Murata 371 SR920SW 1.55V 酸化銀ボタン電池 ユーザーマニュアル

1. はじめに

Thank you for choosing Murata 371 SR920SW Silver Oxide Button Cell Batteries. Murata has over 40 years of expertise in developing and manufacturing high-performance micro batteries. These batteries are designed to provide reliable and long-lasting power for a wide range of personal electronic devices.

The Murata 371 SR920SW is a 1.55V Silver Oxide battery with a nominal capacity of 35mAh. It is manufactured in Japan, is 0% Mercury, and RoHS Compliant, reflecting a commitment to quality and environmental responsibility.

Image 1: Murata 371 SR920SW batteries in their original blister packaging.

2 製品の特徴

• タイプ： 371 SR920SW Silver Oxide Button Cell
• 巻tage: 1.55V
• 公称容量: 35mAh
• 動作温度: -10℃～+60℃
• 構成： 0% Mercury, RoHS Compliant
• 信頼性： Engineered for high performance and reliability, continuing a long tradition of Japanese quality.
• 用途: Suitable for various devices including watches, remotes, car keyfobs, medical devices, wearables, digital thermometers, toys, and calculators.

画像2: クローズアップ view of a Murata SR920SW battery, highlighting its 0% Mercury content.

3. セットアップとインストール

These batteries are designed for easy replacement in compatible devices. Always refer to your device's specific instruction manual for detailed battery replacement procedures, as steps may vary.

一般的なインストール手順:

1. バッテリーコンパートメントを識別します: Locate the battery compartment on your device. This is often on the back or underside, secured by screws or a small latch.
2. オープンコンパートメント: Carefully open the battery compartment using appropriate tools (e.g., a small screwdriver or watch case opener).
3. 古いバッテリーを取り外す: Note the orientation of the old battery (positive (+) and negative (-) terminals). Gently remove the old battery.
4. 新しい電池を挿入します: Insert the new Murata 371 SR920SW battery, ensuring the correct polarity. The positive (+) side is typically facing upwards.
5. 安全なコンパートメント: 電池ケースをしっかりと閉めてください。
6. テストデバイス: Power on your device to confirm proper function.

Image 3: Illustrative image of a button cell battery being carefully placed into a watch movement using tweezers.

互換性:

The Murata 371 SR920SW battery is a common replacement for various watch and small electronic device batteries. It is equivalent to Sony 371 and other similar models. Always verify the required battery type for your specific device.

Image 4: A visual guide displaying various Murata watch battery models and their corresponding reference numbers.

4. 運用ガイドライン

Once correctly installed, the Murata 371 SR920SW battery will power your device. These silver oxide batteries are known for their stable voltage output throughout their lifespan, which is crucial for devices requiring consistent power, such as watches.

• 安定したパワー: Provides a steady 1.55V output for reliable device operation.
• 長寿命: Designed for extended use in low-drain applications.
• 温度耐性: Functions effectively within a wide operating temperature range of -10℃ to +60℃.

5.メンテナンスと保管

Proper handling and storage can extend the life of your batteries and ensure safety.

• ストレージ： 未使用の電池は、元の包装に入れて、直射日光や極端な温度を避け、涼しく乾燥した場所に保管してください。
• 取り扱い： Avoid touching the battery terminals with bare hands, as oils and dirt can affect performance. Use non-conductive tweezers if possible.
• ショートを避ける: Do not store batteries loosely or with metal objects that could cause a short circuit.
• 廃棄： 使用済みの電池は、地域の条例に従って廃棄してください。家庭ごみとして廃棄しないでください。

6。 トラブルシューティング

バッテリーを取り付けた後にデバイスが正しく機能しない場合は、次の点を考慮してください。

• 間違ったインストール: バッテリーが正しい極性 (+/-) で挿入されていることを確認してください。
• 接触不良: Check that the battery makes firm contact with the device's terminals. Clean any dirt or corrosion from the terminals if necessary.
• 消耗したバッテリー: Although new, a battery might be faulty or have been stored improperly. Try a different new battery.
• デバイスの誤動作: If multiple new batteries do not resolve the issue, the problem may lie with the device itself. Consult your device's manual or a qualified technician.

7. 安全情報

警告：電池はお子様の手の届かないところに保管してください。

• 窒息の危険: Button cell batteries are small and can be easily swallowed by children.
• 化学火傷の危険性: If swallowed, button cell batteries can cause severe internal chemical burns in as little as 2 hours, leading to serious injury or death.
• 直ちに医師の診察を受ける: If you suspect a battery has been swallowed, seek immediate medical attention.
• 一般的な安全性： Do not recharge, disassemble, heat, or dispose of batteries in fire. Doing so may cause explosion, leakage, or fire.
• 漏れ： 電池が液漏れした場合は、皮膚や目に入らないようにしてください。万が一目に入った場合は、直ちに大量の水で洗い流し、医師の診察を受けてください。

8. 仕様

9. サポート

For further assistance or inquiries regarding Murata products, please visit the official Murata Store on Amazon.