# Coin cell battery RENATA CR1220 3V lithium — single cell (CR1220-1BB)

**URL:** https://aio.lv/en/product--renata-rencr1220b1--2025026
**Data updated:** 2025-12-29 10:34 (EET)
**Category:** Batteries
**Manufacturer:** RENATA
**Manufacturer code:** RENCR1220B1
**EAN:** 785618182927
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renata-rencr1220b1--2025026

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

RENATA CR1220 is a 3V lithium coin cell battery in CR1220 size supplied as a single unit. Designed for small electronic devices such as watches, key fobs, calculators and fitness trackers, it provides stable voltage and long shelf life. Compact and lightweight, it is suitable for replacement or backup power in low-drain applications.

## Long description

RENATA CR1220 is a 3V lithium coin cell battery in CR1220 size supplied as a single unit. It is designed to provide stable voltage and long shelf life for small, low-drain electronic devices. Compact and lightweight, this coin cell is suitable for replacement or backup power in items such as watches, key fobs, calculators and fitness trackers. The packaging includes a child-resistant feature to reduce the risk of accidental opening.
Advantages
The RENATA CR1220 delivers a stable 3V output and long shelf life typical of lithium chemistry, ensuring reliable operation in low-drain applications. Its compact CR1220 form factor makes it easy to install in small devices, while single-unit packaging allows simple replacement. The child-resistant packaging enhances safety during storage.
Suitable for
Watches and small clocks
Key fobs and remote controls
Calculators and electronic diaries
Fitness trackers, pedometers and heart-rate monitors
Small medical devices (e.g., blood glucose meters)
Key specifications
Type: Lithium coin cell
Model/Size: CR1220
Rated voltage: 3 V
Packaging: Single cell with child-resistant blister
Brand: RENATA
MPN: RENCR1220B1
EAN: 785618182927
How to use
Turn off the device if possible, open the battery compartment following the device manufacturer’s instructions, and replace the depleted CR1220 with the new RENATA cell observing the correct polarity (+/-). Ensure the battery sits securely in the holder before closing the compartment. Dispose of the used battery according to local regulations for battery recycling.
Usage recommendations
Store RENATA CR1220 cells in a cool, dry place away from direct sunlight and out of reach of children. Do not attempt to recharge, disassemble or short-circuit the cell. For optimal performance, use within the manufacturer’s recommended shelf life and replace batteries in matched sets when used in multi-cell devices.

## FAQ

### How much does the RENATA CR1220 3V coin cell battery cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 21 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 Tuesday 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: Cash payment, 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 RENATA 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 RENATA 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/2025026/13221560_large.webp