# Uniross CR2016 Lithium Button Battery 3V, 5-Pack

**URL:** https://aio.lv/en/product--rayovac-u5cr2016--12520885
**Data updated:** 2026-06-17 08:20 (EEST)
**Category:** Batteries
**Manufacturer:** RAYOVAC
**Manufacturer code:** U5CR2016
**EAN:** 4895122316414
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rayovac-u5cr2016--12520885

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Uniross CR2016 is a high-performance 3V lithium button battery designed for reliable power in small electronic devices. This pack contains 5 single-use batteries, ideal for car key fobs, watches, calculators, and medical devices. Featuring stable voltage output and long shelf life, these lithium cells provide consistent energy for your everyday electronics.

## Long description

The Uniross CR2016 lithium button battery is a high-performance power solution engineered for small electronic devices that require a compact and reliable energy source. This 3V lithium cell provides stable voltage output and consistent performance, ensuring your electronics operate correctly throughout the battery's lifespan. The pack includes 5 individual batteries, making it a convenient choice for households or offices that maintain multiple small electronic items.
Advantages
These lithium batteries are characterized by their high energy density, which allows them to deliver significant power despite their small physical size. The chemistry used in these cells ensures a long shelf life, meaning they maintain their charge effectively even when stored for extended periods before initial use. Furthermore, the stable voltage output remains consistent throughout the majority of the discharge cycle, which is essential for maintaining the accuracy and functionality of sensitive electronic components found in modern gadgets.
Suitable for
Car key fobs and remote entry systems
Digital wristwatches and clocks
Pocket calculators
Medical monitoring devices such as glucose meters
Small electronic toys and laser pointers
When it may not be suitable
These batteries are not designed for high-drain devices that require rapid bursts of energy or high current output, such as powerful LED flashlights or motorized equipment. They are strictly single-use cells and cannot be recharged; attempting to recharge them may lead to leakage or damage to the device.
Key specifications
Battery type: Single-use lithium battery
Voltage: 3V
Size: CR2016
Quantity: 5 pieces per pack
Diameter: 20 mm
Height: 1.6 mm
How to use
To use the battery, carefully remove one cell from the blister packaging. Ensure the device is powered off before opening the battery compartment. Insert the battery according to the polarity markings indicated inside the device, typically with the positive side facing up. Once inserted, close the compartment securely. If the device does not function, verify that the battery is seated correctly and that the contacts are clean.
What to consider before purchase
Verify that your device specifically requires the CR2016 size, as similar-looking batteries may have different diameters or thicknesses.
Check the quantity needed for your device to ensure a single pack is sufficient.
Keep batteries out of reach of children and pets due to the risk of ingestion.
Usage recommendations
Store these batteries in a cool, dry place away from direct sunlight and extreme temperatures to preserve their shelf life. Always replace all batteries in a device simultaneously if the device uses more than one, and dispose of used batteries according to local environmental regulations.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | CR2016 |
| Battery technology | Lithium |
| Battery voltage | 3 V |
| Number of batteries included | 5 pc(s) |
| Product colour | Silver |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0017 kg |
| Height | 1.65 mm |
| Diameter | 20 mm |

### Packaging data

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

## FAQ

### How much does the Uniross CR2016 Lithium Button Battery 3V cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 190 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 14.07.2026 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, 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 RAYOVAC 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 RAYOVAC 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.

## Image

https://aio.lv/img/cache/product/12520885/68878331_large.webp