# Uniross R20 D Extra Heavy Duty Zinc Carbon Batteries, 2-Pack

**URL:** https://aio.lv/en/product--uniross-uedd2--12580553
**Data updated:** 2026-07-16 19:07 (EEST)
**Category:** Batteries
**Manufacturer:** UNIROSS
**Manufacturer code:** UEDD2
**EAN:** 4895122318951
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-10-24 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--uniross-uedd2--12580553

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.10.2026 | free |
| Pickup points | 14.10.2026 | 1.99 EUR |
| Courier delivery to door | 14.10.2026 | 4.99 EUR |

## Summary description

The Uniross R20 D Extra Heavy Duty battery is a reliable zinc-carbon power source designed for low-drain electronic devices. This 2-pack provides consistent energy for household items such as flashlights, toys, and radios. Engineered for durability and standard performance, these batteries offer a dependable solution for everyday power needs in various portable electronic equipment.

## Long description

The Uniross R20 D Extra Heavy Duty Zinc Carbon batteries are designed to provide a steady and reliable power supply for a wide range of household electronic devices. This 2-pack offers a practical energy solution for equipment that requires consistent, low-level power output, ensuring your essential gadgets remain operational when needed. Built with standard zinc-carbon technology, these batteries are engineered to deliver dependable performance for everyday household applications.
Advantages
These batteries offer a cost-effective power solution for devices that do not require high-drain energy bursts. Their robust construction ensures a stable discharge rate, which is ideal for maintaining the functionality of portable electronics over extended periods. By choosing this 2-pack, you benefit from a straightforward and reliable power source that is easy to store and ready for immediate use in various household items.
Suitable for
Flashlights and portable lanterns
Battery-operated toys
Portable radios and audio devices
Wall clocks and small household appliances
When it may not be suitable
These batteries are not recommended for high-drain devices such as digital cameras, high-performance gaming controllers, or professional audio equipment, as they may deplete quickly under heavy load. They are specifically optimized for low-drain applications and may not provide the longevity required for power-intensive electronics.
Key specifications
Battery type: Zinc-Carbon
Size: R20 / D
Quantity: 2 batteries per pack
Voltage: 1.5V
How to use
To use these batteries, remove them from the packaging and insert them into the battery compartment of your device, ensuring that the positive and negative terminals are aligned correctly according to the polarity markings inside the device. Once installed, close the battery cover securely. If the device will not be used for an extended period, it is advisable to remove the batteries to prevent potential leakage or corrosion.
What to consider before purchase
Check the battery size requirement in your device manual to ensure R20/D is the correct type.
Assess the power consumption of your device to ensure zinc-carbon chemistry is appropriate.
Store in a cool, dry place to maintain battery shelf life.
Usage recommendations
For optimal performance, always replace all batteries in a device at the same time. Avoid mixing old and new batteries or different battery types within the same unit to prevent uneven power distribution and potential damage to your electronics.

## FAQ

### How much does the Uniross R20 D Extra Heavy Duty Batteries cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 239 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 09.10.2026 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 UNIROSS 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 UNIROSS 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

## Image

https://aio.lv/img/cache/product/12580553/70213033_large.webp