1. Producte acabatview
The DATOUBOSS 12V 100Ah LiFePO4 battery is a high-performance, deep cycle lithium iron phosphate battery designed for various applications including RVs, solar home systems, and marine use. It features a built-in Battery Management System (BMS) for enhanced safety and longevity.

Figure 1: DATOUBOSS 12V 100Ah LiFePO4 Battery with handles.
Vídeo 1: Acabatview of the manufacturing process and product features for DATOUBOSS LiFePO4 batteries.
2. Informació de seguretat
Read all safety instructions carefully before installation and operation. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Always wear appropriate personal protective equipment (PPE) including safety glasses and insulated gloves when handling batteries.
- No curtcircuiteu els terminals de la bateria.
- No exposeu la bateria al foc o a una calor extrema.
- No desmunteu, perforeu ni modifiqueu la bateria.
- Mantingueu la bateria lluny dels nens i dels animals de companyia.
- Assegureu-vos una ventilació adequada durant la càrrega i el funcionament.
- Feu servir només carregadors compatibles dissenyats per a bateries LiFePO4.
- Avoid connecting batteries with different capacities or brands in series or parallel.
3. Configuració i instal·lació
3.1 Inspecció inicial
Upon receiving your battery, inspect it for any visible damage. Verify that all components are included. If any damage is found or components are missing, contact customer support immediately.
3.2 Connexió de bateries (sèrie/paral·lel)
The DATOUBOSS 12V 100Ah LiFePO4 battery supports both series and parallel connections to achieve higher voltage or capacity. It is recommended to use batteries of the same type and manufacturer for optimal performance and safety.
- Connexió paral·lel: Connect positive terminals together and negative terminals together to increase capacity while maintaining 12V. Up to 4 batteries can be connected in parallel for a total of 12V 400Ah (5120Wh).
- Connexió de sèrie: Connect the positive terminal of one battery to the negative terminal of the next to increase voltage. Up to 4 batteries can be connected in series to achieve 48V 100Ah (5120Wh).
- Ensure all cables are properly sized for the expected current and connections are secure.

Figure 2: Diagram illustrating series and parallel connection options for multiple batteries.
3.3 Càrrega
Use a LiFePO4 compatible charger. The battery can be charged using a dedicated lithium iron phosphate special charger, solar panels, or a generator.

Figure 3: Various methods for charging the LiFePO4 battery, including a dedicated charger, solar panels, and a generator.
4. Instruccions de funcionament
4.1 Built-in Battery Management System (BMS)
The integrated 100A BMS provides comprehensive protection for the battery, ensuring safe and reliable operation. This includes protection against:
- Protecció de sobrecàrrega
- Protecció de sobredescàrrega
- Protecció contra sobreintensitat
- Protecció contra curtcircuits
- Apagada per alta temperatura
- Low temperature protection (Discharge: -20°C to 75°C, Charge: 0°C to 65°C)

Figure 4: Visual representation of the various protection features provided by the integrated BMS.
4.2 Aplicacions
This LiFePO4 battery is versatile and suitable for a wide range of deep cycle applications due to its robust design and high energy density. Common uses include:
- Recreational Vehicles (RVs) and Caravans
- Solar Home Systems and Off-Grid Energy Storage
- Marine applications (Yachts, Boats, Trolling Motors, Fish Finders)
- Emergency Power Supply and Backup UPS
- Electric Scooters, Lawn Mowers, Golf Carts
- 12V Router and other portable power needs

Figura 5: Examples of common applications for the DATOUBOSS LiFePO4 battery, including home power, RV, marine, and commercial uses.

Figure 6: Illustrative run times for common household appliances powered by the battery (e.g., Refrigerator 150W for 7 hours, Coffee maker 500W for 2 hours, Toaster 500W for 1.5 hours).
5. Manteniment
LiFePO4 batteries require minimal maintenance compared to lead-acid batteries, but proper care ensures maximum lifespan.
- Inspecció periòdica: Comproveu periòdicament els terminals de la bateria per detectar possibles possibles corrosions i assegureu-vos que les connexions estiguin ben ajustades.
- Neteja: Mantingueu la bateria neta i lliure de pols i brutícia. Feu servir un drap sec per netejar-la.
- Emmagatzematge: Si guardeu la bateria durant un període prolongat, assegureu-vos que estigui carregada aproximadament al 50% i que estigui en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- Temperatura: While the battery has temperature protection, avoid operating or storing it in environments outside its recommended temperature range for optimal performance and longevity.
6. Solució De Problemes
This section addresses common issues you might encounter with your DATOUBOSS LiFePO4 battery.
| Problema | Causa possible | Solució |
|---|---|---|
| La bateria no es carrega | Charger not connected, faulty charger, BMS protection activated (over-discharge, low temperature) | Ensure charger is properly connected and functional. Check battery voltage. If very low, a specialized charger might be needed to wake up the BMS. Allow battery to warm up if ambient temperature is too low. |
| Sense potència de sortida | BMS protection activated (over-discharge, overcurrent, short circuit), loose connections | Check all connections for tightness. Reduce load if overcurrent protection is triggered. If over-discharged, recharge the battery. |
| Sobreescalfament de la bateria | Excessive load, poor ventilation, high ambient temperature | Reduce the load on the battery. Ensure adequate airflow around the battery. Move to a cooler environment if possible. The BMS will shut down the battery if it reaches critical temperature. |
For persistent issues not covered here, please contact DATOUBOSS customer support.
7. Especificacions
Key technical specifications for the DATOUBOSS 12V 100Ah LiFePO4 battery:
| Característica | Detall |
|---|---|
| Volum nominaltage | 12 V |
| Capacitat | 100 Ah |
| Energia | 1280 Wh |
| BMS incorporat | 100A |
| Corrent de càrrega contínua màxima | 50A |
| Corrent de descàrrega contínua màx | 120A |
| Cicle de Vida | Més de 8000 cicles (al 100% de DoD) |
| Pes | 11 kg (24.25 lliures) |
| Dimensions (L x A x A) | 25.5 x 16.5 x 21 cm (10 x 6.49 x 8.26 polzades) |
| Temperatura de funcionament (descàrrega) | -20 °C a 75 °C |
| Temperatura de funcionament (càrrega) | 0 °C a 65 °C |
| Classificació impermeable | IP60 |

Figure 7: Visual summary of key battery specifications including capacity, storage, and current ratings.

Figure 8: Product weight and dimensions for easy reference.
8. Garantia i Suport
Specific warranty details are typically provided with your purchase documentation. For product support, technical assistance, or warranty claims, please refer to the contact information provided by your retailer or on the official DATOUBOSS weblloc.