12.8V 100Ah LiFePo4 Cell Battery for Reliable Energy Storage
12.8V 100Ah LiFePo4 Cell Battery utilizes lithium iron phosphate chemistry and is integrated with a smart Battery Management System (BMS). This advanced BMS offers full-spectrum protection, preventing overcharging (which can cause damage), deep discharging (which may reduce lifespan), overcurrent, short circuits (which present safety hazards), and overheating. Additionally, it enhances cell balancing and supports fast charging, ensuring peak performance while maintaining the battery’s durability and safety.
Technical Parameters:
| Charge and discharge parameter
| Charging voltage | 14.4-14.6V |
| Discharge cut-off voltage | 10V±0.5V |
| Maximumdischarge current | 100A |
| Maximum charging current | 50A |
| 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:
Packing and Shipping:
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.
FAQ:
Q: How does the cold-weather performance of this lead-to-lithium battery compare to lead-acid batteries?
A: It performs much better. While lead-acid batteries lose significant capacity in cold temps, our lithium battery can operate down to -20°C with only a minor reduction in available power.
Q: What is the typical energy density of this lead-to-lithium battery?
A: It has an energy density of around 150 - 200 Wh, which is considerably higher than that of lead-acid batteries, allowing for more power in a smaller and lighter package.
Q: Can I retrofit my existing lead-acid battery enclosure to fit this lead-to-lithium battery?
A: In most cases, yes. But you need to ensure there's proper ventilation and enough space to accommodate any potential swelling or heat dissipation needs, as lithium batteries have slightly different physical characteristics.
Q: Are there any restrictions on shipping this lead-to-lithium battery?
A: Yes, due to its lithium content, it must be shipped following specific regulations. It usually requires proper packaging, labeling, and often can only be shipped by certain carriers that are compliant with dangerous goods transport laws.
Q: How does the internal resistance of this lead-to-lithium battery change over its lifespan?
A: Initially, it's relatively low. But as the battery ages, the internal resistance gradually increases. Monitoring this change can help you predict when the battery might need replacement. For example, if the internal resistance doubles from its initial value, it's a sign the battery's performance is degrading.
