1. Introducción
Thank you for choosing the Redodo 12V 12Ah LiFePO4 Battery. This manual provides important information regarding the safe installation, operation, and maintenance of your battery. Please read this manual thoroughly before using the product to ensure optimal performance and longevity.
The Redodo 12V 12Ah LiFePO4 battery is a lightweight, high-performance lithium iron phosphate battery designed as an efficient alternative to traditional lead-acid batteries. It features a built-in Battery Management System (BMS) for enhanced safety and offers a long cycle life, making it suitable for various applications including solar energy storage, ride-on toys, home alarm systems, and emergency power.
2. Información de seguridad
Observe siempre las siguientes precauciones de seguridad al manipular y operar la batería:
- No provoque cortocircuito en los terminales de la batería.
- No exponga la batería al fuego ni al calor extremo.
- No sumerja la batería en agua ni en otros líquidos.
- Utilice únicamente cargadores compatibles diseñados para baterías LiFePO4.
- Asegúrese de que haya una ventilación adecuada durante la carga y el funcionamiento.
- Mantenga la batería fuera del alcance de los niños y las mascotas.
- No desmonte ni modifique la batería.
- The built-in BMS provides protection against overcharging, over-discharging, overloads, over-currents, overheating, and short circuits. However, proper handling is still essential.

Image: Internal components of the Redodo LiFePO4 battery, highlighting the integrated BMS for safety.
3. Características del producto
- Diseño liviano: Weighs only 3.2 lbs, approximately half the weight of a comparable lead-acid battery.
- Larga vida útil: Offers over 4,000 deep cycles and a lifespan of up to 10 years.
- BMS incorporado: Provides comprehensive protection against overcharging, over-discharging, overloads, over-currents, overheating, and short circuits.
- Alta densidad energética: Constructed from automotive-grade cells for exceptional performance.
- Flat Discharge Curve: Allows approximately 80% of its capacity to be utilized efficiently.
- Aplicaciones versátiles: Suitable for ride-on toys, fish finders, power wheels, LED lights, fans, home alarm systems, security cameras, gaming machines, outdoor camping, ham radios, solar homes, and off-grid applications.
- Clasificación IP65: Provides waterproof and dustproof performance.

Image: Performance comparison between Redodo LiFePO4 and traditional lead-acid batteries.
4. Especificaciones
| Marca | rehacer |
| Modelo | 12.8 V 12 Ah |
| Vol nominaltage | 12.8 voltios |
| Capacidad de la batería | 12 Amp Horas |
| Ampanhelo | 12 Amps |
| Composición de las celdas de la batería | Fosfato de hierro y litio (LiFePO4) |
| Peso del artículo | 3.2 libras |
| Dimensiones del producto (L x An x Al) | 5.95 x 3.86 x 3.74 pulgadas |
| Ciclo de vida | 4000+ ciclos |
| Protección | Built-in 12A BMS (Overcharge, Over-discharge, Overload, Over-current, Overheat, Short Circuit) |
| Clasificación de impermeabilidad | IP65 |

Image: Product dimensions and terminal specifications.
5. Configuración e instalación
5.1 Carga inicial
Antes del primer uso, se recomienda cargar completamente la batería con un cargador LiFePO4 compatible. Asegúrese de que el vol.tage and current settings match the battery's requirements (typically 14.6V for a 12.8V LiFePO4 battery).
5.2 Pautas de conexión
- Connect the positive (+) terminal of the battery to the positive terminal of your device or system.
- Connect the negative (-) terminal of the battery to the negative terminal of your device or system.
- Asegúrese de que todas las conexiones estén seguras y libres de corrosión.
- This battery supports series and parallel configurations, up to a maximum of 2 parallel strings and 4 series connections (2P4S). When connecting in series or parallel, ensure all batteries are of the same voltage, capacidad y estado de carga.
- Importante: This 12V lithium battery is specifically designed for energy storage and should not be used as a car starting battery, or for golf carts.

Imagen: Example of connecting batteries in series and parallel for a larger energy system.
6. Instrucciones de funcionamiento
The Redodo LiFePO4 battery is designed for deep cycle applications, providing consistent power output throughout its discharge cycle. The built-in BMS actively monitors the battery's state to ensure safe operation.
- Descargar: The battery features a flat discharge curve, allowing approximately 80% of its rated capacity to be used before the voltage drops significantly. The BMS will cut off power if the voltage drops below a safe threshold to prevent over-discharge.
- Cargando: Always use a charger specifically designed for LiFePO4 batteries. Avoid using lead-acid chargers unless they have a dedicated LiFePO4 mode.
- Temperatura: Utilice la batería dentro del rango de temperatura especificado. Las temperaturas extremas pueden afectar su rendimiento y vida útil.

Imagen: Examples of common applications for the Redodo 12V 12Ah LiFePO4 battery.
7. Mantenimiento
LiFePO4 batteries require minimal maintenance compared to lead-acid batteries. Follow these guidelines to maximize battery life:
- Carga regular: While LiFePO4 batteries have a low self-discharge rate, it is good practice to charge them periodically if stored for extended periods.
- Limpieza: Keep the battery terminals clean and free from dirt and corrosion. Use a dry cloth to wipe the battery casing.
- Almacenamiento: Store the battery in a cool, dry place, away from direct sunlight and extreme temperatures. For long-term storage, it is recommended to store the battery at approximately 50% state of charge.
- Protección ambiental: The IP65 rating provides protection against dust and water splashes, but avoid prolonged exposure to harsh weather conditions or submersion.
8. Solución de problemas
If you encounter issues with your Redodo LiFePO4 battery, consider the following common solutions:
- La batería no se carga:
- Verifique todas las conexiones para asegurarse de que sean seguras.
- Verifique que el cargador sea compatible con baterías LiFePO4 y que funcione correctamente.
- Asegúrese de que el volumen de salida del cargadortage and current are appropriate for the battery.
- Sin salida de potencia:
- The BMS may have activated a protection mode (e.g., over-discharge, short circuit). Disconnect the load, wait a few minutes, and then try to reconnect or charge the battery.
- Compruebe el volumen de la bateríatage. If it's too low, the BMS might have cut off power to protect the cells.
- Ensure the load is not exceeding the battery's maximum continuous discharge current.
- Rendimiento reducido:
- Extreme temperatures can temporarily reduce battery performance. Allow the battery to return to a moderate temperature.
- Asegúrese de que la batería esté completamente cargada antes de usarla.
If these steps do not resolve the issue, please contact Redodo customer support for further assistance.
9. Garantía y soporte
Redodo is committed to providing high-quality products and excellent customer service.
- Esperanza de vida: This LiFePO4 battery is designed for a lifespan of up to 10 years.
- Garantizar: El producto viene con una garantía de 5 años.
- Servicio al cliente: Redodo offers 24/7 customer service and lifetime technical support.
For any questions, technical assistance, or warranty claims, please reach out to Redodo customer support through the contact information provided with your purchase or on the official Redodo websitio.

Image: Redodo's commitment to product lifespan, guarantee, and customer support.