# Single-use battery Energizer CR2450

**URL:** https://aio.lv/en/product--single-use-battery-energizer-cr2450--4294971
**Data updated:** 2026-01-13 21:21 (EET)
**Category:** Batteries
**Manufacturer code:** BAT2450.E2
**EAN:** 7638900381795
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.35 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 3.60 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--single-use-battery-energizer-cr2450--4294971

## 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

The Energizer CR2450 is a single-use lithium battery designed for reliable performance. With a height of 3.45 mm and a diameter of 2.45 cm, it weighs 6.8 g, making it compact and lightweight. Ideal for various devices, this battery provides long-lasting power and is packaged in a convenient blister. Perfect for watches, calculators, and other electronics requiring CR2450 batteries.

## Long description

The Energizer CR2450 is a single-use lithium button cell designed to deliver stable 3 V power in a compact form. With a diameter of 24.5 mm and a height of 3.45 mm, and a weight of approximately 6.8 g per cell, this battery suits small electronic devices where space and reliable voltage are important. The product is supplied in a blister pack of two cells, enabling immediate replacement for compatible devices that specify CR2450 format.
Advantages
This lithium CR2450 battery provides a consistent 3 V output and long shelf life typical of non-rechargeable lithium cells. Its compact dimensions make it suitable for thin housings and low-profile designs, while the lightweight construction minimizes added mass to portable equipment. The blister packaging protects contacts from shorting and helps keep spare cells organized until they are needed.
Suitable for
Wristwatches and wearable electronics
Calculators and small office devices
Key fobs and car remote controls
Medical devices such as glucose meters and thermometers (if compatible)
Memory backup and small sensors
Key specifications
Battery type: single-use lithium button cell
Nominal voltage: 3 V
Size: CR2450 (24.5 mm diameter × 3.45 mm height)
Weight: approx. 6.8 g per cell
Number of batteries included: 2 pieces per blister
How to use
Verify that the device specifies CR2450-type cells and observe correct polarity when installing the battery: the positive (+) side typically faces outward or is marked in the battery compartment. Insert the cell gently into the holder or compartment without forcing, ensuring firm contact with terminals. Replace both cells from the blister when the device indicates low power or when periodic maintenance is recommended. Dispose of used lithium cells according to local regulations for battery recycling or hazardous waste collection.
Usage recommendations
Store unused batteries in original packaging at room temperature and away from metal objects to prevent short circuits. Do not attempt to recharge, crush, puncture, or expose the cells to fire or high temperatures. Keep out of reach of children; if swallowed, seek medical attention immediately.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | CR2450 |
| Battery technology | Lithium |
| Battery voltage | 3 V |
| Number of batteries included | 2 pc(s) |
| Battery capacity | 620 mAh |
| Product colour | Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0068 kg |
| Height | 3.45 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 CR2450 cost, and is it available for purchase?

The price is 4.35 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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.

### 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 CR2450?

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/4294971/64061237_large.webp