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header-product Button cell battery Maxell SR731SW 1.55V Silver Oxide, single piece
2.51 €

Button cell battery Maxell SR731SW 1.55V Silver Oxide, single piece

Maxell SR731SW 1.55V silver oxide button cell Photo 1
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Button cell battery Maxell SR731SW 1.55V Silver Oxide, single piece

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Button cell battery Maxell SR731SW 1.55V Silver Oxide, single piece

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Short description

Maxell SR731SW is a single-piece silver oxide button cell battery with a nominal voltage of 1.55V. Designed for use in small electronic devices such as watches, calculators, medical instruments and key fobs, it provides stable voltage and reliable performance for low-current applications. Supplied as one cell, suitable for replacing compatible SR731/SR41-type batteries.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 4318245
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
06.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
09.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
09.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Maxell SR731SW 1.55V is a single silver oxide button cell designed to deliver stable voltage for low-current electronic devices. Intended as a direct replacement for compatible SR731 and SR41 type cells, this single-piece battery provides consistent performance for applications where compact size and reliable power are required.

Advantages

The silver oxide chemistry ensures a steady 1.55V output over most of the discharge cycle and offers better voltage stability than alkaline button cells. Compact dimensions and standardized form factor make it easy to install in watches, calculators and key fobs. Supplied as a single cell, it simplifies selective replacement and inventory management for devices that require one battery at a time.

Suitable for

  • Wristwatches and timepieces
  • Calculators and small electronic toys
  • Medical devices with low-current requirements (e.g., glucose meters, hearing instruments where specified)
  • Key fobs, remote controls and door lock transmitters

Key specifications

  • Chemistry: Silver oxide
  • Nominal voltage: 1.55 V
  • Packaging: single cell
  • Typical use: low-drain electronic applications
  • Form factor: button/coin cell compatible with SR731/SR41 sizes

How to use

Before installation, verify the device manufacturer's recommended cell type and polarity. Use a non-metallic tool or appropriate battery tweezers where possible to avoid shorting the cell. Insert the Maxell SR731SW with the correct orientation, ensuring a secure fit in the battery compartment and that contacts are clean and free of corrosion. Dispose of the spent cell according to local regulations for battery recycling.

Usage recommendations

Store unused cells in a cool, dry place away from direct sunlight. Replace batteries in pairs or as specified by the device manual when multiple cells are used. Keep button cells out of reach of children and pets; if swallowed, seek immediate medical attention. For devices with strict accuracy or safety requirements, consult the device documentation to confirm suitability of silver oxide chemistry.

Description

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Customer reviews

Customer questions

FAQ

How much does the Maxell SR731SW 1.55V silver oxide button cell cost, and is it available for purchase?

The price is 2.51 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 06.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.