5 X New SONY 377 SR626SW 1.55V Silver Oxide Button Battery Expire Date Dec/2031 For Sale

🔋 Sony SR626SW (377) Silver Oxide Watch Battery – 1.55V – Long Shelf Life – Genuine Fresh Stock

Keep your watch or small electronic device running reliably with a Sony SR626SW (377) button battery – trusted worldwide for consistent, long-lasting performance. This silver oxide 1.55V battery is ideal for analog and digital watches, small electronics, medical devices, and more.

➡️ Genuine Sony battery – not a generic or rewrapped brand!
➡️ Fresh stock – Long shelf life for storage
➡️ Perfect for replacements, watch repairs, or resellers

➡️Sony is a trusted brand known for long-lasting,leak-resistant batteries.

✅ Product Specifications

• Brand: Sony

• Model: SR626SW (Also known as 377)

• Battery Type: Silver Oxide (Non-rechargeable)

• Voltage: 1.55 Volts

• Capacity: ~28-30 mAh

• Diameter: 6.8 mm

• Height (Thickness): 2.6 mm

• Shelf Life: Up to 5–7 years (see explanation below)

• Chemistry Code: IEC SR66 / ISO 377

• Mercury-Free: Yes (Environmentally friendly)

🕒 What Does “Shelf Life” Mean?

Shelf life is the amount of time a battery can be stored unopened and unused while still maintaining most of its original charge.

For Sony SR626SW batteries:

• Typical shelf life: 5 to 7 years

• Store at room temperature in a dry place

• Even after years in storage, they’ll retain over 90% of original power if properly kept in sealed packaging

💡 Important: Once installed in a device, the battery begins discharging regardless of use.

🔧 Compatible Devices

The SR626SW (377) is used in a wide range of small, precision electronics:

• ✅ Analog Watches

• ✅ Digital Watches

• ✅ Quartz Movements

• ✅ Laser Pointers

• ✅ Small Calculators

• ✅ Thermometers

• ✅ Small Medical Devices (e.g., glucose meters)

• ✅ Toys and Mini Remotes

⌚ Watch Brands/Models That Use SR626SW:

Many well-known watchmakers use this battery in their analog or quartz movement models, including:

• Casio:

  • MQ-24, LQ-139, MTP-V001

  • Casio F-Series (select models)

• Seiko:

  • Seiko 5 Quartz

  • Seiko Women’s Classic

• Citizen:

  • Quartz Analog

• Timex:

  • Easy Reader

  • Weekender (some models)

• Fossil, Swatch, Armitron, Geneva, Bulova and many more fashion brands

🛠 Tip: Check your current battery’s number (usually “377” or “SR626SW”) or consult your device manual.

🛒 Why Buy From Us?

• ✅ 100% Genuine Sony – No Refurbished or Off-Brand Stock

• ✅ Fresh Stock – Full Shelf Life

• ✅ Fast Dispatch – Ships Within 48 Hours

• ✅ Carefully Packaged – No Crushed or Loose Batteries

• ✅Discounts Price for 1 x Blister---5 PCS total

• ✅Excellent response & Trusted Service

📦 Available Pack Sizes:

• 5 PCS x Sony SR626SW (377)

🚚 Shipping & Returns:

• 📦 Orders ship within 1 business day

• 📬 Standard Shipping 2~5 days to arrive

• 🔁 30-Day Hassle-Free Returns for peace of mind(If package never been opened)

🔋 Keep Your Timepieces Running on Time – Order Today!

🛒 Click “Add to Cart” to get your Sony SR626SW battery now – the perfect fit for your watches and small devices. Satisfaction guaranteed!