# Energizer CR1220 Lithium Battery 3V 37mAh

**URL:** https://aio.lv/en/product--energizer-cr1220ene--12538820
**Data updated:** 2026-06-27 08:59 (EEST)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** CR1220/ENE
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.31 €
**Prices and availability valid until:** 2026-07-27 23:59
**Price without VAT (21%):** 1.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-cr1220ene--12538820

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The Energizer CR1220 is a high-quality 3V lithium coin cell battery with a capacity of 37mAh. Designed for reliable performance, this compact power source is ideal for small electronic devices such as watches, calculators, medical equipment, and remote controls. It provides stable voltage and long-lasting energy, ensuring consistent operation for your essential everyday electronics.

## Long description

The Energizer CR1220 is a high-performance 3V lithium coin cell battery engineered to provide reliable and consistent power for a wide range of compact electronic devices. With a capacity of 37mAh, this battery is designed to maintain stable voltage output, ensuring that your essential gadgets operate smoothly over an extended period. Its robust construction and advanced lithium chemistry make it a dependable choice for both everyday household items and specialized professional equipment.
Advantages
This battery offers exceptional energy density and long-term reliability, allowing it to hold power for up to 10 years when stored properly. It is built to function effectively across a broad temperature range, from -30°C to 60°C, making it suitable for various environmental conditions. The consistent power delivery helps prevent premature device failure, while its compact design ensures compatibility with a vast array of small-scale electronics that require a steady 3V power source.
Suitable for
Digital watches and timepieces
Calculators and small electronic games
Medical devices such as glucose monitors and heart rate monitors
Remote controls and keyless entry systems
Key fobs and small LED lights
When it may not be suitable
This battery is not designed for high-drain devices that require significant current bursts, such as powerful flashlights or motorized toys. It is specifically intended for low-drain applications where a steady, long-term power supply is required.
Key specifications
Voltage: 3V
Capacity: 37mAh
Chemistry: Lithium Manganese Dioxide
Operating temperature range: -30°C to 60°C
Shelf life: Up to 10 years
How to use
To install the battery, ensure your device is powered off. Open the battery compartment of your electronic device, typically located on the back or side. Remove the old battery and insert the new Energizer CR1220, ensuring that the positive (+) and negative (-) terminals are aligned correctly according to the markings inside the device. Close the compartment securely. If the device does not power on, verify the orientation of the battery and ensure the contacts are clean.
What to consider before purchase
Verify that your device specifically requires a CR1220 battery size.
Check the voltage requirements of your device to ensure compatibility with 3V lithium cells.
Consider the operating environment, as extreme temperatures may affect battery performance.
Ensure the battery is kept out of reach of children due to the risk of ingestion.
Usage recommendations
For optimal performance, store batteries in a cool, dry place away from direct sunlight. Avoid mixing old and new batteries or different battery types in the same device, as this can lead to leakage or reduced performance.

## FAQ

### How much does the Energizer CR1220 Lithium Battery 3V cost, and is it available for purchase?

The price is 2.31 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 Thursday 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/12538820/68904047_large.webp