# Single-use battery Varta V389

**URL:** https://aio.lv/en/product--varta-00389-101-111--1399736
**Data updated:** 2025-12-29 07:36 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 00389 101 111
**EAN:** 4008496245673
**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-00389-101-111--1399736

## 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 V389 is a 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. Known for its reliability and long-lasting power, this battery is perfect for watches, calculators, and other portable gadgets.

## Long description

The Varta V389 is a single-use silver-oxide button cell with a nominal voltage of 1.55 V. Its compact coin shape (diameter 11.6 mm, height 3.05 mm) and stable output make it suitable for precise, low-current devices. Varta's watch cell range, built on patented technology and wide market distribution, is positioned for reliable endurance and consistent supply.
Advantages
The Varta V389 offers stable voltage output and long shelf life typical for silver-oxide chemistry, along with precision dimensions for proper fit in watches and small electronics. Packaged for consumer and professional acceptance, it benefits from established quality control and distribution of the Varta watch cell range.
Suitable for
 Watches and timepieces
 Calculators
 Hearing aids with compatible size (where applicable)
 Other small portable electronic devices requiring a 1.55 V button cell
Key specifications
 Brand: Varta
 Model/MPN: 00389 101 111
 EAN: 4008496245673
 Battery type: Single-use battery
 Battery chemistry: Silver‑Oxide (S)
 Nominal voltage: 1.55 V
 Form factor: Button/coin cell
 Dimensions: diameter 11.6 mm, height 3.05 mm
 Quantity: 1 pc(s)
How to use
Insert the Varta V389 into the device following the polarity markings, ensuring correct orientation of the positive and negative sides. Use appropriate tools or service if access to the battery compartment is restricted. Replace the cell when device performance decreases or according to the device manufacturer's instructions.
Usage recommendations
Store unused batteries in a cool, dry place and keep them away from metal objects to prevent short circuits. Do not attempt to recharge single-use silver-oxide cells and dispose of used batteries according to local regulations.

## 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 |
| Shape | Round |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 3.05 mm |
| Diameter | 11.6 mm |

## FAQ

### How much does the Single-use battery Varta V389 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 — 68 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, 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/1399736/64054599_large.webp