• • • • SR44W

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Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

SR44W

BATT SLVR OX 1.55V COIN 11.6MM

Seiko Instruments, Inc. · Batteries Non-Rechargeable (Primary) · BOM Matching

Mfr. Part Number

SR44W

Manufacturer

Seiko Instruments, Inc.

Datasheet

Description

BATT SLVR OX 1.55V COIN 11.6MM

RoHS Status

Lead Free / RoHS Complaint

Availability

Sourcing — Lead time quoted on request (often 3–15 business days by channel)

sample

Free Sample

SR44W

Seiko Instruments, Inc.

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In Stock8,101

Unit

Price

$4.11

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Reference Price

Quantity	Price
1	$ 4.1100

Prices are for reference only. The final transaction is subject to confirmation.

As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.

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Specification Summary

Voltage - Rated

1.55 V

Battery Cell Size

Coin, 11.6mm

Battery Chemistry

Silver Oxide

Capacity

160mAh

Size / Dimension

0.46" Dia x 0.21" H (11.6mm x 5.4mm)

Termination Style

Requires Holder

Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote

Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)

Shortage / allocation / EOL lines may need longer — ask via RFQ.

Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

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Specifications

Product Description

Purchase & Inquiry

Battery Cell Size

Coin, 11.6mm

Battery Chemistry

Silver Oxide

Size / Dimension

0.46" Dia x 0.21" H (11.6mm x 5.4mm)

Voltage - Rated

1.55 V

Capacity

160mAh

Termination Style

Requires Holder

BATT SLVR OX 1.55V COIN 11.6MM

Brand Introduction

Seiko Instruments Inc. (SII) was established in 1937 as a key watch manufacturing company for the Seiko Group. Based on its sophisticated micromechatronics and nanotechnology techniques developed through decades of experience in precision machinery manufacturing and low-power consumption technologies, the company provides micromechatronic products and services including watch and HDD components; semiconductors, FPD and electronic devices; network solutions systems; nanotechnology equipment; scientific instruments; and large-format inkjet printers.