# Single-use battery Energizer E300163800 CR1620 Lithium Button Coin

**URL:** https://aio.lv/en/product--energizer-e300163800--499024
**Data updated:** 2026-01-13 15:24 (EET)
**Category:** Batteries
**Manufacturer:** Energizer
**Manufacturer code:** E300163800
**EAN:** 7638900411546
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energizer-e300163800--499024

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.06.2026 | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

The Energizer E300163800 is a single-use CR1620 lithium battery designed for button and coin applications. It offers reliable power for various devices, ensuring long-lasting performance. Ideal for watches, calculators, and other small electronics.

## Long description

The Energizer E300163800 CR1620 is a single-use 3 V lithium button coin battery designed for compact electronic devices. It delivers stable voltage and a long shelf life, making it suitable for devices that require low to moderate continuous current. The CR1620 format offers a slim profile and consistent capacity for small form-factor applications such as wristwatches, calculators and key fobs.
Advantages
This lithium button coin battery provides consistent 3 V output and long storage stability, ensuring dependable performance after extended periods on the shelf. Its compact CR1620 size is thin and lightweight, allowing installation in tight compartments. Single-use construction simplifies maintenance and replacement in devices that do not require rechargeable solutions.
Suitable for
Wristwatches and chronographs
Calculators and small electronic organisers
Car key remotes and key fobs
Fitness trackers and small sensors
Medical devices such as thermometers and glucose meters (where compatible)
Key specifications
Battery type: single-use lithium button/coin cell
Battery chemistry: lithium
Nominal voltage: 3 V
Cell size: CR1620 (thin coin profile)
Quantity: 1 piece included
How to use
Confirm device compatibility with a CR1620 lithium cell and that a non-rechargeable battery is acceptable for your device. Handle the battery by its edges, avoiding contact with both terminals simultaneously or prolonged skin contact. Insert the battery into the device with correct polarity as indicated by the device markings. After installation, ensure the battery compartment is properly closed to maintain contact and prevent corrosion. Dispose of used batteries according to local regulations for single-use lithium cells.
Usage recommendations
Store unused batteries in a cool, dry place away from metal objects and out of reach of children and pets. Do not attempt to recharge, puncture, or expose the battery to high temperatures or fire. Replace the battery promptly when device performance declines and recycle or dispose of the spent cell in accordance with local hazardous waste guidelines.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | CR1620 |
| Battery technology | Lithium |
| Battery voltage | 3 V |
| Number of batteries included | 1 pc(s) |
| Product colour | Silver |

### Other features

| Feature | Value |
|---|---|
| Battery form factor | Button/coin |

### Packaging data

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

## FAQ

### How much does the Single-use battery Energizer E300163800 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 — 1290 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 15.06.2026 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, 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.

## Image

https://aio.lv/img/cache/product/499024/64048950_large.webp