">
Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Part Number*
Quantity*
Message
Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Name*
Company*
Email Address*
Phone/WhatsApp
Upload My List
Message

Seiko Instruments SR721W

Part No.:
SR721W
Manufacturer:
Seiko Instruments
Category:
Batteries Non-Rechargeable (Primary)
Package:
Datasheet:
AetrixSR721W.pdf
Description:
BATTERY SLVR OX 1.55V COIN 7.9MM
Quantity:
Payment:
Payment
Shipping:
Shipping

Inventory:480

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Part Number
Quantity*
Price
Name*
Company*
Email*
Comments

SR721W Specifications

Product attributes
Attribute value
Manufacturer:
Seiko Instruments
Series:
SR721
Packaging:
Tray
Product Status:
Active
Battery Chemistry:
Silver Oxide
Battery Cell Size:
Coin, 7.9mm
Voltage - Rated:
1.55 V
Capacity:
26mAh
Size / Dimension:
0.31" Dia x 0.08" H (7.9mm x 2.0mm)
Termination Style:
Requires Holder
Features:
-

SR721W FAQ

1.How can I place an order for SR721W through Aetrix?

1.Please submit a Request for Quotation (RFQ) for SR721W on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.

2.Are the price and stock information for SR721W reliable?

The price and inventory of SR721W are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for SR721W is usually 5 days.

3.What payment methods are accepted for SR721W?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for SR721W transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for SR721W?

SR721W orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your SR721W order is processed, you will receive an email with the shipment details and tracking number.

Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.

5.How can I obtain technical support or documentation for SR721W?

5.For technical support, including SR721W datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your SR721W requirements.

6.How does Aetrix verify that SR721W is sourced from the original manufacturer or authorized distributors?

6.All SR721W products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that SR721W meets industry standards.

7.What is the process for return or replacement of SR721W?

All SR721W units undergo pre-shipment inspection (PSI). If there is an issue with SR721W, returns or replacements are accepted under the following conditions:

1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.

2.The issue is reported within 90 days of delivery.

3.The SR721W part is unused and in its original packaging.

Return procedure for SR721W:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

SR721W Tags

  • SR721W
  • SR721W PDF
  • SR721W Datasheet
  • SR721W Specifications
  • SR721W Images
  • Seiko Instruments
  • Seiko Instruments SR721W
  • Buy SR721W
  • SR721W Price
  • SR721W Distributor
  • SR721W Supplier
  • SR721W Wholesale
Related Products
CR2025
CR2025

Murata Electronics

CR2032
CR2032

Jauch Quartz

CR2025VP
CR2025VP

Energizer Battery Company

CR2032
CR2032

Panasonic - BSG

CR2032VP
CR2032VP

Energizer Battery Company

E92VP
E92VP

Energizer Battery Company

CR2032
CR2032

FDK America, Inc., a member of Fujitsu Group

CR2016
CR2016

Panasonic - BSG

CR2016
CR2016

Murata Electronics

A76
A76

Energizer Battery Company

E96VP
E96VP

Energizer Battery Company

LR6XWA/BXU
LR6XWA/BXU

Panasonic - BSG

Tech Hub

Search

Search

PRODUCT

PRODUCT

PHONE

PHONE

USER

USER