Dongguan Tongbang Technology Co., Ltd
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Need a reliable power solution? Our 12V 200Ah Lithium Battery is here to shine. Thanks to its innovative lithium cell technology, it provides a stable 12V output that pairs beautifully with your regular devices.
The 200Ah capacity is a game-changer. It means you can go the extra mile with power, whether you're out exploring in your RV, dealing with a home power failure, or safeguarding industrial operations with backup power. The tough casing is designed to absorb shocks and resist moisture, allowing for worry-free use both inside and outside.
What really sets this battery apart is its built-in BMS. It acts as a vigilant guardian, constantly monitoring and controlling the charging and discharging processes to prevent overcharging, overdischarging, and short circuits. This translates to enhanced safety and a longer lifespan. While it can be charged with a common charger, for optimal efficiency, we recommend a lithium-specific charger.
In brief, this battery is your trusty ally for delivering reliable, long-lasting power to keep your devices humming along.
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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 | 100A | |
| 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:
Product Application Occasions and Scenarios:
- 12.8V LiFePO4 Lithium Battery is well-suited for off-grid solar energy storage systems, ensuring efficient energy utilization and storage.
- 12.8V LiFePO4 Lithium Battery can be utilized in backup power systems, offering a stable power source during outages or emergencies.
Whether for home or commercial use, the TONGBOND EA-12V-100Ah LiFePO4 Lithium Battery guarantees long-lasting performance and durability. Don't miss out on this high-quality power solution for your various 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: Can I connect this 12V 200Ah LiFePO4 battery in parallel with other lithium batteries?
A: Yes, but ensure they have the same voltage and capacity specs. Follow the correct wiring procedure for optimal performance and safety.
Q: How do I know if the BMS is functioning properly?
A: Check for any error lights or messages on the battery. If charging and discharging work smoothly without sudden cut-offs or overheating, it's likely working fine.
Q: Can I use this battery in a solar-powered off-grid home?
A: Absolutely. Its 12V voltage and large 200Ah capacity make it a great fit for storing solar energy and powering home appliances during the night or cloudy days.
Q: What's the difference in charging efficiency between using a standard charger and a dedicated lithium charger?
A: A dedicated lithium charger is optimized for this battery type, resulting in about 10% - 15% higher charging efficiency compared to a standard charger. It also better protects the battery from overcharging.