5,000 Cycles. LiFePO4. 10+ Year Lifespan.
RICH SOLAR 12V lithium battery has a much longer cycle life capacity, and is easier to maintain compared to other battery technologies. The LiFePO4 technology has better thermal and chemical stability, which improves battery safety and packed with power in a small and lightweight footprint. Easily uses the same space as your existing 12V battery bank and replaces lead acid, AGM or Gel battery applications in RVs, boats, commercial vehicles, off grid back up power and much more. Not intended to replace starting batteries.
Features
- Extremely high number of charge/discharge cycles
- > 10 Year lifespan with proper maintenance
- Built-in smart battery management system
- Wide operating temperature range
- Unsurpassed high temperature performance
- Green energy without metal contaminant
- Low maintenance
- High amp capacity
- Stable output voltage
- Little self-discharge
- Lifetime customer support
- Over charging or discharging protection.
- Over current & short circuit protection.
- High & low temperature disconnects
- Charge Voltage: 14.4V
- Max Charge Current: 100 A
- Max Discharge Current: 200 A
- Battery Dimensions: 19.0″L x 6.7″W x 9.5″H
- Weight: 42.5 lb
BMS Safety Protection
- Each cell is fused and if for some unlikely situation a cell fails, this design will isolate the cell stopping any other damage and allows the battery to function safely
- Convenient removable carry handle
- Lightweight
- Short circuit protected
- Physical damage to battery case will not cause fire
- Excessive thermal exposure will not cause a fire
- Able to withstand over-charge/over-discharge without damage to the battery
- Sophisticated Battery Management System (BMS)
This 600AH 12V 7.6kWh Lithium Battery Bank comes with:
- 3x 12V 200AH LiFePO4 Battery
- 4x 1ft 2 AWG Battery Cable
Specifications
| Electrical Specifications |
| Nominal Voltage: |
12.8V |
| Nominal Capacity(at .5C, 77°F): |
200Ah |
| Minimum Capacity (at .5C, 77°F): |
190Ah |
| Expected Cycle Life: |
>5000 cycles w/1C charge and discharge rate, at 77°F, 80% DOD |
| Operating Specifications |
| Charge Method: |
Smart charger, constant current, constant voltage |
| Operating Voltage: |
12.8 V |
| Capacity: |
200 Ah |
| Energy: |
2560 Watt Hours |
| Charge Voltage Range (Max 14.6V): |
14.4 -14.6V |
| Continuous Charge Current: |
100A |
| Continuous Discharge Current: |
200A |
| Over Voltage Shutdown: |
15.6 +/-0.2V |
| Discharge Cut-off Voltage: |
8V =/- 0.5V |
| Self Discharge (stored at 50% SOC): |
<3%/month |
| Waterproof: |
IP65 |
| Temperature Performance |
| Charge Temperature: |
32° F to 140° F |
| Discharge Temperature: |
-4° F to 140° F |
| Storage Temperature: |
-4° F to 140° F |
| BMS High Temperature Cut-off: |
149°F |
| BMS Low Temperature Cut-off: |
32°F |
| Physical Specifications |
| Battery Dimensions: |
19.0″L x 6.7″W x 9.5″H |
| Weight: |
42.5 lb |
| Group Size: |
62 |
| Battery post size: |
5/16″ |
BMS Operation
| Over Charge Protection |
| Over charge detection voltage: |
3.9 +/- 0.05V |
| Over charge detection delay time: |
0.96 – 1.4s |
| Over charge release voltage: |
3.80 +/-0.05V |
| Maximum charge voltage: |
3.65 +/-0.05V |
| Over Discharge Protection |
| Over discharge detection voltage: |
2.0V +/- 0.05V |
| Over discharge detection delay time: |
115-173ms |
| Over discharge release voltage: |
2.3V +/- 0.10V |
| Over Current Protection Over current detection delay time: |
9 +/- 2ms |
| Over current release condition: |
Cut load |
What Our Experts Think
The 12V - 600AH - 7.6kWh Lithium Battery Bank is a high-performance, large-capacity energy storage solution designed for demanding off-grid applications, RVs, homes, or backup power systems. Here's why it’s a top-tier choice for reliable and long-lasting energy storage:
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600AH Capacity: With an impressive 600AH capacity, this battery bank is ideal for high power demand, capable of supporting multiple large appliances, electronics, or off-grid systems that require substantial energy over extended periods.
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7.6kWh Energy Storage: Offering 7.6kWh of stored energy, it can power a wide range of devices, ensuring long-lasting performance without needing to recharge frequently, making it perfect for large homes or extensive off-grid setups.
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Lithium Technology: Lithium batteries are known for their higher efficiency, longer lifespan, and lighter weight compared to traditional lead-acid batteries. This ensures greater performance and reduces the size and weight of your energy storage system.
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Long Lifespan: With over 2,000 charge cycles, this battery bank offers exceptional durability and longevity, providing years of consistent power while maintaining a high level of performance throughout its life.
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Compact & Lightweight: Despite its high capacity, this lithium battery is more compact and lighter than its lead-acid counterparts, offering flexibility for installations in tight spaces like RVs, cabins, or homes.
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Fast & Efficient Charging: The system charges quickly and efficiently, ensuring your battery is ready to use with minimal downtime, maximizing your available power for when you need it.
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Safe & Reliable: Integrated safety features, such as overcharge, over-discharge, and temperature protections, ensure the battery remains safe and functional even in harsh environmental conditions.
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Scalable: As your energy needs increase, the system can be expanded by adding more units, providing flexibility to scale up your energy storage capacity as needed.
Q&A
Q: What is the 12V - 600AH - 7.6kWh Lithium Battery Bank?
A: The 12V - 600AH - 7.6kWh Lithium Battery Bank is a high-performance energy storage system that provides 7.6kWh of reliable power for off-grid systems, RVs, homes, and larger energy needs. It is designed to store and supply 12V DC power efficiently for a wide range of applications.
Q: How much energy can the 12V - 600AH - 7.6kWh Lithium Battery Bank store?
A: This battery bank can store up to 7.6kWh of energy, making it suitable for powering larger systems, more appliances, or extended periods in off-grid environments. It offers a robust solution for homes, RVs, cabins, and other applications that require significant energy storage.
Q: What are the advantages of using lithium batteries instead of lead-acid batteries?
A: Lithium batteries are more efficient, lighter, and have a longer lifespan (up to 15 years or more) compared to lead-acid batteries. They also provide deeper discharges without compromising performance and require less maintenance.
Q: What can I power with the 12V - 600AH - 7.6kWh Lithium Battery Bank?
A: This battery bank is ideal for running a wide range of 12V DC devices, including lights, refrigerators, electronics, small appliances, and even larger devices such as water pumps, air conditioning units, and other high-demand appliances, depending on system size.
Q: How long will the 12V - 600AH - 7.6kWh Lithium Battery Bank last?
A: With proper care and maintenance, the lithium battery bank will last between 10-15 years. Its long lifespan and ability to withstand hundreds of charge and discharge cycles make it a cost-effective and durable energy solution.
Q: How do I charge the 12V - 600AH - 7.6kWh Lithium Battery Bank?
A: You can charge the battery bank using solar panels, a DC charger, or a compatible AC to DC charging system. The bank is designed to accept various charging sources, offering flexibility for off-grid power systems.
Q: Is the 12V - 600AH - 7.6kWh Lithium Battery Bank easy to install?
A: Yes, this battery bank is designed for easy installation. It can be integrated with most off-grid solar systems, RVs, homes, and other energy setups. With straightforward 12V connections, you can quickly connect it to your existing power system.
Q: Can I expand the 12V - 600AH - 7.6kWh Lithium Battery Bank?
A: Yes, the system is expandable. You can add more batteries in parallel to increase the total capacity, allowing you to meet higher energy demands or provide additional power storage for larger applications.
Q: Is the 12V - 600AH - 7.6kWh Lithium Battery Bank weather-resistant?
A: Yes, the battery bank is designed for use in various environments. However, it should be installed in a dry, cool, and well-ventilated location to ensure optimal performance and longevity.
Q: How does the 12V - 600AH - 7.6kWh Lithium Battery Bank compare to other energy storage systems?
A: Compared to traditional lead-acid batteries, the 12V - 600AH - 7.6kWh Lithium Battery Bank offers higher energy efficiency, a longer lifespan, faster charging, and reduced maintenance requirements, making it a superior choice for off-grid energy storage.
Q: Does the 12V - 600AH - 7.6kWh Lithium Battery Bank come with a warranty?
A: Yes, the battery bank comes with a manufacturer warranty, ensuring that you receive a high-quality product. If any issues arise, the warranty provides support for troubleshooting or replacements.
Maintenance Tips
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Check Voltage: Use a multimeter to verify the battery voltage is within the expected range, around 12.8V to 13.0V when fully charged.
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Monitor Battery Cycles: Avoid discharging below 20% and track the charge/discharge cycles to maximize battery lifespan.
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Inspect Connections & Terminals: Ensure all terminals are clean, secure, and free from corrosion. Tighten any loose connections.
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Test Performance Under Load: Run a load test by connecting an appropriate device, ensuring the voltage remains stable and doesn’t drop significantly.
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Cell Balancing: Ensure the battery management system (BMS) is actively balancing the cells during charging to maintain uniformity.
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Check for Overheating: Monitor the temperature of the battery during charging and discharging to prevent overheating.
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Storage: If not in use for long periods, store the battery at 50% charge in a cool, dry location to maintain battery health.
