# Single-use battery Uniross U0215251 CR2016 Lithium

**URL:** https://aio.lv/en/product--renata-rencr2016b1--2025020
**Data updated:** 2026-01-13 17:36 (EET)
**Category:** Batteries
**Manufacturer:** RENATA
**Manufacturer code:** RENCR2016B1
**EAN:** 3660711070685
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--renata-rencr2016b1--2025020

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

The Uniross U0215251 is a single-use CR2016 lithium battery designed for various electronic devices. With its button/coin form factor, it provides reliable power for watches, calculators, and toys. This battery offers a long shelf life and stable voltage, ensuring your devices operate efficiently. Ideal for everyday use, the Uniross U0215251 is a dependable choice for powering your essential gadgets.

## Long description

The Uniross U0215251 CR2016 Lithium single-use battery is a compact button/coin cell designed to supply stable 3 V power to small electronic devices. With a CR2016 form factor and lithium chemistry, this battery provides long shelf life and consistent voltage output suitable for low-drain applications such as watches, calculators, key fobs and small toys. Supplied as a single cell, it is intended for one-time use and disposal according to local regulations.
Advantages
The lithium chemistry ensures a stable 3 V output and low self-discharge for extended storage life. Its compact CR2016 coin shape allows fitting into narrow compartments and many standard button-cell holders. As a single-use battery, it offers reliable, maintenance-free operation until depleted and is compatible with a wide range of consumer electronics that specify CR2016 voltage and dimensions.
Suitable for
 Wrist watches and small timepieces
 Calculators and small electronic calculators
 Key fobs and remote controls
 Small LED lights and novelty toys
 Motherboard CMOS memory backup (where CR2016 is specified)
Key specifications
 Battery type: single-use coin/button cell
 Chemistry: lithium
 Nominal voltage: 3 V
 Cell size: CR2016 (coin cell dimensions)
 Quantity: 1 piece
 Typical application: low-drain electronic devices
How to use
Inspect the device battery compartment to confirm it requires a CR2016 3 V cell. Observe correct polarity when inserting the battery, matching the positive (+) and negative (−) markings in the device. Press the battery gently into place until it seats securely in the holder. After insertion, verify device operation and close the compartment cover. Replace the battery when the device shows signs of low power such as dim displays, unresponsive buttons, or loss of memory functions.
Usage recommendations
Store unused batteries in a cool, dry place away from direct sunlight and heat sources. Do not attempt to recharge, disassemble, puncture, or expose the battery to fire. Keep out of reach of children and seek immediate medical attention if swallowed. Dispose of used batteries according to local regulations and recycling options for single-use lithium cells.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery size(s) | CR2016 |
| Battery technology | Lithium |
| Battery voltage | 3 V |
| Number of batteries included | 1 pc(s) |

### Other features

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

## FAQ

### How much does the Single-use battery Uniross U0215251 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 125 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 29.06.2026 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: 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

### 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/2025020/64057635_large.webp