# Panasonic CR2012 Lithium Coin Battery 3V

**URL:** https://aio.lv/en/product--panasonic-cr-2012el1b--1896698
**Data updated:** 2026-05-18 02:48 (EEST)
**Category:** Batteries
**Manufacturer:** Panasonic
**Manufacturer code:** CR-2012EL/1B
**EAN:** 5410853038450
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 7.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 6.19 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--panasonic-cr-2012el1b--1896698

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Panasonic CR2012 is a high-quality 3V lithium coin battery designed for reliable power in small electronic devices. Ideal for car key fobs, watches, calculators, and medical equipment, this battery offers stable voltage and long-lasting performance. Its compact design ensures compatibility with a wide range of precision electronics, providing consistent energy output for demanding applications.

## Long description

The Panasonic CR2012 Lithium Coin Battery 3V is a high-performance power source engineered for reliability in compact electronic devices. This battery utilizes advanced lithium chemistry to provide a stable 3V output, ensuring that your precision equipment operates consistently over an extended period. Its robust construction and high energy density make it a dependable choice for everyday electronics that require a steady and long-lasting power supply.
Advantages
This battery stands out due to its exceptional energy density and stable discharge characteristics, which prevent sudden power drops in sensitive devices. The Panasonic engineering ensures a low self-discharge rate, allowing the battery to maintain its charge effectively even during periods of inactivity. Its compact and lightweight design is specifically optimized for small-scale electronics, providing a seamless fit without adding unnecessary bulk to your devices.
Suitable for
Car key fobs and remote entry systems
Digital wristwatches and clocks
Pocket calculators
Medical monitoring devices and health trackers
Small electronic sensors and memory backup systems
When it may not be suitable
This battery is not designed for high-drain applications that require significant bursts of power, such as high-intensity LED flashlights or motorized toys. It is also not suitable for devices that require a different voltage or physical size, as attempting to use an incompatible battery can damage your equipment.
Key specifications
Voltage: 3V
Chemistry: Lithium Manganese Dioxide
Size: CR2012
Operating temperature range: Wide range for various environments
High energy density for long service life
How to use
To install the battery, first ensure that your device is powered off. Open the battery compartment cover, typically located on the back or side of the device, using the appropriate tool if necessary. Remove the old battery and insert the new Panasonic CR2012, ensuring that the positive (+) and negative (-) terminals are aligned correctly according to the markings inside the compartment. Close the cover securely to ensure proper contact.
What to consider before purchase
Verify the battery size code (CR2012) matches your device requirements
Check the voltage compatibility of your electronic device
Ensure the battery is stored in a cool, dry place away from direct sunlight
Keep out of reach of children to prevent ingestion hazards
Usage recommendations
For optimal performance, always replace the battery before it is completely depleted and avoid mixing old and new batteries in the same device. If the device will not be used for an extended period, remove the battery to prevent potential leakage or corrosion.

## FAQ

### How much does the Panasonic CR2012 Lithium Coin Battery 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 — 6 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 10.07.2026 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 Panasonic 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 Panasonic 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/1896698/52051942_large.webp