# Lithium Battery Varta CR 1/2 AA 3V 970mAh, high-capacity coin-style cell

**URL:** https://aio.lv/en/product--varta-6127--1968889
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 6127
**EAN:** 2050000212857
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 16.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varta-6127--1968889

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Varta CR 1/2 AA lithium battery (3V, 970mAh) is a high-capacity primary cell designed for devices requiring stable 3V power. Suitable for medical devices, sensors, memory backup, measuring instruments and portable electronics. Provides long shelf life and consistent voltage under moderate loads, ensuring reliable operation and reduced replacement frequency.

## Long description

The Varta CR 1/2 AA lithium battery is a high-capacity 3V primary cell designed for devices that require a stable low-drain power source. With a nominal capacity of 970mAh, this coin-style battery provides steady voltage under moderate loads and long shelf life, making it suitable for long-term use in equipment where reliable 3V supply and minimal maintenance are important.
Advantages
This lithium cell offers a high energy density in a compact coin-style form factor, delivering extended operating time compared with smaller primary cells. The battery maintains consistent voltage throughout most of its discharge curve, supports a wide temperature range, and has low self-discharge for prolonged storage. Its stable output reduces the need for frequent replacements and helps preserve device memory and settings.
Suitable for
Medical devices such as glucose meters and portable diagnostics
Industrial and environmental sensors
Memory backup for electronic modules and real-time clocks
Measuring instruments and handheld test equipment
Portable electronics with 3V coin-style battery compartments
Key specifications
Nominal voltage: 3 V
Typical capacity: 970 mAh
Cell type: primary lithium chemistry
Form factor: coin-style 1/2 AA equivalent
Stable voltage under moderate continuous loads
Low self-discharge for long shelf life
Operating temperature range suitable for typical consumer and professional use
How to use
Install the battery observing correct polarity markings in the device battery compartment. Ensure contacts are clean and free from corrosion before insertion. Replace with a new battery of the same type to maintain device performance and correct voltage. Dispose of used batteries according to local regulations for lithium primary cells; do not attempt to recharge, puncture, or incinerate the cell.
Usage recommendations
Store unused batteries in a cool, dry place and avoid prolonged exposure to high temperatures. For devices requiring long-term memory backup or continuous sensor operation, check the battery and device periodically and replace the cell before voltage drops below the device's minimum operating threshold.

## FAQ

### How much does the Varta CR 1/2 AA Lithium Battery 3V 970mAh cost, and is it available for purchase?

The price is 19.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1990 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 13.07.2026 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. 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

## Image

https://aio.lv/img/cache/product/1968889/52220650_large.webp