Introduzione
This instruction manual provides essential information for the proper use, installation, and maintenance of your Uniden BT-446 Nickel Metal Hydride (NiMH) rechargeable cordless phone battery. Please read this manual thoroughly to ensure optimal performance and longevity of your battery.
The Uniden BT-446 is a 3.6V, 800mAh NiMH battery designed to power compatible Uniden cordless telephones, providing reliable and long-lasting performance.
Prodotto finitoview
Caratteristiche principali
- Nickel Metal Hydride (NiMH) chemistry for reliable power.
- 3.6 Volts (DC) output.
- 800 milliampere-hour (mAh) capacity.
- Rechargeable design for extended use.
Specifiche
| Specificazione | Valore |
|---|---|
| Numero di modello | BT-446 |
| Composizione delle celle della batteria | NiMH |
| Voltage | 3.6V |
| Capacità | 800mAh |
| Riutilizzabilità | Ricaricabile |
| Dimensioni articolo (L x P x A) | 1.94 x 1.15 x 0.25 pollici |
| Peso dell'articolo | 1.44 once |
Image: The Uniden BT-446 rechargeable cordless phone battery, showing its compact design and label with specifications.
Image: The Uniden BT-446 battery with indicated dimensions (1.25 inches height, 1.94 inches width), useful for verifying fit.
Compatibilità
The Uniden BT-446 battery is compatible with a wide range of Uniden cordless phone models. It also serves as a direct replacement for the BT909 battery model.
Compatible Uniden Cordless Phone Models:
- DCT Series: DCT646, DCT6465, DCT648, DCT6485, DCX640, DCT746, DCT746M, DCT748, DCT7488, DCX700
- TRU Series: TRU446, TRU4465, TRU448, TRU4485, TXC400, TRU5860, TRU5860-2, TRU5865, TRU5865-2, TRU5885, TRU5885-2, TXC580, TRU8860, TRU8865, TRU8880, TRU8885, TRU8888, TRU8866, TCX800, TCX805, TCX860, TRU9460, TRU9465, TRU9480, TRU9485, TRU9488, TRU9466, TRU9496, TCX905, TRU9565, TRU9585, TCX950
- TWX & WXI Series: TWX955, TWX977, WXI477
Configurazione e installazione
Installazione della batteria
Follow these steps to install or replace the battery in your compatible Uniden cordless phone handset:
- Individuare il vano batteria: Turn your cordless phone handset over and locate the battery compartment cover. This is typically on the back of the handset.
- Rimuovi la copertura: Slide or unclip the battery compartment cover to open it. You may need a small screwdriver for some models.
- Scollegare la vecchia batteria (se applicabile): If replacing an old battery, carefully disconnect its connector from the phone's circuit board. Gently pull on the connector, not the wires.
- Inserire una nuova batteria: Place the new Uniden BT-446 battery into the compartment, ensuring it fits snugly.
- Collegare la batteria: Align the battery connector with the corresponding port inside the battery compartment. Push firmly until it clicks into place. Ensure the polarity is correct (red wire to red, black wire to black, if visible).
- Copertura sicura: Richiudere il coperchio del vano batteria, assicurandosi che sia ben chiuso.
Immagine: Primo piano view of the Uniden BT-446 battery connector, showing the two-pin configuration for proper connection to the phone handset.
Istruzioni per l'uso
Carica iniziale
After installing the new battery, place the handset on its charging base for an initial charge. For optimal battery conditioning and to achieve full capacity, allow the battery to charge continuously for Da 15 a 24 ore before its first use, even if the phone indicates a full charge sooner.
Ricarica regolare
For daily use, it is recommended to return the handset to its charging base when not in use. This practice helps maintain the battery's charge and ensures it is ready for extended talk times.
Manutenzione
Battery Care and Safety
- Smaltimento corretto: This battery contains materials that require special handling. It MUST be disposed of properly according to local regulations. Do not dispose of in household waste.
- Non smontare: Do not attempt to open, disassemble, or modify the battery pack. This can cause damage, leakage, or injury.
- Evitare temperature estreme: Do not expose the battery to extreme heat (e.g., direct sunlight, near heaters) or cold. Store in a cool, dry place when not in use for extended periods.
- Contatti puliti: Periodically clean the metal contacts on both the battery and the phone's charging base with a dry cloth to ensure a good connection.
- Utilizzare il caricabatterie corretto: Only use the charging base provided with your Uniden cordless phone.
Risoluzione dei problemi
Problemi comuni e soluzioni
- Il telefono non si accende: Ensure the battery is correctly installed and fully charged. Verify the phone is properly seated on the charging base.
- La batteria non mantiene la carica: Confirm the initial 15-24 hour charge was completed. Ensure charging contacts are clean. If the issue persists after proper charging, the battery may need replacement.
- Short Talk Time: This can indicate the battery is not fully charged or is nearing the end of its lifespan. Ensure proper charging practices are followed.
- Handset Gets Warm During Charging: A slight warmth is normal. Excessive heat may indicate an issue with the battery or charger. Discontinue use and consult Uniden support.
Garanzia e supporto
Informazioni sulla garanzia
The Uniden BT-446 battery typically comes with an Garanzia di 18 mesi from the date of purchase. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty documentation included with your product or visit the official Uniden websito.
Assistenza clienti
If you encounter any issues not covered in this manual or require further assistance, please contact Uniden customer support. You can find contact information on the official Uniden website or in your phone's user manual.