# Single-use battery Varta CR 2477 Lithium 3V 13g Button Coin

**URL:** https://aio.lv/en/product--varta-6477101401--9155453
**Data updated:** 2026-01-13 21:32 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 6477101401
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varta-6477101401--9155453

## 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 Varta CR 2477 is a single-use lithium battery with a voltage of 3V and a weight of 13g. It features a round button/coin form factor, making it suitable for various devices. The compact package dimensions are 56mm in width, 9mm in depth, and 65mm in height, ensuring easy storage and handling.

## Long description

The Varta CR 2477 Lithium 3V single-use button/coin battery is a compact power source designed for devices requiring a stable 3 V supply. This cell follows a common round button format, offering a small form factor and low weight (approx. 13 g) for convenient installation in portable electronics. The battery is non-rechargeable and intended for single-use applications where long shelf life and reliable voltage are required.
Advantages
The lithium chemistry provides a high energy density and long storage life, maintaining voltage over extended periods when not in use. Its button/coin shape fits many small housings and contacts, and the light weight simplifies handling and replacement. The battery’s steady 3 V output supports consistent performance in low- to moderate-drain devices.
Suitable for
Wristwatches and small timing devices
Calculators and key fobs
Medical devices such as glucose meters and hearing aids (where specified by device manufacturer)
Small electronic toys and LED indicators
Backup memory modules and real-time clock modules in consumer electronics
Key specifications
Battery type: single-use button/coin cell
Chemistry: lithium
Nominal voltage: 3 V
Weight: 0.013 kg
Quantity included: 1 piece
Form factor: round button/coin
Package dimensions (approx.): 56 mm × 9 mm × 65 mm
How to use
Insert the battery into the device following the device manufacturer’s polarity markings, ensuring the correct orientation of the positive and negative terminals. Handle the cell with clean, dry hands and avoid short-circuiting the terminals. Replace the existing cell when the device indicates low power or when performance degrades. Dispose of the used battery according to local regulations for battery recycling and hazardous waste.
Usage recommendations
Store unused batteries in a cool, dry place away from direct sunlight and metal objects to prevent accidental shorting. Do not attempt to recharge, disassemble, puncture, or expose the battery to fire or high temperatures. If a battery leaks or the device shows signs of corrosion, remove the battery carefully and clean the contact area before inserting a new cell.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery technology | Lithium |
| Battery voltage | 3 V |
| Number of batteries included | 1 pc(s) |
| Product colour | Silver |

### Other features

| Feature | Value |
|---|---|
| Easy to install | Yes |
| Battery form factor | Button/coin |
| Shape | Round |
| Easy to remove | Yes |
| Easy to open | Yes |
| Easy to hold | Yes |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.013 kg |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 9 mm |
| Package height | 65 mm |
| Package width | 56 mm |
| Package type | Blister |

## FAQ

### How much does the Single-use battery Varta CR 2477 cost, and is it available for purchase?

The price is 7.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 94 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 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. 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, 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 Varta CR 2477?

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/9155453/64065127_large.webp