# Single-use battery Varta V390 Silver-Oxide S

**URL:** https://aio.lv/en/product--varta-0390-101-111--3696918
**Data updated:** 2025-12-31 11:18 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 0390-101-111
**EAN:** 4008496245680
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varta-0390-101-111--3696918

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Varta V390 is a reliable single-use silver-oxide battery with a voltage of 1.55 V. It features a compact button/coin form factor with a height of 3.05 mm and a diameter of 1.16 cm, making it ideal for various small electronic devices. Weighing only 1.32 g, it offers long-lasting power and consistent performance, ensuring your devices operate efficiently.

## Long description

Varta V390 is a single-use silver‑oxide button cell (1.55 V) designed for compact electronic devices. With a diameter of 11.6 mm, a height of 3.05 mm and a weight of 1.32 g, this coin cell provides steady voltage and low self-discharge for reliable operation in small equipment. Manufactured by VARTA using automated production and a sealing technology that reduces leakage, the V390 is intended for applications that require consistent, long-lasting low-voltage power.
Advantages
The Varta V390 offers high leakage resistance, constant voltage during discharge and a low self-discharge rate, resulting in long running time for low- and moderate-drain devices. It is produced with precise automated processes and quality materials "Made in Germany", providing reproducible performance and compatibility with a wide range of miniature electronic products.
Suitable for
Watches and clocks
Calculators
Small medical devices (low-drain types)
Remote controls and key fobs
Toys and small electronic gadgets
Key specifications
Brand: Varta
Model / MPN: 0390-101-111 (V390)
Type: Single-use silver‑oxide button cell
Battery chemistry: Silver‑Oxide (S)
Nominal voltage: 1.55 V
Diameter: 11.6 mm
Height: 3.05 mm
Weight: 1.32 g
Quantity: 1 pc
EAN: 4008496245680
How to use
Install the Varta V390 in the device following the manufacturer’s polarity markings: the flat side typically represents the positive terminal. Ensure the battery is seated correctly in the battery compartment and the contact surfaces are clean and dry. Replace the cell when device performance drops or when the device indicates low battery. Dispose of used silver‑oxide cells according to local battery recycling and waste regulations.
Usage recommendations
Store unused cells in a cool, dry place and avoid exposure to high temperatures. Do not recharge, disassemble or short-circuit. For devices with higher continuous current draw, verify the cell type recommended by the device manufacturer and choose appropriate high-drain variants if needed.

## Specifications

### Battery

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

### Other features

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0013 kg |
| Height | 3.05 mm |
| Diameter | 11.6 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -10 - 65 |
| Operating temperature (T-T) | -10 - 65 |

## FAQ

### How much does the Single-use battery Varta V390 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 200 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 09.07.2026 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, 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/3696918/64059427_large.webp