Description
Power your small electronic devices with the SR55 / 381 / SR1120S Renata silver oxide button cell battery, designed for high capacity and long-lasting performance. Ideal for watches, flashlights, calculators, cameras, toys, and various precision instruments, this 1.55V silver oxide battery ensures consistent and reliable energy output.
Product Specifications:
- Model: SR55 / 381
- Voltage: 1.55V
- Nominal Capacity: 50mAh
- Diameter: 11.6mm
- Height: 2.1mm
- IEC Code: SR1121
- Chemistry: Silver Oxide
Compatible Battery Replacements:
This battery is commonly known as:
- SR55, 391, S1120S, V391
- D391, S112E, 280-30
Why Choose This Battery?
✔ Long-Lasting Performance – High energy density for extended use.
✔ Reliable & Stable Power – Maintains voltage stability for precision devices.
✔ Wide Compatibility – Suitable for multiple electronic applications.
✔ Leak-Proof Design – Built to reduce risks of leakage for safer usage.
Frequently Asked Questions (FAQs)
❓ Is this battery rechargeable?
No, silver oxide button cell batteries are designed for single-use and should not be recharged.
❓ What devices use this battery?
It is commonly used in watches, cameras, calculators, hearing aids, and other small electronic gadgets.
❓ How should I store these batteries?
Store in a cool, dry place away from direct sunlight and heat to preserve battery life.
⚠ Disclaimer: This is a compatible replacement battery for various devices. Brand names are used only for compatibility reference.
Payment & Security
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Domestic Shipping Policy
Shipment processing time
All orders are processed within 24-48 hours and shipped within 1-7 business days.
If we are experiencing a high volume of orders, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in shipment of your order, we will contact you via email.
Shipping rates & delivery estimates
Shipping charges for your order will be calculated and displayed at checkout.
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Shipment method |
Estimated delivery time |
Shipment cost |
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AustPost Standard |
1-7 business days |
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AustPost Express |
1-3 business days |
Additional fee applies |
*Delivery delays can occasionally occur.
Shipment confirmation & Order tracking
You will receive a Shipment Confirmation email once your order has been dispatched containing your tracking number(s). The tracking number will be active within 24 hours.
Customs, Duties and Taxes
Office Catch is not responsible for any customs and taxes applied to your order. All fees imposed during or after shipping are the responsibility of the customer (tariffs, taxes, etc.).
Damages
If you received your order damaged, please contact us.
Ensure you keep all packaging materials and damaged goods before filing a claim.
Carrier Delivery Programs
Australia Post Shipping offers services to manage all of your deliveries.
These services offer up-to-day delivery alerts, delivery date or address changes, online package signing, delivery instructions, and more.
International Shipping Policy
International shipping 3-10 days.