Bubuka
This user manual provides comprehensive instructions for the Maxell SR721SW 362 Silver Oxide Button Cell Watch Battery. Please read this manual carefully before installation and use to ensure optimal performance and safety. These batteries are designed for reliable power in various small electronic devices, primarily watches.
Disetél
Idéntifikasi batré
Ensure you have the correct battery model for your device. The Maxell SR721SW 362 battery is a silver oxide button cell, commonly used in watches and other small electronics. It is also known by other designations such as 362.

Image: Maxell SR721SW 362 button cell batteries in a 5-pack blister packaging. The packaging clearly displays the model number and brand.
Pamasangan
- Nyiapkeun Alat anjeun: Before handling the battery, ensure your device (e.g., watch) is turned off. Use appropriate tools (e.g., a small screwdriver or watch case opener) to carefully open the battery compartment.
- Cabut Batré heubeul: Gently remove the old battery. Note its orientation (positive (+) and negative (-) terminals) to ensure correct installation of the new battery.
- Kontak bersih: If necessary, clean the battery contacts in the device with a dry, lint-free cloth to remove any dust or corrosion.
- Selapkeun Batré Anyar: Insert the new Maxell SR721SW 362 battery into the compartment, matching the correct polarity. The positive (+) side is typically marked on the battery and the device.
- Kompartemen Aman: Tutup kompartemen batré anu aman.
- Alat Uji: Turn on your device to confirm the battery is working correctly.
Parentah Operasi
Once installed, the Maxell SR721SW 362 battery will power your device. No specific operating instructions are required for the battery itself beyond proper installation. The device's functionality will depend on its own design and controls.
Pangropéa
- Panyimpenan: Simpen batré anu teu dianggo dina bungkus aslina di tempat anu tiis sareng garing, jauh tina sinar panonpoé langsung sareng suhu anu ekstrim. Hindarkeun nyimpen batré sacara leupas atanapi sareng barang logam pikeun nyegah korsleting.
- Penanganan: Handle batteries with clean, dry hands. Avoid touching the battery terminals with bare fingers, as oils from your skin can affect conductivity.
- pembuangan: Dispose of used batteries according to local regulations. Do not throw batteries into fire or attempt to recharge them.
Pamérésan masalah
- Device Not Working After Installation:
- Check battery orientation: Ensure the positive (+) and negative (-) terminals are correctly aligned.
- Check battery contacts: Make sure contacts are clean and free of debris or corrosion.
- Verify battery is new: Ensure the battery is fresh and not depleted.
- Device issue: If the battery is correctly installed and new, the issue might be with the device itself.
- Kahirupan batré pondok:
- Environmental factors: Extreme temperatures can affect battery performance.
- Device power consumption: Some devices consume more power than others.
- Battery age: Even unused batteries have a shelf life. Check the expiration date.
spésifikasi
| Fitur | Rincian |
|---|---|
| merek | Maxell |
| Nomer modél | 362 (SR721SW) |
| Komposisi sél batré | Pérak Oksida |
| Nominal Voltage | 1.55V |
| Kapasitas batré | 200 MiliampJam (mAh) |
| Dianjurkeun Mangpaat | Watches, small electronics |
| Ukuran Paket | 4.69 x 2.8 x 0.16 inci |
| Item Beurat | 0.18 ons |
Émbaran Kasalametan
- Jauhkeun tina jangkauan barudak: Button cell batteries can be swallowed and cause serious injury or death. Keep new and used batteries away from children.
- Ulah ngecas deui: Batré ieu teu tiasa dicas deui. Nyobian ngecas deui tiasa nyababkeun bocor, kahuruan, atanapi ngabeledug.
- Ulah ngabongkar: Do not disassemble, crush, puncture, or modify the battery.
- Hindarkeun Suhu Ekstrim: Do not expose batteries to excessive heat or cold, or dispose of them in fire.
- Penanganan anu leres: Wipe the battery with a dry cloth before installation and set properly, confirming positive (+) and negative (-) ends.
- Seek Medical Attention: Upami batréna ditelek-telek, geuwat milarian perhatian médis.
Garansi & Rojongan
For specific warranty information regarding your Maxell SR721SW 362 batteries, please refer to the packaging or contact Maxell customer support directly. General product support and inquiries can be directed to the manufacturer's official channels.





