# Single-use battery Deltaco ULTB-LR03-20P AAA Alkaline

**URL:** https://aio.lv/en/product--deltaco-ultb-lr03-20p--4809048
**Data updated:** 2026-01-13 21:26 (EET)
**Category:** Batteries
**Manufacturer:** DELTACO
**Manufacturer code:** ULTB-LR03-20P
**EAN:** 733304805589
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.83 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 7.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deltaco-ultb-lr03-20p--4809048

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

The Deltaco ULTB-LR03-20P is a single-use AAA alkaline battery designed for various household devices. With reliable performance and a compact size, it ensures your gadgets run smoothly. Ideal for remote controls, toys, and more.

## Long description

The Deltaco ULTB-LR03-20P AAA Alkaline single-use battery pack contains twenty AAA-size cells designed for everyday household devices. Each cell delivers a nominal voltage of 1.5 V using alkaline chemistry, providing stable power for low- to moderate-drain electronics. The compact AAA format fits into remote controls, clocks, small toys and many portable gadgets where consistent single-use performance is required.
Advantages
These single-use alkaline batteries offer reliable shelf life and stable voltage under typical operating conditions. The AAA size makes them compatible with a wide range of consumer electronics while the pack quantity ensures spare cells are available when needed. Alkaline chemistry provides a balance of energy density and low self-discharge for devices that are used intermittently.
Suitable for
 TV and media remote controls
 Clocks and wall timers
 Handheld electronic toys and games
 Portable LED lights and small flashlights
 Wireless mice, keyboards, and small peripherals
Key specifications
 Battery technology: Alkaline
 Nominal voltage per cell: 1.5 V
 Cell size: AAA
 Quantity in pack: 20 pieces
 Intended use: Single-use (primary) cells for general-purpose electronics
How to use
Insert the AAA cells into the device following the polarity markings (+ and -) indicated in the battery compartment. Use fresh batteries of the same type and age together to ensure even performance. Remove spent batteries promptly and replace with new cells to avoid leakage or reduced device operation. Store unused batteries in a cool, dry place away from direct heat and sunlight.
Usage recommendations
For devices with continuous high current draw, consider using batteries specified for high-drain applications; for intermittent or low-drain devices, these alkaline AAA single-use batteries provide cost-effective and reliable operation. Dispose of used batteries according to local regulations and recycling programs.

## 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) |
| Product colour | Silver, Green |
| Heavy metals free | Cd (cadmium), Pb (lead), Hg (mercury) |
| Battery level indicator | No |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | 10 - 30 |
| Operating temperature (T-T) | -20 - 50 |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 200 g |
| Package depth | 45.5 mm |
| Package height | 42 mm |
| Package width | 52.5 mm |
| Package type | Box |

## FAQ

### How much does the Single-use battery Deltaco ULTB-LR03-20P cost, and is it available for purchase?

The price is 8.83 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 03.07.2026 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 DELTACO 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 DELTACO 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, 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.

### Where can I download the instructions for Single-use battery Deltaco ULTB-LR03-20P?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/4809048/64063361_large.webp