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header-product Button/coin lithium battery everActive CR2450, 3 V, 5 mm height — pack of 5
5.49 €

Button/coin lithium battery everActive CR2450, 3 V, 5 mm height — pack of 5

everActive CR2450 lithium button battery pack of 5 Photo 1
everActive CR2450 lithium button battery pack of 5 Photo 2
everActive CR2450 lithium button battery pack of 5 Photo 1
everActive CR2450 lithium button battery pack of 5 Photo 2

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Button/coin lithium battery everActive CR2450, 3 V, 5 mm height — pack of 5

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Button/coin lithium battery everActive CR2450, 3 V, 5 mm height — pack of 5

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Short description

Pack of five single-use everActive CR2450 lithium button/coin batteries. Each cell is 3 V with a 24.5 mm diameter and 5 mm height (CR2450 form factor). Designed for small electronic devices such as watches, key fobs, calculators and sensors. Provides reliable long-term standby power and simple user replacement.
Available at price 5.49 €: 42 pcs.
Total available for order: 9503 pcs.
Warranty: 2 Years
SKU: 5017025
Manufacturer: everActive
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
Tuesday {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
18.09.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.04 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
18.09.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay
Together cheaper
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Product information

Description

The everActive Single-use battery CR24505BL is a lithium coin cell sized CR2450 with a nominal voltage of 3 V. Supplied in a pack of five, each cell has a thickness of 5 mm and a diameter of 24.5 mm, providing compact, stable power for a range of small electronic devices. The design is intended for applications where a long shelf life and consistent output are required, while the single-use chemistry delivers reliable performance until end of service.

Advantages

The battery uses lithium chemistry to offer high energy density and low self-discharge, which helps preserve capacity during storage. Its compact CR2450 form factor fits devices that accept button/coin cells with a 24.5 mm diameter and 5 mm thickness. A nominal voltage of 3 V is compatible with many consumer electronics, and the five-cell pack provides spare units for replacements. The single-use construction makes the cells maintenance-free and ready to install.

Suitable for

  • Wrist devices and small medical instruments designed for CR2450 cells
  • Key fobs and security sensors
  • Remote controls and small wireless peripherals
  • Memory backup modules and real-time clocks in consumer devices
  • Battery-powered calculators and LED indicators

Key specifications

  • Battery type: single-use lithium coin cell
  • Chemistry: lithium
  • Nominal voltage: 3 V
  • Physical size: 5 mm height, 24.5 mm diameter (CR2450)
  • Quantity in pack: 5 pieces
  • Form factor: button/coin cell

How to use

Insert the cell into the device following the polarity markings (+ on the top) and the device manufacturer’s instructions. Ensure the battery compartment is clean and dry before installation. Replace only with the same type and size (CR2450) to maintain device performance. Dispose of spent lithium cells according to local regulations for household batteries and recycling programs.

Usage recommendations

Store unused cells in a cool, dry place away from direct sunlight and heat sources to reduce self-discharge. Do not attempt to recharge, open, or short-circuit the cells. Keep out of reach of children and follow local disposal rules for lithium batteries.

Specifications

Number of batteries included: The quantity of batteries that come with the product.
5 pc(s)
Battery voltage: The voltage (V) of the battery.
3 V
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Single-use battery
Battery size(s):
CR2450
All features

Weight & dimensions

Diameter: Distance from one side of a body (circle or sphere) to the other side, measured by a straight line passing through the centre of the body.
24.5 mm
Height: The measurement of the product from head to foot or from base to top.
5 mm

Battery

Number of batteries included: The quantity of batteries that come with the product.
5 pc(s)
Product colour: The colour e.g. red, blue, green, black, white.
Metallic
Battery life:
10 year(s)
Battery voltage: The voltage (V) of the battery.
3 V
Battery technology: The type of battery in the device, e.g. nickel–cadmium (NiCd).
Lithium
Battery size(s):
CR2450
Battery type: Description of battery supplied with the product, such battery form factor (e.g. AA/AAA).
Single-use battery

Description

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Product comparison

The Button/coin lithium battery everActive CR2450, 3 V, 5 mm height — pack of 5 is compared against several alternative options, including similar CR2450 lithium coin cells from CAMELION and Varta, a single-pack version of the same everActive model, as well as different everActive size variants (CR1632 and CR927). All compared options rely on lithium technology and deliver 3 V for small electronic devices, but they differ in dimensions, diameter, capacity, and pack size.

⚙️ The table below compares specifications such as battery size, diameter, height, voltage, number of units included, and practical suitability for various electronic devices.

ParametereverActive CR2450 (5 pk)CAMELION CR2450 (5 pk)Varta CR2450 (1 pk)everActive CR2450 (1 pk)everActive CR1632 (5 pk)everActive CR927 (5 pk)Practical Conclusion
Battery sizeCR2450CR2450CR2450CR2450CR1632CR927All CR2450 options share identical physical dimensions and device compatibility, whereas CR1632 and CR927 feature smaller diameters and heights and are physically incompatible with CR2450 compartments.
Voltage3 V3 V3 V3 V3 V3 VEvery battery listed provides a standard 3 V nominal voltage suitable for stable low-drain operation.
Pack size5 pc(s)5 pc(s)1 pc(s)1 pc(s)5 pc(s)5 pc(s)Multi-packs offer better convenience and readiness for multiple devices, whereas single packs suit immediate one-off replacements.

◎ The suitability table below evaluates which product is best suited for specific user needs, device types, and purchasing preferences.

Use caseRecommended productWhy
Powering multiple CR2450 devices or keeping sparesButton/coin lithium battery everActive CR2450, 3 V, 5 mm height — pack of 5The five-piece pack provides excellent value and convenience when maintaining several key fobs, watches, or sensors.
Replacing a single CR2450 battery without buying extra sparesVarta CR2450 or single-pack everActiveAn ideal choice when a single device needs a fresh battery and no backup cells are required.
Fitting smaller or thinner compact electronicseverActive CR1632 or everActive CR927These alternative sizes feature smaller diameters and profiles designed specifically for micro-electronics that cannot accommodate a larger CR2450 cell.

The Button/coin lithium battery everActive CR2450, 3 V, 5 mm height — pack of 5 differs from alternatives by offering a convenient multi-pack of five standard CR2450 cells. It is most suitable for buyers who need reliable long-term standby power for multiple household gadgets and want the convenience of having spare batteries readily available.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU1 10 21.09.2026
5.49 €
BT12 42 Tuesday Best delivery
5.49 € Best price
BT18 14 17.09.2026
5.59 €
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5.49 €
Stock: 10
Delivery Date: 21.09.2026
Warehouse: EU1
5.49 €
Stock: 42
Delivery Date: Tuesday Best delivery
Warehouse: BT12
5.59 €
Stock: 14
Delivery Date: 17.09.2026
Warehouse: BT18
7.49 €
Stock: 9
Delivery Date: 24.09.2026
Warehouse: WH356
12.99 €
Stock: 9428
Delivery Date: 02.10.2026
Warehouse: EU58

Customer reviews

Customer questions

FAQ

How much does the everActive CR2450 lithium button battery pack of 5 cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9503 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 Tuesday 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 everActive 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 everActive 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: number of batteries included, battery voltage, battery technology, battery type, 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.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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