Dongguan Tongbang Technology Co., Ltd
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This 300Ah 12.8V LiFePO4 battery is a high-capacity, reliable energy solution designed for both residential and commercial applications. The lithium iron phosphate (LiFePO4) technology ensures superior safety, long service life, and efficient energy storage. With its large capacity and stable power output, this battery is perfect for off-grid solar systems, backup power solutions, and energy storage applications.
The battery’s robust design makes it ideal for environments that demand consistent performance, while its lead-acid to lithium upgrade capability offers improved efficiency, extended lifespan, and better overall performance compared to traditional batteries. Equipped with built-in Battery Management System (BMS) protection, this unit ensures optimal charging, discharging, and thermal stability.
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Charge and discharge parameter | Charging voltage | 14.4-14.6V |
| Discharge cut-off voltage | 10V±0.5V | |
| Maximum discharge current | 150A | |
| Maximum charging current | 150A | |
| Operating temperature | Discharge | -20℃~55℃ |
| Charging | 0℃~55℃ | |
| Storage temperature | Within a mont | -20℃~45℃ |
| Within a year | 0℃~35℃ | |
| Series-parallel quantity | Series connection | 4 |
| In parallel | 4 |
Series parallel connection diagram
Series diagram:
--The 12V LiFePO4 lithium battery is ideal for off-grid solar energy storage systems, providing reliable energy storage and efficient utilization.
--It serves as a dependable backup power source, ensuring continuous electricity supply during power outages or emergencies.
Suitable for both personal and commercial applications, the TONGBOND LiFePO4 lithium battery delivers exceptional durability and long-lasting performance. Choose this high-quality energy solution to meet your power needs.
Our LiFePO4 Lithium Battery is carefully packaged to ensure safe delivery to our customers. Each battery is securely wrapped and placed in a sturdy box with appropriate cushioning materials to prevent damage during transit.
For shipping, we partner with reliable courier services to deliver your order efficiently and securely. All shipments are tracked to provide you with real-time updates on the status of your delivery.
Q: What are the primary advantages of using a LiFePO4 battery over traditional lead-acid batteries?
A: LiFePO4 batteries offer enhanced safety, a longer lifespan, and higher efficiency compared to lead-acid batteries. They also provide faster charging and better performance in various temperatures.
Q: Can I use the 300Ah 24V LiFePO4 battery for both off-grid solar systems and as a backup power source?
A: Yes, this 300Ah battery is ideal for off-grid solar systems as well as for backup power applications. It efficiently stores energy for use during power outages or in remote locations without grid access.
Q: How many charge cycles can I expect from this LiFePO4 battery?
A: You can expect up to 6,000 charge cycles from this 300Ah LiFePO4 battery, ensuring long-lasting performance and reduced replacement costs over time.