traditional battery technologies:
Safety: LiFePO4 batteries are considered much safer than other lithium-ion battery chemistries. They have a stable chemistry and are less prone to thermal runaway, which reduces the risk of fire or explosion. This makes them suitable for applications where safety is critical, such as electric vehicles (EVs) and energy storage.
Long Cycle Life: LiFePO4 batteries have a significantly longer cycle life compared to other lithium-ion batteries. They can endure a large number of charge-discharge cycles without significant capacity degradation. This makes them ideal for applications that require frequent cycling, such as electric vehicles, renewable energy storage, and backup power systems.
High Power Density: LiFePO4 batteries offer high power density, enabling them to deliver high levels of power output. They can handle high discharge rates without experiencing a significant voltage drop, making them suitable for applications that require bursts of power, such as electric vehicles and power tools.
Wide Operating Temperature Range: LiFePO4 batteries can operate efficiently in a wide range of temperatures, from extreme cold to high heat. They perform well even in low-temperature conditions, making them suitable for applications in cold climates.
Environmental Friendliness: LiFePO4 batteries are considered more environmentally friendly compared to other battery chemistries. They contain non-toxic materials and do not include heavy metals like lead or cobalt, which are commonly found in other battery types. Additionally, LiFePO4 batteries have a higher energy efficiency, which contributes to reduced greenhouse gas emissions when used in renewable energy storage systems.
Fast Charging Capability: LiFePO4 batteries can be charged at a faster rate compared to other lithium-ion batteries. They can accept a high charging current without compromising safety or cycle life. This feature is particularly beneficial in applications where quick charging is essential, such as electric vehicles and portable electronics.
Maintenance-Free: LiFePO4 batteries do not require regular maintenance, such as electrolyte refilling or memory effect prevention. They have a low self-discharge rate, which means they can retain their charge for longer periods, reducing the need for frequent recharging.
These advantages make LiFePO4 batteries a preferred choice for various applications, including electric vehicles, renewable energy storage, power systems, marine applications, and off-grid power systems, where safety, longevity, high power output, and reliability are crucial factors. Don't miss out on the future of energy storage! Join countless satisfied customers who have already upgraded to Lithium Battery Power.
Overall, LifePO4 batteries have the safest lithium chemistry. Why?
Lead acid, and most other battery types don’t have the level of thermal and structural stability that LiFePO4 does. LiFePO4 is incombustible. It can withstand high temperatures without decomposing. It’s not prone to thermal runaway and will keep cool at room temperature. If you subject a LiFePO4 battery to harsh temperatures or hazardous events (like short-circuiting or a crash), it won’t start a fire or explode. This fact comforts many of our customers who use deep-cycle LiFePO4 batteries daily in an RV, boat, caravan, or camping application.
For more information, please read our full warranty policy
Great company, great lithium batteries
I have bought 3, 140ah lithium batteries. First I bought 2 for the caravan and was so impressed I bought one for spare battery in car. Easy to order and great communications, I have no problems in recommending this company. I have now had the caravan batteries for approximately 1yr.Keith D on 17 October 2023
Just saved all my meat
Awesome. I set myself up with a 140ah lithium Giant Battery with the Ardent 1200w inverter with a 300w panel for when tshtf. This just saved me yesterday with a long power outage, this battery (with some help from a 300w panel and a 2000w generator) ran my house fridge/freezer and tuckerbox chest freezer with little fuss but with some close management. This setup runs rings around my other AGM deep cycle with a home made box and ebay inverter. Its expensive but worth it. Saved the half a cow and side of sheep i got in the freezer. Will be buying another one in the near future, 3 is 2, 2 is 1 and 1 is none.Adam R on 4 October 2023
Giant 140amp/h lithium batteries
Great batteries, heaps of power in reserve with 2x140ah lithium batteriesCraig Hughes on 3 October 2023
I purchased 2 x 140 ah lithium batteries to replace the 120ah agm’s and am more than happy with their performance. They were a far better option than the 1 x 200 ah most suggested. Easy swap with not modifications to the existing battery holderBill R on 1 October 2023
I purchased 2 x 140 ah lithium batteries to replace the 120ah agm’s and am more than happy with their performance. They were a far better option than the 1 x 200 ah most suggested. Easy swap with not modifications to the existing battery holderBill R on 29 September 2023