MOSEWORTH 12V 100Ah LiFePO4 Lithium Battery User Manual

1. Introducció

This manual provides essential information for the safe and efficient use of your MOSEWORTH 12V 100Ah LiFePO4 Lithium Iron Phosphate Battery. This high-performance battery is designed for various applications including RVs, marine vessels, trolling motors, and solar energy systems. It features a built-in Battery Management System (BMS) for enhanced safety and longevity, offering advantages such as lighter weight, longer cycle life (7000+ cycles), and a longer average lifespan (10 years) compared to traditional lead-acid batteries.

Figure 1: MOSEWORTH 12V 100Ah LiFePO4 Battery

Figure 2: MOSEWORTH LiFePO4 battery undergoing a quality check with a battery analyzer, showing voltage, internal resistance, and state of charge.

2. Precaucions de seguretat

Please read and understand all safety instructions before operating the battery. Failure to follow these instructions may result in electric shock, fire, serious injury, or death.

• DO NOT heat the battery above 140°F (60°C).
• NO desmunteu la bateria.
• NO llenceu la bateria al foc o a l'aigua.
• DO NOT short circuit the battery terminals.
• DO NOT reverse connections from the charger to the battery. Ensure correct polarity.
• Always use appropriate personal protective equipment (PPE) when handling batteries.
• Mantingueu la bateria lluny dels nens i dels animals de companyia.
• Store the battery in a cool, dry place, away from direct sunlight and flammable materials.

Figure 3: Built-in BMS provides protection against overcharge, over-discharge, over-current, short circuit, and high temperature.

3. Especificacions

Figure 4: Detailed dimensions and terminal specifications of the battery.

4. Configuració i instal·lació

4.1 Inspecció inicial

Upon receiving your battery, inspect it for any signs of damage. Ensure all terminals are secure. The battery comes with a built-in BMS for protection.

4.2 Series and Parallel Connections

The MOSEWORTH 12V 100Ah LiFePO4 battery supports both series and parallel connections. It can be connected in series up to 5 batteries and supports expansion up to 4 batteries in total for parallel configurations to increase capacity.

• Connexió paral·lel: Connect positive terminals together and negative terminals together to increase total capacity (Ah) while maintaining the same voltage (V).
• Connexió de sèrie: Connect the positive terminal of one battery to the negative terminal of the next battery to increase total voltage (V) while maintaining the same capacity (Ah).

IMPORTANT: When connecting batteries in series or parallel, ensure all batteries are of the same type, capacity, and state of charge. Consult a qualified technician if you are unsure about wiring configurations.

Figura 5: Example diagram showing multiple batteries connected in series and parallel to power household appliances via an inverter, with solar panels and MPPT for charging.

5. Instruccions de funcionament

5.1 Aplicacions

This LiFePO4 battery is versatile and suitable for a wide range of applications:

• Recreational Vehicles (RVs): Powering onboard appliances and systems.
• Marina: Ideal for boats, yachts, and other marine applications.
• Motors de pesca amb curricà: Providing reliable power for electric trolling motors.
• Solar Energy Systems: Energy storage for off-grid or grid-tied solar setups.
• Potència de seguretat: Reliable power source during outages.
• Camping: Portable power for outdoor adventures.
• Electrodomèstics: Can power various household items like refrigerators, washers, air conditioners, TVs, ovens, and coffee makers when integrated with an inverter.

Figure 6: The MOSEWORTH LiFePO4 battery powering various applications.

5.2 Càrrega de la bateria

The battery can be recharged using several methods:

• Dedicated Charger: Use a LiFePO4 compatible charger with appropriate voltage i la configuració actual.
• Panells solars: Connect to solar panels via an MPPT (Maximum Power Point Tracking) charge controller.
• Generador: Feu servir un generador amb una sortida de càrrega adequada.

NOTE: Ensure the charging temperature is within 0 ~ 45°C to prevent damage and ensure optimal performance. The battery features low-temperature charging protection.

Figure 7: Illustration of different charging methods for the battery.

Figure 8: Temperature ranges for working, charging, and charging protection.

6. Manteniment

• Inspecció periòdica: Periodically check the battery terminals for corrosion or loose connections. Clean as necessary.
• Emmagatzematge: If storing the battery for an extended period, ensure it is charged to approximately 50-70% capacity and stored in a cool, dry environment.
• Neteja: Use a dry cloth to wipe the battery casing. No utilitzeu productes químics agressius ni netejadors abrasius.
• Eviteu la descàrrega profunda: While LiFePO4 batteries tolerate deep discharge well, avoiding consistent deep discharge cycles can further extend their lifespan. The built-in BMS will protect against over-discharge.

7. Solució De Problemes

The MOSEWORTH LiFePO4 battery is equipped with an advanced BMS to prevent most common issues. If you experience problems, consider the following:

• La bateria no es carrega:
  • Check all connections to ensure they are secure and correctly polarized.
  • Verify that the charger is functioning correctly and is compatible with LiFePO4 batteries.
  • Ensure the ambient temperature is within the recommended charging range (0 ~ 45°C).
• Sense potència de sortida:
  • Check for loose connections at the battery terminals and to the load.
  • Confirmeu que la bateria estigui ben carregada.
  • The BMS may have activated a protection mode (e.g., short circuit, over-discharge). Disconnect the load, wait a few minutes, and try reconnecting. If the issue persists, contact support.
• Calor inusual:
  • Immediately disconnect the battery from any load or charger.
  • Ensure the battery is not exposed to direct sunlight or high ambient temperatures.
  • Contact customer support if the battery continues to generate excessive heat.

Per a problemes que no es tracten aquí, consulteu la secció Garantia i assistència.

8. Garantia i Suport

MOSEWORTH products are manufactured to high-quality standards. For warranty information, technical support, or service inquiries, please contact MOSEWORTH Company Direct Store through your purchase platform or their official channels.

Key service commitments include:

• Devolucions gratuïtes: Available within 90 days of purchase.
• Garantia de lliurament ràpid: Compensation ($1.00 coupon) if delivery is delayed.
• Reemborsaments: Available if the package is lost or items are damaged during transit.
• Seguretat i privadesa: Personal details are protected and not shared with third parties without consent.

Conserveu el vostre comprovant de compra per a reclamacions de garantia.

Figure 9: MOSEWORTH factory and product certifications (CE, ROHS, MSDS, UN38.3).