# Coin cell battery RENATA CR2430 3V — lithium for watches, calculators, key fobs (single piece)

**URL:** https://aio.lv/en/product--renata-rencr2430b1--2025018
**Data updated:** 2025-12-29 10:34 (EET)
**Category:** Batteries
**Manufacturer:** RENATA
**Manufacturer code:** RENCR2430B1
**EAN:** 785618130928
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renata-rencr2430b1--2025018

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

RENATA CR2430 is a 3V lithium coin cell battery supplied as a single piece. Designed for small electronic devices such as watches, calculators, car key fobs, medical devices and memory backup. Offers stable voltage and long shelf life typical of lithium chemistry. Easy to install in compact battery holders; suitable for replacement and maintenance tasks.

## Long description

RENATA CR2430 is a 3V lithium coin cell battery supplied as a single piece. It delivers a stable voltage and long shelf life typical of lithium chemistry, making it suitable for small electronic devices such as watches, calculators, car key fobs, medical instruments and memory backup. The cell is packaged with child-resistant protection to reduce the risk of accidental opening and to improve household safety.
Advantages
High-purity lithium chemistry provides reliable, long-lasting charge and stable output voltage. Compact coin cell format (CR2430) fits many compact battery holders and is easy to install for replacement and maintenance. Single-piece packaging allows buying the exact number needed while the child-resistant pack reduces accidental access by children.
Suitable for
 Watches and bedside clocks
 Calculators and small electronic instruments
 Car key fobs and remote controls
 Medical devices (e.g., glucose meters, heart-rate monitors)
 Memory backup in electronic equipment
Key specifications
 Model: RENATA CR2430
 Voltage: 3 V
 Chemistry: Lithium (coin cell)
 Packaging: Single piece, child-resistant
 Brand: RENATA
 MPN: RENCR2430B1
 EAN: 785618130928
How to use
Check the device manual for the correct battery orientation and use appropriate tools or fingernails to open the battery holder. Insert the RENATA CR2430 with the correct polarity indicated on the device, ensuring firm contact with holder terminals. After installation, verify device operation. Dispose of used lithium coin cells according to local battery recycling or hazardous-waste regulations.
Usage recommendations
Store unused batteries in a cool, dry place away from direct heat and sunlight. Keep out of reach of children. Do not attempt to recharge, short-circuit, disassemble or expose the cell to fire. Replace battery promptly when device indicates low power to prevent data loss in memory-backup applications.

## FAQ

### How much does the Battery RENATA CR2430 3V — coin cell (1 pc) 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 — 115 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 30.06.2026 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: Cash payment, 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 RENATA 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 RENATA 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/2025018/13221564_large.webp