1. Introducció
This manual provides essential information for the safe and effective use of your Duracell DL379 (SR521 SW) 1.5V Silver Oxide Battery. Please read this guide carefully before installation and use to ensure optimal performance and safety. This battery is designed for small electronic devices requiring a compact, long-lasting power source.
2. Informació de seguretat
- Mantenir fora de l'abast dels nens: Batteries can be swallowed, posing a choking hazard and chemical burn risk. Seek immediate medical attention if ingested.
- No recarregueu: This battery is not rechargeable. Attempting to recharge may cause leakage, fire, or explosion.
- No desmunteu ni feu curtcircuits: This can lead to leakage, heat generation, fire, or explosion.
- Do not expose to heat: Avoid direct sunlight, high temperatures, or fire. This can cause leakage, fire, or explosion.
- Eliminació adequada: Elimineu les piles usades d'acord amb la normativa local. No les incinereu.
- Avoid skin and eye contact: Si el líquid de la bateria entra en contacte amb la pell o els ulls, esbandiu-los immediatament amb aigua abundant i demaneu atenció mèdica.
3. Configuració i instal·lació
Follow these steps to correctly install the Duracell DL379 (SR521 SW) battery into your compatible device.
- Identify the battery compartment on your device. Refer to your device's instruction manual for specific battery replacement procedures.
- Open the battery compartment. If replacing an old battery, carefully remove it.
- Observe the polarity markings (+ and -) inside the battery compartment.
- Insert the new Duracell DL379 battery, ensuring that the positive (+) and negative (-) terminals align correctly with the markings in the compartment.
- Tanqueu el compartiment de la bateria de manera segura.
- Test your device to confirm proper function.

This image displays the Duracell DL379 (SR521 SW) 1.5V Silver Oxide Battery. It is a small, coin-shaped battery, typically used in watches, calculators, and other small electronic devices. The battery's model number and voltage are clearly visible on its surface.
4. Instruccions de funcionament
The Duracell DL379 (SR521 SW) is a primary (non-rechargeable) silver oxide battery designed to provide a stable 1.5V output. Once correctly installed, the battery will power your device until its energy is depleted. No specific operating steps are required beyond proper installation and device usage.
5. Manteniment
- Emmagatzematge: Store unused batteries in their original packaging in a cool, dry place, away from direct sunlight and extreme temperatures.
- Neteja: If necessary, gently wipe battery contacts with a clean, dry cloth to remove any dust or residue. Do not use liquids or abrasive materials.
- Eliminació: If a device will not be used for an extended period, it is recommended to remove the battery to prevent potential leakage and damage to the device.
6. Solució De Problemes
Si el dispositiu no funciona després de la instal·lació de la bateria, tingueu en compte el següent:
- El dispositiu no s'encén:
- Check that the battery is installed with correct polarity (+ and -).
- Assegureu-vos que el compartiment de la bateria estigui ben tancat.
- Verify that the battery contacts in the device and on the battery are clean and free of obstruction.
- If the battery is old or has been stored for a long time, it may be depleted. Replace with a new battery.
- Consult your device's manual for specific troubleshooting steps related to power issues.
- Autonomia curta de la bateria:
- Ensure the battery is genuine and not expired.
- The device might have higher power consumption than anticipated.
- Environmental factors (e.g., extreme cold) can affect battery performance.
7. Especificacions
| Característica | Detall |
|---|---|
| Marca | Duracell |
| Número de model | DL379 (SR521 SW) |
| Composició de les cèl·lules de la bateria | Òxid de plata |
| Voltage | 1.5 Volts |
| Capacitat de la bateria | 16 milionsamp Hores |
| Reutilitzabilitat | Single Use (Non-rechargeable) |
| Usos recomanats | GPS, Watches, Calculators, Small Electronics |
| Referència creuada | 379, 179, SR63, 1191SO, SR521SW, V379 |
8. Informació d'eliminació
Do not dispose of batteries in household waste. Silver oxide batteries contain materials that can be harmful to the environment if not disposed of properly. Please recycle used batteries at designated collection points or return them to a retailer that offers battery recycling services. Consult your local waste management authority for specific recycling guidelines in your area.
9. Informació de la garantia
Duracell batteries are manufactured to high standards and are warranted against defects in materials and workmanship. This warranty does not cover damage caused by misuse, abuse, improper installation, or normal wear and tear. For specific warranty terms and conditions, please refer to the official Duracell weblloc o contacteu amb el servei d'atenció al client.
10. Atenció al client
If you have any questions or require further assistance regarding your Duracell DL379 (SR521 SW) battery, please visit the official Duracell website or contact their customer service department. Contact information can typically be found on the product packaging or the Duracell corporate weblloc.