Introducción
This manual provides essential instructions for the safe and efficient use of your RYOBI OP404 Lithium-ion 40 Volt Battery Charger. This compact charger is designed to charge all RYOBI 40-Volt lithium-ion batteries. It features innovative charging technology to protect and extend battery life, and can be wall-mounted for convenient storage and accessibility.
Información importante de seguridad
ADVERTENCIA: Lea todas las advertencias de seguridad, instrucciones, ilustraciones y especificaciones que se incluyen con esta herramienta eléctrica. Si no sigue todas las instrucciones que se indican a continuación, puede sufrir una descarga eléctrica, un incendio o lesiones graves.
- Always ensure the charger is connected to a power source with the correct voltage.
- No exponga el cargador a la lluvia ni a la humedad. La entrada de agua en el cargador de batería aumenta el riesgo de descarga eléctrica.
- Use only with RYOBI 40-Volt lithium-ion batteries. Attempting to charge other types of batteries may cause personal injury and damage.
- No utilice el cargador si ha recibido un golpe fuerte, se ha caído o ha sufrido algún otro daño.
- No desmonte el cargador. Llévelo a una persona de servicio calificada cuando se requiera servicio o reparación. El reensamblaje incorrecto puede resultar en un riesgo de descarga eléctrica o incendio.
- Unplug the charger from the power source before attempting any maintenance or cleaning.
- No utilice el cargador en atmósferas explosivas, como en presencia de líquidos, gases o polvos inflamables.
- Mantenga el cargador fuera del alcance de los niños.
Configuración
Before first use, ensure the charger is placed on a stable, flat surface or securely mounted to a wall. Connect the charger's power adapter to a standard electrical outlet.

Figure 1: The RYOBI OP404 charger connected to its power adapter, ready for use.
The charger is designed for portability and can be easily transported with your tools. It also features a USB port for additional charging flexibility.

Figura 2: Lado view of the RYOBI OP404 charger, highlighting the power input port.
Instrucciones de funcionamiento
Carga de una batería
- Ensure the charger is plugged into a working power outlet. The "Power On" LED indicator (red) will illuminate.
- Align the RYOBI 40-Volt lithium-ion battery with the charger's battery interface.
- Deslice la batería sobre el cargador hasta que encaje firmemente en su lugar.
- El cargador comenzará automáticamente el proceso de carga.

Figure 3: The RYOBI OP404 charger with a 40V battery securely attached and in the process of charging.
Guía de indicadores LED
The charger features LED indicators to communicate the battery's status:

Figura 4: Primer plano view of the RYOBI OP404 charger's LED indicators, detailing various status lights.
| Indicador | Estado | Descripción |
|---|---|---|
| Luz roja (sólida) | Encender | The charger is connected to power and ready. |
| Orange Light (Flashing) | Pruebas | The charger is evaluating the battery condition. |
| Luz roja (intermitente) | Defectuoso | The battery is defective and cannot be charged. |
| Green Light (Flashing) | Cargando | La batería se está cargando actualmente. |
| Luz verde (sólida) | Listo | La batería está completamente cargada y lista para usar. |
Mantenimiento
El mantenimiento regular garantiza un rendimiento óptimo y la longevidad de su cargador.
- Limpieza: Disconnect the charger from the power source before cleaning. Use a clean, dry cloth to wipe off any dust or debris from the charger's exterior. Do not use solvents or harsh chemicals.
- Almacenamiento: Guarde el cargador en un lugar fresco y seco, alejado de la luz solar directa y de la humedad.
- Inspección: Periodically inspect the power cord and charger for any signs of damage. If any damage is found, discontinue use and contact customer support.
Solución de problemas
If you encounter issues with your RYOBI OP404 charger, refer to the following common troubleshooting steps:
- El cargador no se enciende:
- Ensure the power cord is securely plugged into both the charger and a functional electrical outlet.
- Check the outlet with another device to confirm it has power.
- Battery not charging (Defective LED flashing):
- Remove the battery from the charger and re-insert it to ensure proper connection.
- If the "Defective" LED continues to flash, the battery may be damaged or at the end of its life.
- Carga lenta:
- Ensure the charger is operating within its recommended temperature range. Extreme temperatures can affect charging speed.
- Verify that the battery is a genuine RYOBI 40-Volt lithium-ion battery.
For further assistance, please refer to the official RYOBI product support resources.
Presupuesto
| Característica | Detalle |
|---|---|
| Marca | RYOBI |
| Número de modelo | OP401A |
| Dimensiones del producto | 3 x 5 x 1 pulgadas (7.62 x 12.7 x 2.54 cm) |
| Peso del artículo | 12.6 onzas (0.36 kilogramos) |
| Vol de salidatage | 40 voltios |
| Vol de entradatage | 40 voltios |
| Fecha de primera disponibilidad | 13 de junio de 2019 |
Garantía y soporte
For detailed warranty information and customer support, please refer to the official RYOBI website or the documentation included with your product at the time of purchase. Keep your proof of purchase for warranty claims.





