# Single-use battery Energizer 301/386 Silver-Oxide S

**URL:** https://aio.lv/en/product--energizer-386301--1941779
**Data updated:** 2026-01-06 11:07 (EET)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** 386/301
**EAN:** 7638900253030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 14.99 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 12.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-386301--1941779

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Energizer 301/386 is a single-use silver-oxide battery with a voltage of 1.55 V. Its compact button/coin form factor (11.6 mm width, 11.6 mm depth, 4.2 mm height) makes it ideal for various small electronic devices. Known for its reliability and long-lasting power, this battery is perfect for watches, calculators, and other devices requiring a dependable energy source.

## Long description

The Energizer 301/386 is a single-use silver-oxide watch battery with a nominal voltage of 1.55 V. In a compact button/coin format (11.6 mm diameter, 4.2 mm height), it is designed to provide reliable power for small electronic devices such as watches and calculators. This multi-drain cell is formulated to perform well in both low-drain and high-drain watches.
Advantages
The Energizer 301/386 offers stable voltage output, long shelf life, and consistent performance across a range of device power demands. Its silver-oxide chemistry provides reliable energy delivery in a small form factor suitable for precision instruments.
Suitable for
Wristwatches (low- and high-drain)
Calculators
Small electronic instruments and measurement devices
Button/coin cell applications requiring 1.55 V
Key specifications
Chemistry: Silver-oxide (single-use)
Model / MPN: 301 / 386 (Energizer)
Voltage: 1.55 V
Dimensions: 11.6 mm diameter × 4.2 mm height
Packaging: MiniPack of 1
EAN: 7638900253030
How to use
Insert the battery into the device with the correct polarity indicated by the device or battery holder. Ensure contacts are clean and free of debris before installation. Replace the battery when the device shows signs of low power or intermittent operation. Dispose of used batteries according to local regulations for single-use cells.
Usage recommendations
Store unused Energizer 301/386 batteries in a cool, dry place away from direct heat and metal objects. Do not recharge, short-circuit, disassemble, or expose to fire. Keep out of reach of children; if swallowed, seek medical attention immediately.

## 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) |
| Battery capacity | 130 mAh |
| Product colour | Silver |

### Other features

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

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0019 kg |
| Height | 4.2 mm |
| Width | 11.6 mm |
| Depth | 11.6 mm |
| Diameter | 11.6 mm |

## FAQ

### How much does the Single-use battery Energizer 301/386 cost, and is it available for purchase?

The price is 14.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 28 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 27.07.2026 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. 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 Energizer 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 Energizer 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/1941779/64192857_large.webp