Dongguan Tongbang Technology Co., Ltd
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The 12V 100Ah LiFePO4 lithium battery we present features a lithium iron phosphate chemistry. It is equipped with an intelligent Battery Management System (BMS). This advanced BMS provides a comprehensive range of protection mechanisms. It safeguards against overcharging (which could damage the battery), deep discharging (which could shorten its lifespan), overcurrent, short circuits (which pose significant safety risks), and overheating issues. Additionally, it actively promotes cell balancing and enables fast charging, ensuring optimal performance while preserving the battery’s long-term integrity and safety.
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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:
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: How does the weight of this lead-to-lithium battery compare to the old lead-acid one?
A: On average, it's about 30% - 40% lighter, making it more convenient for transportation and installation.
Q: Can I use my existing charger for this lead-to-lithium battery?
A: No, you need a charger specifically designed for lithium batteries as the charging voltages and algorithms differ.
Q: What's the expected cycle life of this lead-to-lithium battery under normal use?
A: Under normal conditions, it can reach around 6000 charge-discharge cycles, much longer than lead-acid batteries.
Q: Are there any safety precautions I should take when handling this lead-to-lithium battery?
A: Always avoid short-circuiting the terminals. In case of a leak or swelling, stop using it immediately and contact the manufacturer.