# Single-use battery Energizer CR2430

**URL:** https://aio.lv/en/product--energizer-7638900379914--242792
**Data updated:** 2026-01-13 15:21 (EET)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** 7638900379914
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 7.02 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-7638900379914--242792

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Energizer CR2430 is a single-use lithium battery designed for various electronic devices. With a height of 3 mm and a diameter of 2.45 cm, it weighs only 4.6 g. This battery provides reliable power and long-lasting performance, making it ideal for watches, calculators, and other small electronics. Packaged in a convenient blister, it ensures easy storage and handling.

## Long description

The Energizer CR2430 is a single-use lithium button cell designed to deliver stable 3 V power for small electronic devices. With a diameter of 24.5 mm and a height of 3 mm, this compact battery weighs approximately 4.6 g and is supplied in a blister pack that facilitates storage and handling. The CR2430 chemistry provides a long shelf life and steady voltage output suitable for low-drain and intermittent-use applications.
Advantages
The lithium construction ensures a high energy density and extended shelf life, while the compact coin format offers easy installation in confined compartments. The 3 V nominal voltage provides consistent performance across a range of small electronics. Supplied as two cells in a blister, the pack allows straightforward replacement and inventory control without exposing unused cells to humidity or contaminants.
Подходит для
Наручные и настенные часы
Калькуляторы и пульты дистанционного управления
Малые медицинские и измерительные приборы
Брелоки, электронные игрушки и датчики
Key specifications
Battery type: single-use lithium button cell
Nominal voltage: 3 V
Cell size: CR2430 (diameter 24.5 mm, height 3.0 mm)
Number of batteries included: 2 pieces
Weight per pack: approx. 0.0046 kg per cell
Packaging: blister for individual storage
How to use
Identify the battery compartment of the device and note polarity markings before replacement. Remove the depleted CR2430 cell using a non-metallic tool if available to avoid short circuits. Insert the new cell with the correct polarity, ensuring it sits flat and secure in the contact springs or holders. After installation, test the device to confirm proper operation. Store unused batteries in their blister at room temperature and away from direct heat sources.
Usage recommendations
Do not recharge, disassemble or dispose of the battery in fire. Keep batteries out of the reach of children and avoid mixing old and new cells or different battery chemistries in the same device. Replace both batteries at the same time when a device requires multiple cells. Recycle or dispose of used batteries according to local regulations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | CR2430 |
| Battery technology | Lithium |
| Battery voltage | 3 V |
| Number of batteries included | 2 pc(s) |
| Battery capacity | 320 mAh |
| Product colour | Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0046 kg |
| Height | 3 mm |
| Diameter | 24.5 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -30 - 60 |

### Packaging data

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

## FAQ

### How much does the Single-use battery Energizer CR2430 cost, and is it available for purchase?

The price is 8.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 458 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 13.07.2026 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, 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 Energizer CR2430?

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/242792/64047517_large.webp