Dongguan Tongbang Technology Co., Ltd
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This 12V LiFePO4 battery is designed as a reliable lead-acid replacement, featuring a built-in Battery Management System (BMS) for enhanced safety and performance. It offers comprehensive protection, including overcharge, over-discharge, overcurrent, short circuit, and temperature control. The integrated balancing function ensures optimal cell performance, while fast charging capability provides efficient power replenishment for various applications.
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Charge and discharge parameter | Charging voltage | 14.4-14.6V |
| Discharge cut-off voltage | 10V±0.5V | |
| Maximum discharge current | 75A | |
| Maximum charging current | 75A | |
| 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 12.8V 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.
1.Can this 12.8V LiFePO4 battery be used with solar panels?
Yes, it is compatible with solar energy storage systems for efficient power management.
2.Does the battery have built-in protection features?
Yes, it includes overcharge, over-discharge, overcurrent, short circuit, and temperature protection.
3.What is the lifespan of this battery?
It offers a long cycle life of up to 4,000–6,000 cycles, depending on usage conditions.
4.Can I use this battery as a backup power source?
Absolutely, it provides a stable power supply during outages or emergencies.
5.Is the battery safe to use indoors?
Yes, it is designed with a safe, non-toxic LiFePO4 chemistry and built-in BMS for added protection.