Manual do usuario da batería de litio ECO-WORTHY de 12 V e 300 AH LiFePO4

1. Introdución

This user manual provides comprehensive instructions for the ECO-WORTHY 12V 300AH LiFePO4 Lithium Battery. It covers product features, installation, operation, maintenance, and troubleshooting to ensure safe and efficient use in various applications such as RVs, off-grid systems, home backup, and solar power setups. Please read this manual thoroughly before using the battery.

Figure 1: ECO-WORTHY 12V 300AH LiFePO4 Lithium Battery

2. Información de seguridade

Observe sempre as seguintes precaucións de seguridade para evitar lesións persoais ou danos na batería e nos equipos conectados.

• Non desmonte, modifique nin intente reparar a batería.
• Manteña a batería lonxe do lume, de fontes de calor e da luz solar directa.
• Non mergullo a batería en auga ou outros líquidos.
• Ensure proper ventilation when operating the battery.
• Emprega só cargadores e métodos de carga compatibles.
• Evite curtocircuítar os terminais da batería.
• Manter fóra do alcance dos nenos.
• In case of fire, use a Class D fire extinguisher. Water can be dangerous.
• The battery features a low-temperature protection function that automatically cuts off charging when the temperature is below -7 ℃ (19.4 ℉) to prevent cell damage.
• A built-in buzzer alarm signals a BMS fault, requiring immediate battery deactivation to avoid safety hazards.

Figure 2: Battery with Buzzer Alarm indicating BMS fault

3. Características do produto

The ECO-WORTHY 12V 300AH LiFePO4 Lithium Battery is designed with advanced features for optimal performance and safety:

• Smart Status LED Indicators: An intelligent LED display shows battery level and status in real-time for easy tracking of capacity and health.
• Monitorización remota: Bluetooth functionality allows remote monitoring of battery status via the ECO-WORTHY APP, providing real-time access to critical information.
• Low-Temp Protection: The 200A BMS includes comprehensive high/low voltage, overload, and high/low temperature protection mechanisms. Charging automatically cuts off below -7 ℃ (19.4 ℉).
• Rapid Battery Error Addressing: With 3840Wh of energy, the battery supports 4P2S/2P4S expansion up to 30.72kWh. The app facilitates checking the status of all connected batteries and quickly troubleshooting faults.
• Rendemento superior: Lighter than other LiFePO4 batteries and significantly lighter than lead-acid batteries. Utilizes Grade A battery cells and is certified by UN38.3, FCC, CE, and ROHS, offering a lifespan exceeding three times that of lead-acid batteries.
• Integrated PACK Process: Ensures durability and reliability through rigorous testing including vibration, low-temp, high-temp, drop, and volumetric tests.
• Exclusive Fixture Design: Provides triple protection for battery cells, preventing issues like cell expansion, safety valve failure, and wiring detachment due to vibrations.

Figure 3: Smart Status LED Indicators

Figure 4: Full Monitoring via ECO-WORTHY APP

Figure 5: Low Temperature Cut-off Protection

Figure 6: Exclusive Fixture Design

Figure 7: Integrated PACK Process and Testing

4. Configuración e instalación

4.1 Desembalaxe

Carefully remove the battery from its packaging. Inspect for any visible damage. If damage is found, contact customer support immediately.

4.2 Cargo inicial

It is recommended to fully charge the battery before its first use. Use a compatible LiFePO4 battery charger. The ECO-WORTHY 12V/24V 20A Automatic Smart Battery Charger (ASIN: B0DYHGR9FR) is recommended.

4.3 Cableado e conexión

Ensure all connections are secure and properly insulated. Connect the positive terminal of the battery to the positive input of your system and the negative terminal to the negative input. For parallel or series connections, refer to the specific wiring diagrams for your application. The battery supports 4P2S/2P4S expansion.

Figura 8: Example of Battery Expansion for Home Backup

4.4 App Installation (Bluetooth Monitoring)

Download the ECO-WORTHY APP from your device's app store. Follow the in-app instructions to connect to your battery via Bluetooth for real-time monitoring and fault troubleshooting.

5. Instrucións de funcionamento

5.1 Acendido/Apagado

The battery features an on/off button. Long press for 3 seconds to activate the battery storage mode for long-term healthy storage.

5.2 Monitorización do estado da batería

The intelligent LED display on the battery provides immediate visual feedback on battery level (0%, 25%, 50%, 75%, 100% SOC) and abnormal conditions (High Temp, Low Temp, Over Voltage, Under Voltage, Over Current, BMS Fault). For detailed information, use the ECO-WORTHY APP.

Figure 9: Battery SOC and Abnormal LED Indication

5.3 Carga da batería

The ECO-WORTHY LiFePO4 battery supports three primary charging methods:

• LiFePO4 Battery Charger: Connect a compatible LiFePO4 charger directly to the battery terminals.
• Solar Panels + MPPT Controller: Integrate the battery into a solar power system with an MPPT charge controller.
• Alternator + DC-DC Charger: For RV or vehicle applications, charge the battery using an alternator via a DC-DC charger.

Figure 10: Supported Charging Methods

5.4 Discharge and Capacity

The battery provides 3840Wh of energy. When expanding the system, it can reach up to 30.72kWh. Ensure your load does not exceed the battery's continuous discharge current rating.

Figure 11: 3840Wh Energy Capacity and Typical Appliance Run Times

6. Mantemento

Proper maintenance ensures the longevity and optimal performance of your ECO-WORTHY LiFePO4 battery.

• Inspección periódica: Periodically check the battery terminals for corrosion or loose connections. Clean as necessary.
• Limpeza: Limpar a batería casing with a dry, soft cloth. Do not use harsh chemicals or abrasive cleaners.
• Almacenamento: For long-term storage, activate the battery storage mode by long-pressing the on/off button for 3 seconds. Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures. Ensure the battery is charged to approximately 50% before storage.
• Xestión da temperatura: The built-in BMS protects against extreme temperatures. Avoid operating or storing the battery outside its recommended temperature range.

7 Solución de problemas

This section addresses common issues you might encounter with your ECO-WORTHY LiFePO4 battery.

If you encounter issues not listed here or if solutions do not resolve the problem, please contact ECO-WORTHY customer support.

8. Especificacións

9. Garantía e soporte

9.1 Información da garantía

ECO-WORTHY is committed to customer satisfaction. For specific warranty terms and conditions, please refer to the official ECO-WORTHY website or contact customer support. The product is designed for a lifespan exceeding three times that of lead-acid batteries.

9.2 Price Protection Policy

ECO-WORTHY provides price protection for orders. If the actual price is lower than the price you paid within 30 days from the purchase date, you can contact ECO-WORTHY via Amazon with the following information:

1. Original order number and order screenshot.
2. Price screenshot of the item's detail page after the price reduction.

A refund for the price difference will be processed within 72 hours. This policy is limited to this platform and does not apply to cross-platform price differences.

Figure 12: ECO-WORTHY Price Protection Policy Details

9.3 Atención ao cliente

For technical assistance, warranty claims, or general inquiries, please visit the official ECO-WORTHY website or contact their customer service team through the platform where the product was purchased.

ECO-WORTHY Mission: Our mission is to make solar products cost less and let more people enjoy life far away from the city.

Figure 13: ECO-WORTHY Mission Statement