140Ah Lithium Battery LiFePO4
120AMP BMS
Unmatched Performance and Longevity
Introducing our 140Ah Lithium Iron Phosphate (LiFePO4) Battery: the pinnacle of energy storage solutions, offering unmatched performance, reliability, and longevity. Ideal for renewable energy systems, camping and caravanning, marine applications, and backup power, this cutting-edge battery is engineered to meet the highest demands of modern energy needs. Discover unparalleled efficiency and durability with our state-of-the-art LiFePO4 battery.
Key Features:
- High Capacity and Efficiency: With a 140 amp-hour (Ah) capacity, this battery delivers ample power for extended periods, ensuring your devices and systems run smoothly and efficiently. The high energy density of LiFePO4 technology allows for more power storage in a compact size.
- Inverter: Designed for efficiency, this 140ah lithium battery can effortlessly power a 1440W inverter using just a single battery. When two batteries are connected in parallel, it amplifies your capability, allowing you to harness the full potential of a 2160W inverter.
- Long Cycle Life: Designed to last, our LiFePO4 battery offers a cycle life of over 5000 cycles at 80% depth of discharge (DoD), significantly longer than traditional lead-acid batteries. This ensures a longer lifespan and reduced replacement costs.
- Fast Charging: Benefit from faster charging times compared to conventional batteries. Our 140Ah LiFePO4 battery can be rapidly recharged, allowing you to get back to using your power system quicker.
- Lightweight and Compact: Weighing significantly less than lead-acid batteries, this lithium battery is easy to handle and install, making it perfect for mobile and stationary applications where weight and space are critical.
- Enhanced Safety: Lithium Iron Phosphate chemistry provides superior thermal and chemical stability, making it one of the safest lithium battery types available. It is non-toxic, non-contaminating, and thermally stable, with built-in protection against overcharging, over-discharging.
- Maintenance-Free: Unlike traditional batteries, our LiFePO4 battery is maintenance-free, eliminating the need for regular checks and servicing. Enjoy hassle-free operation with consistent, reliable power.
- Wide Operating Temperature Range: Designed to perform in various environmental conditions, this battery operates efficiently across a wide temperature range, from -20°C to 60°C (-4°F to 140°F), making it suitable for diverse applications.
Why Choose a Giant 140Ah LiFePO4 Battery
Our 140Ah LiFePO4 battery stands out for its superior performance, safety, and longevity. Whether you need a dependable power source for renewable energy, transportation, marine, or backup applications, this battery offers the efficiency and reliability you need. With its lightweight, maintenance-free design and enhanced safety features, it’s the perfect choice for modern power solutions.
With unrivalled performance, longevity, and reliability, a Giant 140AH Lithium Battery is the perfect price point and choice for various power applications. Giant prismatic lithium cells are UL1642 certified and comply with IEC62619 standards.
**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.
Charging Your Lithium Battery
Using your existing AGM charger for Giant Lithium Batteries is a convenient temporary solution, getting your battery to 95% charge. For best results, transition to a charger with a lithium profile to achieve full charge and enhance the longevity and performance of your battery. Enjoy the flexibility and reliability of Giant Lithium Batteries without immediate charger upgrades, but plan for optimal charging in the long run.
We Suggest The Ardent 12V Battery Charger:
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).
What is a BMS?
A Battery Management System (BMS) is an electronic system that manages a rechargeable battery (cell or battery pack), such as a lithium-ion or lithium iron phosphate (LiFePO4) battery. It is responsible for monitoring and controlling various aspects of the battery's operation to optimize performance.
Current Regulation:
- 120AMP Rating: The BMS is designed to handle a maximum continuous current of 120 amperes. This means it can safely manage the flow of up to 120 amps of electrical current during charging and discharging cycles.
- Overcurrent Protection: Prevents the battery from drawing or delivering too much current, which can cause overheating, damage, or safety hazards.
Cell Balancing:
- Balancing Cells: Ensures that all the individual cells within the battery pack are charged and discharged evenly. This helps maintain the health and longevity of the battery by preventing any single cell from becoming overcharged or over-discharged.
Overcharge and Overdischarge Protection:
- Overcharge Protection: Prevents the battery from being charged beyond its maximum voltage limit, which can damage the cells battery life.
- Overdischarge Protection: Stops the battery from discharging below its minimum voltage limit, protecting the cells from deep discharge that can cause irreversible damage.
Voltage Monitoring:
- Voltage Control: Continuously monitors the voltage of each cell and the overall battery pack to ensure it operates within safe parameters.
Temperature Monitoring:
- Thermal Management: Monitors the temperature of the battery cells to prevent overheating. It can disconnect the battery from the load or charger if it detects unsafe temperature levels.
Short Circuit Protection:
- Safety Against Short Circuits: Automatically disconnects the battery in the event of a short circuit to prevent damage and potential safety hazards.
Communication:
- Data Reporting: Some advanced BMS units can communicate with external devices, providing information about the battery’s status, health, and performance metrics.
Importance of a BMS
Safety: Protects against potential safety issues such as overheating, overcharging, overdischarging, and short circuits, reducing the risk of fires or explosions.
Performance: Ensures the battery operates efficiently by managing charge and discharge cycles, balancing cells, and maintaining optimal voltage levels.
Longevity: Extends the lifespan of the battery by preventing damage to the cells, ensuring they remain within safe operating conditions.
Reliability: Provides consistent and reliable power by managing and protecting the battery’s performance, making it suitable for demanding applications such as RVs, marine use, solar power systems, and backup power supplies.
A BMS is an essential component that ensures the safe, efficient, and reliable operation of lithium batteries by managing current, balancing cells, and providing protection against various potential issues. Its role is critical in maintaining the health and longevity of the battery, making it a vital feature for any high-performance lithium battery system.
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 Series and Parallel
Configure giant lithium deep cycle batteries in a series-parallel arrangement of 4 in series and 2 in parallel to extend their runtime before needing a recharge.If you decide to run the batteries in either of these configurations please be sure to purchase an equalizer to maintain balance in your batteries. Click Here
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.
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