# Button cell battery MAXELL BAT321.MX1 SR616SW 1.55V Silver Oxide

**URL:** https://aio.lv/en/product--maxell-bat321mx1--3572577
**Data updated:** 2026-02-12 09:54 (EET)
**Category:** Batteries
**Manufacturer:** MAXELL
**Manufacturer code:** BAT321.MX1
**EAN:** 3100000527983
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 1.74 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 1.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--maxell-bat321mx1--3572577

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.06.2026 | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

MAXELL BAT321.MX1 is a SR616SW silver oxide button cell battery with a nominal voltage of 1.55V. Designed for small electronic devices such as watches, calculators, and medical instruments, it provides stable voltage and reliable performance for low-drain and intermittent-use applications. Suitable for replacements requiring SR616SW size and output.

## Long description

MAXELL BAT321.MX1 SR616SW 1.55V Silver Oxide is a button cell battery engineered to deliver stable voltage and reliable performance for small electronic devices. This SR616SW-sized silver oxide cell offers a nominal voltage of 1.55V and is intended for low-drain and intermittent-use applications where consistent power and long shelf life are important. The battery is compatible with devices that accept SR616SW dimensions and output characteristics.
Advantages
The silver oxide chemistry provides a steady voltage output throughout most of the battery's discharge cycle, which helps maintain accurate operation of timekeeping and precision devices. Its compact button cell form factor fits common watch and instrument battery compartments. The construction is designed for low self-discharge, enabling reliable storage and long standby life when not in use. The cell's stable performance under varying temperatures supports predictable behavior in consumer and medical electronics.
Suitable for
 Wristwatches and pocket watches
 Calculators and small electronic measuring tools
 Hearing devices and medical instruments with low-drain requirements
 Remote controls, key fobs and small sensors
 Replacement for devices specifying SR616SW / equivalent size
Key specifications
 Chemistry: Silver oxide
 Nominal voltage: 1.55 V
 Size/type: SR616SW (button cell profile)
 Designed use: Low-drain and intermittent operation
 Physical form: Coin/button cell
How to use
Install the battery with the correct polarity as indicated in the device compartment, ensuring the positive (+) and negative (–) terminals align with the device contacts. Use a non-metallic tool or clean, dry fingers to place the cell into position to avoid shorting. After insertion, confirm the device functions correctly and close the battery cover or compartment according to the device manufacturer's instructions. Replace the cell when device performance degrades or the manufacturer recommends scheduled replacement.
Usage recommendations
Store unused batteries in a cool, dry place away from direct sunlight and metal objects. Keep out of reach of children and pets. Do not recharge, disassemble, crush, short-circuit, or dispose of in fire. Dispose of used batteries according to local regulations and recycling guidelines for button cells.

## FAQ

### How much does the MAXELL BAT321.MX1 SR616SW 1.55V button cell cost, and is it available for purchase?

The price is 1.74 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 17.06.2026 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.

### What is the warranty period?

All MAXELL products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized MAXELL service centers and through AiO.lv

### 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. More information about warranty service: https://aio.lv/en/warranty

## Image

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