# Single-use battery Varta 4903121420 AAA Alkaline

**URL:** https://aio.lv/en/product--varta-04903-121-420--3879774
**Data updated:** 2026-01-13 17:48 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 04903 121 420
**EAN:** 4008496628070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varta-04903-121-420--3879774

## 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

The Varta 4903121420 is a single-use AAA alkaline battery, measuring 44.5 mm in height and 1.05 cm in diameter. Weighing 11.4 g, it is designed for reliable performance in various devices. Packaged in a blister, this battery ensures long-lasting power for your everyday electronics.

## Long description

The Varta 4903121420 AAA Alkaline single-use battery is a compact power cell intended for everyday electronic devices. With a standard AAA size and aluminium casing, it offers stable voltage output suitable for remote controls, clocks, small torches and other low- to moderate-drain gadgets. The battery is supplied in a blister pack and is designed for reliable shelf life and immediate readiness when installed.
Advantages
This AAA alkaline battery delivers consistent performance across a wide temperature range and provides dependable standby power for infrequently used devices. Its small form factor and light weight make it convenient to carry as a spare, while the alkaline chemistry ensures longer run time compared with basic zinc-carbon cells in similar applications. The blister packaging protects contacts and allows easy storage and handling.
Suitable for
TV and audio remote controls
Wall clocks and alarm clocks
Portable LED torches and keychain lights
Wireless computer mice and keyboards
Small electronic toys and handheld gadgets
Key specifications
Cell type: Alkaline single-use battery
Size: AAA (standard)
Height: 44.5 mm
Diameter: 10.5 mm
Weight: 11.4 g
Packaging: Blister
Nominal voltage: 1.5 V (typical for AAA alkaline cells)
How to use
Insert the battery into the device following the polarity markings (+ and −) indicated in the battery compartment. Ensure clean contacts on both the battery and device before installation. When replacing multiple batteries in a device, replace all cells at the same time with batteries of the same type to maintain balanced operation. Dispose of used batteries according to local regulations for household battery recycling.
Usage recommendations
Store batteries in a cool, dry place and avoid prolonged exposure to high temperatures. Do not attempt to recharge single-use alkaline batteries. Remove batteries from devices that will not be used for extended periods to prevent leakage and potential damage.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | AAA |
| Battery technology | Alkaline |
| Battery voltage | 1.5 V |
| Number of batteries included | 20 pc(s) |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0114 kg |
| Height | 44.5 mm |
| Diameter | 10.5 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |

## FAQ

### How much does the Single-use battery Varta 4903121420 cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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. 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/3879774/64231862_large.webp