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header-product Varta CR2430 Lithium Single-use Button Battery 3 V 280 mAh 2-Pack
4.49 €

Varta CR2430 Lithium Single-use Button Battery 3 V 280 mAh 2-Pack

Varta CR2430 Lithium Button Battery 2-Pack Photo 1
Varta CR2430 Lithium Button Battery 2-Pack Photo 2
Varta CR2430 Lithium Button Battery 2-Pack Photo 3
Varta CR2430 Lithium Button Battery 2-Pack Photo 4
Varta CR2430 Lithium Button Battery 2-Pack Photo 1
Varta CR2430 Lithium Button Battery 2-Pack Photo 2
Varta CR2430 Lithium Button Battery 2-Pack Photo 3
Varta CR2430 Lithium Button Battery 2-Pack Photo 4

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Short description

Varta CR2430 lithium single-use button battery pack including 2 pieces, featuring a voltage of 3 V and a capacity of 280 mAh. Designed for reliable power supply in small electronic devices such as watches, calculators, medical equipment, and key fobs. This primary coin cell battery ensures stable performance, long shelf life, and dependable energy output for everyday compact electronics.
Available at price 4.49 €: 107 pcs.
Total available for order: 448 pcs.
Warranty: 2 Years
SKU: 536341
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
12.10.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
15.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.01 kg)
Parcel couriers
Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
15.10.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.99 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

The Varta CR2430 Lithium Single-use Button Battery 3 V 280 mAh 2-Pack offers a dependable power supply for a wide variety of small electronic devices. Engineered with reliable lithium technology, this primary coin cell battery delivers stable performance and long-lasting energy output. Supplied in a practical pack of two, it ensures you always have a spare battery ready when needed.

Advantages

This single-use battery features advanced lithium chemistry that provides consistent voltage and reliable operation throughout its service life. The dual-pack format offers increased convenience and ensures you are prepared for multiple device replacements. Designed to meet the power demands of compact electronics, it maintains energy efficiency during storage and regular operation.

Suitable for

  • Digital watches and timepieces
  • Small calculators and digital assistants
  • Medical monitoring equipment
  • Vehicle key fobs and remote controls
  • Compact electronic toys and gadgets

When it may not be suitable

This product is a primary single-use lithium battery and cannot be recharged. Attempting to recharge these cells may cause leakage or damage. Additionally, devices with exceptionally high continuous current demands may require alternative power solutions.

Key specifications

  • Battery type: Single-use button cell
  • Battery size: CR2430
  • Battery technology: Lithium
  • Voltage: 3 V
  • Capacity: 280 mAh
  • Quantity: 2 pieces per pack
  • Height: 3 mm
  • Diameter: 2.45 cm
  • Weight: 4 g

How to use

Open the packaging carefully and check the device compartment for correct polarity markings before installation. Insert the lithium button battery ensuring the positive and negative terminals align properly with the device contacts. Close the battery compartment securely. If the device will not be used for an extended period, remove the battery to prevent potential discharge issues.

What to consider before purchase

  • Verify that your device specifically requires a CR2430 battery size
  • Confirm that your equipment is compatible with 3V lithium coin cells
  • Note that this is a non-rechargeable single-use battery
Usage recommendations: Store unused batteries in their original packaging in a cool, dry place away from direct sunlight and metal objects. Keep small button cells out of reach of children and pets to prevent accidental ingestion. Dispose of depleted batteries responsibly according to local environmental regulations.

Specifications

Number of batteries included: The quantity of batteries that come with the product.
2 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):
CR2430
All features

Logistics data

Products per master (outer) case:
100 pc(s)
Master (outer) case gross weight:
1625 g
Master (outer) case height:
100 mm
Master (outer) case length:
425 mm
Master (outer) case width:
135 mm
Shipping (inner) case width:
126 mm
Shipping (inner) case length:
48 mm
Shipping (inner) case height:
83.5 mm
Shipping (inner) case gross weight:
152 g
Products per shipping (inner) case:
10 pc(s)

Other features

Battery form factor: The industry-standard physical dimensions (height, width, depth) and shape of the battery.
Button/coin

Packaging data

Package type: The type of product package e.g. box.
Blister
Package weight: Weight of the packaged product.
13 g
Package height: The distance from the top to the bottom of the packaging.
120 mm
Package depth: The distance from the front to the back of the packaging.
7 mm
Package width: The distance from one side of the packaging to the other.
80 mm

Weight & dimensions

Weight: Weight of the product without packaging (net weight). If possible, the net weight is given including standard accessories and supplies. Please note that sometimes the manufacturer leaves out the weight of accessories and/or supplies.
0.004 kg
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.
3 mm

Battery

Number of batteries included: The quantity of batteries that come with the product.
2 pc(s)
Product colour: The colour e.g. red, blue, green, black, white.
Silver
Battery capacity: A measure of the charge stored by the battery. Determined by the mass of active material contained in the battery.
280 mAh
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):
CR2430
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 Single-use battery Varta CR2430 is a lithium button and coin cell battery designed to provide reliable power for compact electronic devices. It is compared here with similar CR2430 alternatives from brands such as GP and Energizer, as well as alternative pack sizes from Varta. All compared products share the same physical dimensions and 3 V voltage, but differ in package quantities, weight, and battery technology.

⚙️ The specifications comparison table below evaluates core product parameters including battery size, voltage, quantity included, technology, and weight to highlight practical differences.

ParameterVarta CR2430 (2 pcs)GP Batteries CR2430 (5 pcs)Energizer CR2430 (2 pcs)Varta CR2430 (4 pcs)Energizer CR2430 (2 pcs, MPN: BAT2430.E2)Varta CR2430 (1 pc)Practical significance
Battery sizeCR2430CR2430CR2430CR2430CR2430CR2430All models use the standard CR2430 coin cell format and are fully interchangeable in compatible devices.
Voltage3 V3 V3 V3 V3 V3 VDelivers the identical electrical output required to power small electronics reliably.
Number of batteries2 pcs5 pcs2 pcs4 pcs2 pcs1 pcAllows buyers to choose the right pack size for immediate replacement or stocking up.
TechnologyLithiumLithiumLithiumAlkalineLithiumLithiumLithium chemistry offers stable performance and long storage life, differing from alkaline alternatives.
Weight4 gNot specified4.6 gNot specified4.6 g4 gMinor weight variations have no practical impact on everyday handling or device installation.

◎ The suitability table below evaluates different usage scenarios and buyer needs to help you identify which product version is most appropriate for your application.

Use caseRecommended productWhy
Replacing a battery in a single device like a watchVarta CR2430 (1 pc)The most direct option when you only need one battery without extra pieces left over.
General household use for small electronicsSingle-use battery Varta CR2430 (2 pcs)A convenient two-piece blister pack suitable for typical replacement needs in calculators and digital devices.
Stocking up for multiple gadgetsGP Batteries CR2430 (5 pcs)A larger multi-pack that provides better convenience when maintaining several electronic devices over time.
Powering multiple remote controls or devicesVarta CR2430 (4 pcs)Provides a practical four-piece supply for households with several compatible gadgets.

The Single-use battery Varta CR2430 in a two-piece pack offers a dependable, standard power solution for everyday small electronics such as watches and calculators. Choose the GP Batteries five-pack if you require a larger quantity for multiple devices, or the single Varta option if you only need a single replacement.

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Stock data
Warehouse Stock Delivery to the store Store Price
EU3 107 12.10.2026 Best delivery
4.49 € Best price
WH334 20 12.10.2026 Best delivery
4.99 €
WH94 100 12.10.2026 Best delivery
6.99 €
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Available only for legal entities
Warehouse Stock Delivery to the store Store Price
EU6 5 12.10.2026 Best delivery
5.49 €
WH109 107 26.10.2026
11.49 €
4.49 €
Stock: 107
Delivery Date: 12.10.2026 Best delivery
Warehouse: EU3
4.99 €
Stock: 20
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH334
6.99 €
Stock: 100
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH94
6.99 €
Stock: 107
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH357
32.99 €
Stock: 2
Delivery Date: 12.10.2026 Best delivery
Warehouse: WH354
Available only for legal entities
5.49 €
Stock: 5
Delivery Date: 12.10.2026 Best delivery
Warehouse: EU6
11.49 €
Stock: 107
Delivery Date: 26.10.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Varta CR2430 Lithium Button Battery 2-Pack cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 448 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 12.10.2026 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 Varta 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 Varta 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.
warranty
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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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.