1. Introducción
This manual provides essential information for the safe and effective use of your EMPIRE Cordless Phone Battery. This battery is designed as a high-capacity replacement for Sony BP-T40 batteries, compatible with Sony SPP-860F Cordless Phones and many other models.
Please read this manual thoroughly before using the battery and keep it for future reference.
2. Información de seguridad y precauciones
ADVERTENCIA: No seguir estas instrucciones de seguridad podría provocar incendios, descargas eléctricas, lesiones o daños a la batería o al dispositivo.
- NO CORTOCIRCUITO: Avoid direct contact between the positive (+) and negative (-) terminals. Short-circuiting can cause the battery to overheat, leading to fire or explosion.
- USE SPECIFIED CHARGER ONLY: Only use a charger specifically designed for Ni-MH batteries with the correct voltage and current specifications. Using an incompatible charger can damage the battery or cause it to overheat.
- NO DESECHAR EN EL FUEGO: Las baterías pueden explotar o tener fugas si se desechan en el fuego.
- Keep the battery away from water, moisture, and high temperatures.
- No desmonte, perfore ni modifique la batería.
- Mantener fuera del alcance de los niños.
- If the battery leaks, avoid contact with the fluid. If contact occurs, wash thoroughly with water and seek medical attention.

Imagen 1: Frente view of the EMPIRE Cordless Phone Battery. The label clearly states "Replaces SON BP-T40 CPH-429 3.6V 650mAh" and includes caution warnings: "DO NOT SHORT CIRCUIT", "USE SPECIFIED CHARGER ONLY", and "MAY EXPLODE IF DISPOSED IN FIRE". It also shows CE, Ni-MH, and recycling symbols.
3. Configuración e instalación
Follow these steps to properly install the EMPIRE Cordless Phone Battery into your compatible device:
- Dispositivo de apagado: Ensure your cordless phone or compatible device is powered off and unplugged from its power source before attempting battery installation.
- Localice el compartimento de la batería: Identify the battery compartment on your cordless phone. This is typically on the back or bottom of the handset.
- Retire la batería vieja (si corresponde): If replacing an old battery, carefully remove it. Note the orientation of the old battery's connector.
- Conectar batería nueva: Align the connector of the EMPIRE battery with the corresponding port inside the battery compartment. Gently push the connector firmly into place until it clicks. Ensure the polarity is correct (positive to positive, negative to negative).
- Insertar batería: Place the battery into the compartment, ensuring it fits snugly. Do not force the battery if it does not fit.
- Cerrar compartimento: Vuelva a colocar la tapa del compartimiento de la batería de forma segura.
- Carga inicial: Place the handset on its charging base for an initial charge. For optimal performance, allow the battery to charge for at least 12-16 hours before its first use, even if the phone indicates a full charge sooner.
4. Instrucciones de funcionamiento
Once installed and fully charged, your EMPIRE Cordless Phone Battery operates like the original battery. Here are some general operating guidelines:
- Carga regular: For best battery life, return the handset to its charging base when not in use.
- Descarga profunda: Occasionally, it is beneficial to allow the battery to fully discharge before recharging. This can help maintain battery capacity over time.
- Temperatura: Operate the phone and battery within normal room temperatures. Extreme temperatures can affect battery performance and lifespan.
5. Mantenimiento y cuidado
Proper maintenance can extend the life of your EMPIRE Cordless Phone Battery:
- Limpieza: Keep the battery terminals clean. If they appear dirty, gently wipe them with a dry, clean cloth.
- Almacenamiento: If storing the battery for an extended period, store it in a cool, dry place, ideally with a partial charge (around 50%). Avoid storing fully charged or fully discharged.
- Evite la sobrecarga/descarga excesiva: While Ni-MH batteries are more tolerant than some other chemistries, consistent overcharging or deep over-discharging can reduce lifespan. Modern cordless phone chargers typically manage this automatically.
6. Solución de problemas
If you experience issues with your EMPIRE Cordless Phone Battery, consider the following:
- La batería no se carga:
- Asegúrese de que el teléfono esté colocado correctamente en la base de carga.
- Compruebe que la base de carga esté enchufada a una toma de corriente que funcione.
- Limpie los contactos de carga tanto del teléfono como de la base.
- Verify the battery is properly connected inside the handset.
- Duración corta de la batería:
- Ensure the battery received an initial full charge (12-16 hours).
- The battery may need a few charge/discharge cycles to reach full capacity.
- Check if the phone is being used in an area with poor signal, which can drain the battery faster.
- Tenga en cuenta la edad de la batería; todas las baterías recargables tienen una vida útil finita.
- El teléfono no se enciende:
- Confirme que la batería esté completamente cargada.
- Re-install the battery to ensure a secure connection.
- Test the phone with another known good battery if available, or test the battery in another compatible device if possible.
If problems persist, refer to your cordless phone's original manual or contact customer support.
7. Especificaciones
Detailed specifications for the EMPIRE Cordless Phone Battery (Model: 69882-EM-CPH-429):
| Característica | Descripción |
|---|---|
| Química de la batería | Ni-MH (níquel-hidruro metálico) |
| Volumentage | 3.6 V |
| Capacidad | 650 mAh (Milliampere-hora) |
| Compatible con | Sony BP-T40 Battery |
| Trabaja para | Sony SPP-860F Cordless Phone and many other models |
| Dimensiones del producto | 1.96 x 1.52 x 0.55 pulgadas |
| Peso del artículo | 1.5 onzas |
| Fabricante | Imperio |
| País natal | Porcelana |
8. Garantía y soporte
For information regarding warranty coverage or technical support, please refer to the original purchase documentation or contact the retailer where the battery was purchased. You may also visit the official EMPIRE websitio para obtener más ayuda.
Fabricante: Imperio