1. Introducció
Thank you for choosing the DATOUBOSS 12V 100Ah LiFePO4 Battery. This manual provides essential information for the safe and efficient operation, installation, and maintenance of your battery. Please read this manual thoroughly before using the product and retain it for future reference.
Image 1.1: Two DATOUBOSS 12V 100Ah LiFePO4 Batteries.
2. Informació de seguretat
WARNING: Failure to follow these safety instructions may result in electric shock, fire, serious injury, or death.
- Always wear appropriate personal protective equipment (PPE) including safety glasses and insulated gloves when handling batteries.
- Do not short-circuit the positive and negative terminals. This can cause severe damage to the battery and pose a fire hazard.
- Do not disassemble, modify, or attempt to repair the battery without authorization. Internal components are not user-serviceable.
- Keep the battery away from fire, heat sources, and flammable materials.
- Do not immerse the battery in water or expose it to excessive moisture. The battery has an IP65 waterproof rating, but direct immersion is not recommended.
- Use only chargers specifically designed for LiFePO4 batteries that match the output voltage of this lithium battery.
- Assegureu-vos que hi hagi una ventilació adequada durant la càrrega o la descàrrega de la bateria.
- Mantenir fora de l'abast dels nens.
- In case of fire, use a Class D fire extinguisher or copious amounts of water.
Image 2.1: Built-in BMS Protection Features.
The DATOUBOSS LiFePO4 Battery includes a built-in 100A Battery Management System (BMS) to protect against common issues such as over-voltage, baix voltage, over-current, over-temperature, and short-circuit conditions, enhancing safety and reliability.
3. Característiques del producte
- BMS integrat: Equipped with a 100A BMS for protection against over-voltage, overload, overcharge, over-discharge, overcurrent, short circuit, and high temperature.
- Capacitat ampliable: Supports series and parallel connections up to 4P4S, allowing for a 48V (51.2V) 400Ah Li-Ion battery pack with up to 20.48kWh energy.
- High Performance & Safety: Constructed with automotive-grade LiFePO4 cells, UL-certified for safety, and features an IP65 waterproof rating.
- Lleuger i compacte: Weighs approximately 10.92kg, which is significantly lighter than comparable lead-acid batteries, facilitating easier installation and portability.
- Aplicació àmplia: Suitable for various uses including RVs, solar energy systems, trolling motors, marine applications, home backup power, and off-grid setups.
- Cicle de vida prolongat: Offers 4000-15000+ deep charge/discharge cycles, providing a long operational lifespan.
- Tolerància a la temperatura: Designed to operate effectively in a wide temperature range, from -4°F to 150°F (-20°C to 65°C).
Image 3.1: LiFePO4 Battery vs. Lead-Acid Battery Comparison.
Image 3.2: Temperature Operating Range.
4. Contingut del paquet
El paquet estàndard inclou:
- DATOUBOSS 12V 100Ah LiFePO4 Battery
- Manual d'usuari (aquest document)
- (Additional accessories may vary based on specific product bundles)
Please inspect the package upon arrival for any damage or missing components. Contact customer support immediately if any items are missing or damaged.
5. Configuració i instal·lació
5.1 Inspecció inicial
Before installation, visually inspect the battery for any physical damage. Ensure terminals are clean and free of corrosion.
5.2 Pautes de connexió
Ensure all connections are secure and properly insulated to prevent short circuits. Use appropriate gauge cables for your application.
- Single Battery Connection: Connect the positive terminal of the battery to the positive input of your load/charger and the negative terminal to the negative input.
- Connexió paral·lela (per a una major capacitat): Connect positive terminals together and negative terminals together. Ensure all batteries are at a similar state of charge before connecting in parallel.
- Connexió en sèrie (per a un volum augmentat)tage): Connect the positive terminal of one battery to the negative terminal of the next battery. This battery supports up to 4 batteries in series (4S) for a 48V system.
- Series-Parallel Connection (4P4S): For maximum capacity and voltage, up to 16 batteries can be configured in a 4P4S arrangement to achieve a 48V 400Ah system (20.48kWh). Consult a qualified electrician for complex setups.
Image 5.1: Series and Parallel Connection Examples.
Imatge 5.2: Ex.ample of a Flexible Capacity Expansion System (4P4S).
6. Instruccions de funcionament
6.1 Càrrega de la bateria
Use a compatible LiFePO4 battery charger. The recommended charge voltage is 14.4V-14.6V. The maximum charge current is 50A. Avoid overcharging or using chargers not designed for LiFePO4 batteries.
Video 6.1: Demonstration of DATOUBOSS 12V 100Ah LiFePO4 Battery charging and testing. This video shows the unboxing, initial voltage check, and charging process with various meters displaying voltage i lectures actuals.
6.2 Discharging the Battery
The maximum continuous discharge current is 100A, with a peak discharge current of 120A. The BMS will protect the battery from over-discharge. Ensure your load does not exceed the battery's rated discharge current.
6.3 Emmagatzematge
For long-term storage, charge the battery to approximately 50% of its capacity (around 13.2V). Store in a cool, dry place, away from direct sunlight and extreme temperatures. Periodically check the battery voltage during storage and recharge if necessary.
7. Manteniment
- Regularly inspect battery terminals for cleanliness and tightness. Clean any corrosion with a wire brush and baking soda solution, then rinse with distilled water and dry thoroughly.
- Ensure the battery is kept within its recommended operating temperature range.
- Avoid fully discharging the battery frequently, as this can reduce its overall lifespan, although the BMS provides protection.
- Do not expose the battery to physical shock or vibration.
8. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La bateria no es carrega | Incorrect charger, loose connections, BMS protection activated (over-discharge) | Verify charger compatibility and connections. If BMS is active, try a low-current charge to reactivate. |
| La bateria no es descarrega | Overload, short circuit, BMS protection activated (over-charge, over-discharge, over-current) | Reduce load, check for short circuits. Allow battery to rest if BMS has tripped due to over-discharge. |
| Reduced capacity/runtime | Aging battery, extreme operating temperatures, improper charging habits | Ensure proper charging. Operate within recommended temperature range. If battery is old, consider replacement. |
| Unusual heat during operation/charging | Overload, internal fault, poor ventilation | Immediately disconnect the battery. Check for overload or short circuits. Ensure adequate ventilation. If problem persists, discontinue use and contact support. |
If you encounter issues not listed here or if solutions do not resolve the problem, please contact DATOUBOSS customer support.
9. Especificacions
| Característica | Especificació |
|---|---|
| Model | DT-LiFePO4 Battery |
| Volum nominaltage | 12 V |
| Capacitat nominal | 100 Ah |
| Energia | 1280 Wh |
| BMS incorporat | 100A |
| Corrent de càrrega màxima | 50A |
| Corrent de descàrrega contínua màx | 100A |
| Corrent de descàrrega màxima | 120A |
| Càrrega recomanada Voltage | 14.4 V - 14.6 V |
| Temperatura de funcionament (descàrrega) | -4 °F a 150 °F (-20 °C a 65 °C) |
| Temperatura de funcionament (càrrega) | De 32 °F a 113 °F (de 0 °C a 45 °C) |
| Classificació IP | IP65 |
| Dimensions (aprox.) | 33 cm x 17 cm x 21.5 cm (13 polzades x 6.69 polzades x 8.46 polzades) |
| Pes (aprox.) | 10.92kg (24 lliures) |
Image 9.1: Battery Dimensions and Key Specifications.
10. Garantia i Suport
DATOUBOSS provides a 5 any de garantia for this LiFePO4 battery, covering defects in materials and workmanship under normal use. This warranty does not cover damage caused by misuse, neglect, improper installation, or unauthorized modifications.
For technical support, warranty claims, or any questions regarding your DATOUBOSS 12V 100Ah LiFePO4 Battery, please contact DATOUBOSS customer service through the retailer where you purchased the product or visit the official DATOUBOSS weblloc per obtenir informació de contacte.
Please have your purchase receipt and product model number (DT-LiFePO4 Battery) ready when contacting support.