# Single-use button battery Duracell 399/395, Silver-Oxide, 1 pc

**URL:** https://aio.lv/en/product--duracell-d399--513252
**Data updated:** 2026-03-07 10:53 (EET)
**Category:** Batteries
**Manufacturer:** Duracell
**Manufacturer code:** D399
**EAN:** 5000394068278
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--duracell-d399--513252

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

Duracell 399/395 is a single-use button/coin battery using Silver-Oxide (S) chemistry supplied as 1 piece. Designed for compact electronic devices that require stable low-current power, it suits watches, calculators, small medical devices and key fobs. The battery form factor and chemistry provide reliable voltage stability for precision applications.

## Long description

Duracell 399/395 Single-use button battery is a Silver‑Oxide cell supplied as one piece and designed for compact electronic devices that require a stable low‑current power source. The Silver‑Oxide chemistry provides consistent voltage output over the service life, making this battery suitable for precision applications where voltage stability is important. The compact coin form factor fits many watches, calculators, small medical instruments and remote controls or key fobs.
Advantages
The Silver‑Oxide chemistry delivers reliable voltage stability and predictable end‑of‑life behaviour, which helps maintain accurate operation of timepieces and measuring devices. Supplied as a single cell, it is easy to replace in devices with limited space. The Duracell brand and manufacturing standards ensure consistent quality control and safe single‑use performance for low‑drain applications.
Suitable for
 Wristwatches and clocks
 Calculators and small electronic organisers
 Small medical devices such as hearing aids and glucose monitors (where specified by the device)
 Key fobs, garage remotes and small remote controls
 Other compact, low‑drain precision electronics
Key specifications
 Cell chemistry: Silver‑Oxide (S) for stable voltage
 Form factor: button/coin cell suitable for compact compartments
 Intended use: single‑use primary battery for low‑drain devices
 Packaging: supplied as one individual battery
How to use
Confirm the device manufacturer’s recommended battery type before replacement. Insert the battery observing polarity markings and the device’s orientation instructions, ensuring a secure fit in the battery compartment. Dispose of the used battery according to local regulations for button cells and batteries, and avoid shorting, puncturing or exposing the cell to high temperatures.
Usage recommendations
Store unused batteries in a cool, dry place away from metal objects that could cause short circuits. Replace batteries promptly when device performance indicates low power to avoid data loss or inaccurate readings in precision instruments. Keep batteries out of reach of children and follow local disposal and recycling guidelines.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery technology | Silver-Oxide (S) |
| Number of batteries included | 1 pc(s) |
| Product colour | Silver |

### Other features

| Feature | Value |
|---|---|
| Type | 399/395 |
| Battery form factor | Button/coin |

### Logistics data

| Feature | Value |
|---|---|
| Harmonized System (HS) code | 85068080 |

## FAQ

### How much does the Duracell 399/395 Silver-Oxide button battery cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 24.07.2026 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 Duracell 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 Duracell 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, 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/513252/64049405_large.webp