# Single-use battery Energizer CR2032 3V Lithium, 235 mAh, 2 pcs, 3.2 mm height, silver

**URL:** https://aio.lv/en/product--energizer-637986--696459
**Data updated:** 2026-01-21 10:50 (EET)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** 637986
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-637986--696459

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.89 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Energizer CR2032 single-use lithium button batteries, 3 V and 235 mAh capacity, supplied as a 2-piece blister pack. Diameter 20 mm, height 3.2 mm, weight 3 g each. Designed for small electronics such as watches, calculators, key fobs and sensors. Wide operating temperature range (-30 to 60 °C) ensures reliable performance in varied conditions.

## Long description

The Energizer 637986 CR2032 Lithium single-use battery is a compact 3 V coin cell designed for low-drain and intermittent-use devices. With a diameter of 20 mm and a height of 3.2 mm, this lightweight battery (approx. 3 g) provides stable power for small electronics. Packaged in a practical blister containing two cells, the batteries are suitable for household items where long shelf life and dependable voltage are important.
Advantages
The CR2032 lithium chemistry offers a high energy density and steady 3 V output across the discharge period. Its small form factor and low weight make it easy to install in confined spaces and portable devices. The blister pack helps protect the cells during storage and transport and allows convenient one-at-a-time removal. The cells are single-use, providing reliable single-cycle performance without the need for charging.
Suitable for
 Wristwatches and small clocks
 Key fobs and remote controls
 Fitness trackers and health devices
 Motherboard CMOS/BIOS backup
 Small LED lights and calculators
Key specifications
 Battery type: single-use (primary) coin cell
 Battery chemistry: lithium
 Nominal voltage: 3 V
 Battery size: CR2032 (20 mm diameter, 3.2 mm height)
 Weight per cell: approx. 0.003 kg
 Number of batteries in pack: 2 pieces
How to use
Identify the correct polarity marking in the device battery compartment and insert the CR2032 cell with the positive (+) side facing the indicated direction. Ensure the contacts are clean and free of corrosion before installation. For devices requiring multiple cells, install each cell in the correct orientation. Replace the battery when device performance degrades or when the manufacturer recommends replacement intervals. Dispose of used lithium coin cells according to local regulations and recycling programs.
Использование и советы
Store unused batteries in their original packaging at room temperature and away from metal objects. Do not attempt to recharge single-use lithium cells. Keep out of reach of children; accidental ingestion can be hazardous. For prolonged device storage, remove the battery to prevent possible leakage or contact corrosion.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | CR2032 |
| Battery technology | Lithium |
| Battery voltage | 3 V |
| Number of batteries included | 2 pc(s) |
| Battery capacity | 235 mAh |
| Product colour | Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.003 kg |
| Height | 3.2 mm |
| Diameter | 20 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -30 - 60 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |

## FAQ

### How much does the Energizer CR2032 3V Lithium button battery, 2 pcs 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 — 82 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 30.06.2026 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery type, battery technology, battery voltage, number of batteries included, weight, battery size(s), compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for Energizer CR2032 3V Lithium button battery, 2 pcs?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/696459/64052191_large.webp