# Button/coin single-use battery Varta V371 SR69 Silver-Oxide 2.1×9.5 mm

**URL:** https://aio.lv/en/product--varta-371101111--12111380
**Data updated:** 2026-03-26 06:20 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 371101111
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varta-371101111--12111380

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Varta V371 is a single-use button/coin battery with SR69 size and silver-oxide (S) chemistry. It measures 2.1 mm in height and 9.5 mm in diameter, weighing 0.6 g. Designed for small electronic devices such as watches, calculators, medical instruments and key fobs, it delivers stable voltage for low- to moderate-drain applications.

## Long description

The Varta V371 SR69 is a single-use button/coin battery that uses silver-oxide chemistry to deliver a stable nominal voltage of 1.55 V. With a compact diameter of 9.5 mm and a height of 2.1 mm, and a typical capacity around 30 mAh, this cell is intended for low- to moderate-drain portable electronics where consistent voltage and small form factor are required. The cell weighs approximately 0.6 g and is supplied as a single piece suitable for replacing similarly sized SR69/SR721W compatible batteries.
Advantages
Silver-oxide chemistry provides a flat discharge curve and reliable voltage throughout most of the battery life, which supports accurate timekeeping and measurement in watches and instruments. The small size and light weight make the Varta V371 easy to fit into compact housings. Its single-use design ensures long shelf life when unused and predictable performance for devices that require steady low-current supply.
Suitable for
Wristwatches and timepieces
Calculators and small electronic displays
Car keys and key fobs with remote functions
Medical instruments with low power consumption
Small remote controls and security sensors
Key specifications
Cell type: button/coin, silver-oxide chemistry
Nominal voltage: 1.55 V
Typical capacity: 30 mAh
Dimensions: 9.5 mm diameter × 2.1 mm height
Weight: approximately 0.6 g
Pack quantity: 1 piece
How to use
Install the Varta V371 cell with correct polarity according to the device’s battery compartment markings: the flat positive side is usually marked and faces up in most holders. Use a clean, dry tool or fingertip to place the cell and ensure it sits flat and secure. Replace depleted batteries promptly to avoid leakage or device malfunction, and dispose of used silver-oxide cells according to local battery recycling regulations.
Usage recommendations
Store unused batteries in a cool, dry place away from direct sunlight and heat sources. Do not recharge, short-circuit, puncture, or expose the cell to fire. For devices requiring multiple cells or high-drain operation, verify compatibility and consider manufacturer guidance to ensure proper run-time and safety.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | SR69 |
| Battery technology | Silver-Oxide (S) |
| Battery voltage | 1.55 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 30 mAh |
| Product colour | Silver |
| Heavy metals free | Hg (mercury) |

### Other features

| Feature | Value |
|---|---|
| Battery form factor | Button/coin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0006 kg |
| Height | 2.1 mm |
| Diameter | 9.5 mm |

## FAQ

### How much does the Varta V371 SR69 silver-oxide button battery cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 08.07.2026 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.

### What is the warranty period?

All Varta 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 Varta 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery type, battery technology, battery voltage, number of batteries included, weight, battery size(s), compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/12111380/68091741_large.webp