# Single-use battery Energizer CR2430 Lithium 3V

**URL:** https://aio.lv/en/product--energizer-e300830301--1883841
**Data updated:** 2025-12-29 07:51 (EET)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** E300830301
**EAN:** 7638900379914
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-e300830301--1883841

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.89 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

The Energizer CR2430 is a single-use lithium battery designed for various electronic devices. It provides reliable 3V power, ensuring optimal performance for your gadgets. Ideal for watches, calculators, and medical devices, this battery offers a long shelf life and consistent energy output. Its compact size makes it easy to use in a variety of applications.

## Long description

The Energizer CR2430 is a single-use lithium 3V battery designed to power a range of small electronic devices. Manufactured with Energizer's precision engineering, this CR2430 battery provides steady 3 V output and a long shelf life, making it suitable for items that require reliable coin-cell power. The pack contains 2 pieces and is intended for devices where compact size and consistent voltage are important.
Advantages
The Energizer CR2430 offers stable 3 V performance and long storage life typical of lithium coin cells. Its compact CR2430 format fits devices requiring this size and delivers consistent energy output over its service life. Being a single-use battery, it provides reliable power without maintenance or charging.
Suitable for
Watches and timepieces
Calculators
Glucose and blood pressure monitors
Digital thermometers
Keyless entry systems and garage openers
Small electronic games and toys
Key specifications
Battery type: Single-use battery
Battery technology: Lithium
Voltage: 3 V
Battery size: CR2430
Number of batteries included: 2 pc(s)
Brand: Energizer
MPN: E300830301
EAN: 7638900379914
How to use
Insert the CR2430 battery into the device following the manufacturer’s polarity markings, ensuring the correct orientation of the + and − terminals. Use a clean, dry tool or fingers to place the battery in the compartment and close the cover securely. Replace both cells at the recommended intervals or when the device shows low power or unstable operation.
Usage recommendations
Store Energizer CR2430 batteries in a cool, dry place away from direct sunlight and heat sources. Do not attempt to recharge, disassemble, crush or expose to fire. Keep out of reach of children; if swallowed, seek immediate medical attention. 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) |

## FAQ

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

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 836 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 09.07.2026 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 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, 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/1883841/64056200_large.webp