# Button cell battery DELTACO CR2450 3V 550mAh pack of 5

**URL:** https://aio.lv/en/product--deltaco-m93-ba-cr2450--12058304
**Data updated:** 2026-03-12 19:41 (EET)
**Category:** Batteries
**Manufacturer:** DELTACO
**Manufacturer code:** M93-BA-CR2450
**EAN:** 5708311319761
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 9.49 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 7.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--deltaco-m93-ba-cr2450--12058304

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

DELTACO CR2450 is a 3V lithium button cell battery with nominal capacity 550 mAh, supplied as a pack of five. Designed for small electronic devices such as watches, calculators, key fobs, sensors and backup memory, it offers stable voltage and long shelf life. Use where CR2450 size and 3V output are required.

## Long description

DELTACO CR2450 3V 550mAh pack of 5 is a lithium button cell battery set designed for devices that require a CR2450 size and a stable 3V output. Each cell provides a nominal capacity of 550 mAh and is supplied in a pack of five batteries, suitable for spare storage or multiple device use. The chemistry and construction deliver a long shelf life and reliable low-drain performance for timekeeping and memory backup applications.
Advantages
The DELTACO CR2450 battery offers consistent voltage output and a nominal 550 mAh capacity, enabling reliable operation in low- to moderate-drain devices. Its lithium chemistry contributes to an extended shelf life and good performance across a range of temperatures. Supplied in a pack of five, it provides cost-efficient replacement options and convenient spare supply for multiple small electronics.
Suitable for
Wristwatches and fitness trackers that use CR2450 cells
Calculators and basic handheld electronics
Key fobs and remote controls
Temperature, humidity and motion sensors
Backup memory and real-time clock modules in electronics
Key specifications
Cell type: Lithium button cell
Nominal voltage: 3 V
Nominal capacity: 550 mAh
Size designation: CR2450
Packaging: Pack of 5 cells
How to use
Insert each DELTACO CR2450 cell into the device according to the manufacturer’s polarity markings, ensuring the correct orientation of the positive and negative terminals. Avoid using excessive force when placing the cell into spring contacts or holders. For devices with battery compartments, secure the cover to prevent contact loss. Replace batteries promptly when device indicators show low voltage or unreliable operation. Dispose of used cells in accordance with local battery recycling regulations.
Usage recommendations
Store unused batteries in a cool, dry place away from metal objects to prevent short circuits. Do not expose cells to fire, high temperatures, or direct sunlight. Keep out of reach of children and follow device manufacturer guidance for battery replacement intervals.

## FAQ

### How much does the DELTACO CR2450 3V 550mAh button cell, 5-pack cost, and is it available for purchase?

The price is 9.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 13 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 20.07.2026 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

## Image

https://aio.lv/img/cache/product/12058304/67544052_large.webp