# Button cell battery Energizer CR2012 3V lithium, single piece

**URL:** https://aio.lv/en/product--energizer-e300164200--1401950
**Data updated:** 2026-01-19 18:32 (EET)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** E300164200
**EAN:** 7638900411577
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.42 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 2.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-e300164200--1401950

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Energizer CR2012 is a 3V lithium button cell supplied as a single piece for small electronic devices. Designed for devices like watches, key fobs, calculators and medical instruments, it offers long shelf life and stable voltage under low-drain conditions. Compact size and reliable performance make it suitable for replacements and maintenance.

## Long description

Energizer CR2012 3V lithium button cell supplied as a single piece is designed for small electronic devices requiring a compact, stable power source. This battery delivers a nominal voltage of 3 volts in a thin, coin-shaped form factor compatible with devices that accept CR2012-size cells. It is intended for low-drain applications where long shelf life and steady voltage are important, such as timekeeping and memory retention.
Advantages
The CR2012 cell provides a stable 3V output with low self-discharge for extended storage and reliable operation in low-drain devices. Its compact dimensions enable use in slim housings while maintaining consistent voltage until near end of life. Supplied as a single piece, the battery is convenient for direct replacement and maintenance tasks. The lithium chemistry offers good temperature performance and long shelf life compared with alkaline alternatives.
Suitable for
Wristwatches and small clocks
Key fobs and remote controls
Calculators and small electronic toys
Medical instruments and glucose meters (check device compatibility)
Backup memory for electronic modules and motherboards
Key specifications
Nominal voltage: 3 V
Cell type: lithium coin/button
Physical size: CR2012 form factor (thin coin cell)
Typical applications: low-drain electronic devices and memory backup
Supply configuration: single piece
Storage characteristics: low self-discharge for long shelf life
How to use
Verify the device manual to confirm CR2012 compatibility and polarity before installation. Remove the old battery using appropriate non-conductive tools if needed, taking care to avoid shorting terminals. Insert the new CR2012 cell with the correct orientation, ensuring secure contact with the device terminals. After replacement, check device functionality and reset date/time or settings if required. Dispose of the used battery according to local regulations for lithium cells.
Usage recommendations
Store unused batteries in a cool, dry place away from direct heat and metal objects. Do not attempt to recharge, disassemble, puncture, or incinerate. Keep out of reach of children and seek immediate help if swallowed. For optimal device performance, replace batteries before they reach end-of-life and use single-piece cells recommended by the device manufacturer.

## FAQ

### How much does the Energizer CR2012 3V lithium button cell cost, and is it available for purchase?

The price is 3.42 € (valid at the time of publication and already includes all taxes). The item is available for order — 772 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 22.06.2026 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 Energizer 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 Energizer 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/1401950/59840194_large.webp