1. හැඳින්වීම
This manual provides essential information for the safe and effective use of Murata 376 SR626W 1.55V Silver Oxide Watch Button Cell batteries. These batteries are designed for watches and other small electronic devices requiring a stable and reliable power source. Murata, a leader in micro-battery technology, ensures high performance and reliability in its products.

Figure 1: Murata 376 SR626W Silver Oxide Watch Batteries in a blister pack, showing five individual cells.
2 ආරක්ෂිත තොරතුරු
Please read and understand all safety precautions before handling or installing batteries. Failure to follow these instructions may result in fire, explosion, leakage, or other hazards.
- ළමුන්ගෙන් ඈත් කර තබන්න: Button cell batteries can be swallowed. If swallowed, seek immediate medical attention.
- නැවත ආරෝපණය නොකරන්න: These batteries are not rechargeable. Attempting to recharge may cause leakage or explosion.
- විසුරුවා හැරීම හෝ වෙනස් කිරීම නොකරන්න: Tampering with batteries can lead to internal short circuits, leakage, or explosion.
- තාපයට නිරාවරණය නොවන්න: Avoid direct sunlight, high temperatures, or fire. This can cause leakage, explosion, or fire.
- කෙටි පරිපථයක් නොකරන්න: Keep batteries away from metal objects that could cause a short circuit.
- Observe polarity: Always insert batteries with the correct positive (+) and negative (-) orientation as indicated by the device.
- සම සහ ඇස් සමඟ සම්බන්ධ වීමෙන් වළකින්න: If battery fluid comes into contact with skin or eyes, immediately flush with plenty of water and seek medical attention.
3. ස්ථාපනය
Installing a watch battery typically requires specific tools and careful handling. If you are unsure, it is recommended to consult a professional watch repair technician.
- ඔබේ වැඩබිම සූදානම් කරන්න: Work on a clean, well-lit surface. Use a soft cloth or mat to prevent scratching your watch.
- Open the watch case: Depending on your watch model, this may involve unscrewing a case back, prying it open with a case knife, or using a specialized tool.
- පැරණි බැටරිය ඉවත් කරන්න: Carefully note the orientation of the old battery. Use non-metallic tweezers or a small screwdriver to gently lift and remove it. Avoid touching the watch movement with bare hands.
- Insert the new battery: Place the Murata SR626W battery into the battery compartment, ensuring the correct polarity (usually positive side up). Use non-metallic tweezers to avoid scratching the battery or watch components.
- Secure the battery: Ensure the battery is seated correctly and any retaining clips are re-engaged.
- Close the watch case: Carefully re-attach the watch case back, ensuring a secure fit to maintain water resistance (if applicable).

Figure 2: Illustration of a watch battery being carefully installed into a watch movement using tweezers.
4. මෙහෙයුම් තොරතුරු
Murata SR626W batteries are designed for consistent and reliable power delivery in watches. They are silver oxide batteries, known for their stable voltage output and long shelf life.
- වෙළුමtagඊ ස්ථාවරත්වය: Silver oxide batteries maintain a stable voltage throughout their discharge cycle, which is crucial for accurate timekeeping in watches.
- රසදිය-නිදහස්: Murata batteries are manufactured without mercury, lead, or cadmium, reflecting a commitment to environmental responsibility.

රූපය 3: සමීප රූපයක් view of a Murata watch battery, highlighting the 'Hg 0%' marking, signifying its mercury-free composition.
5. නඩත්තු කිරීම හා ගබඩා කිරීම
Proper handling and storage can extend the shelf life of your Murata batteries and ensure safety.
- ගබඩා: භාවිතයට නොගත් බැටරි ඒවායේ මුල් ඇසුරුම්වලම සිසිල්, වියළි ස්ථානයක, සෘජු හිරු එළියෙන් සහ අධික උෂ්ණත්වයන්ගෙන් ඈත්ව ගබඩා කරන්න.
- Avoid mixing: Do not mix new and old batteries, or batteries of different types or brands.
- Clean contacts: Before installation, ensure the battery contacts in your device are clean and free of corrosion.
6. දෝශ නිරාකරණය
If your device does not function after battery replacement, consider the following:
- වැරදි ධ්රැවීයතාව: බැටරිය නිවැරදි ධන (+) සහ සෘණ (-) දිශානතිය සමඟ ඇතුළත් කර ඇත්දැයි දෙවරක් පරීක්ෂා කරන්න.
- Poor contact: Ensure the battery is seated firmly in its compartment and that the contacts are clean and making proper connection.
- Device issue: If the battery is correctly installed and the device still does not work, the issue may lie with the device itself, not the battery.
- Battery expiration: Check the expiration date on the battery packaging.
7. පිරිවිතර
| පිරිවිතර | විස්තර |
|---|---|
| ආදර්ශ අංකය | SR626W (also known as 376) |
| බැටරි වර්ගය | රිදී ඔක්සයිඩ් බොත්තම් සෛලය |
| නාමික වෙළුමtage | 1.55V |
| ධාරිතාව | 28 mAh |
| රසායන විද්යාව | Silver Oxide (0% Mercury) |
| නිර්දේශිත භාවිතය | ඔරලෝසු |
| නිෂ්පාදකයා | මුරාටා |

Figure 4: A visual representation of various Murata watch battery models, including the SR626W, alongside a watch movement.
8 බැහැර කිරීම
Do not dispose of batteries in household waste. Batteries contain materials that can be harmful to the environment if not disposed of properly. Please recycle batteries at designated collection points or return them to appropriate recycling facilities. Consult your local regulations for proper battery disposal.
9. වගකීම් සහ සහාය
Murata batteries are manufactured to high-quality standards. For warranty information or technical support, please refer to the official Murata webවෙබ් අඩවියට පිවිසෙන්න හෝ ඔබේ සිල්ලර වෙළෙන්දා අමතන්න. මිලදී ගත් බවට සාක්ෂියක් ලෙස ඔබේ මිලදී ගැනීමේ රිසිට්පත තබා ගන්න.

Figure 5: A Murata SR626SW battery shown within a watch movement, illustrating its role as a reliable power source.