# Battery ANSMANN CR2016 single-use 3 V Nickel‑Oxyhydroxide (NiOx) 20×1.6 mm

**URL:** https://aio.lv/en/product--ansmann-cr2016--11879894
**Data updated:** 2026-03-09 20:47 (EET)
**Category:** Batteries
**Manufacturer:** ANSMANN
**Manufacturer code:** CR2016
**EAN:** 4008496000654
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.49 €
**Prices and availability valid until:** 2026-07-07 23:59
**Price without VAT (21%):** 2.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ansmann-cr2016--11879894

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Single-use button cell ANSMANN CR2016 with Nickel‑Oxyhydroxide (NiOx) chemistry and nominal voltage 3 V. Diameter 20 mm and thickness 1.6 mm suit watches, key fobs, small electronics and medical devices. Provides stable discharge for low-drain applications and is packaged for individual use.

## Long description

ANSMANN CR2016 single-use button cell with Nickel‑Oxyhydroxide (NiOx) chemistry delivers a nominal voltage of 3 V in a compact 20×1.6 mm format. Designed for low-drain devices, this battery offers steady discharge characteristics and is supplied packaged for individual use. Its size and voltage make it suitable for timepieces, remote controls, key fobs and a range of small electronic and medical devices that require a reliable 3 V button cell.
Advantages
The CR2016 features high energy density and a capacity suitable for typical low-drain applications. Low internal resistance supports stable voltage under normal loads, while excellent leakage resistance helps protect sensitive equipment. Extremely low self-discharge contributes to a long shelf life, allowing stored batteries to retain usable charge over extended periods.
Suitable for
Watches and clocks
Key fobs and remote controls
Small electronic devices (calculators, sensors)
Certain medical devices requiring a 3 V button cell
Key specifications
Chemistry: Nickel‑Oxyhydroxide (NiOx)
Nominal voltage: 3 V
Physical size: 20 mm diameter × 1.6 mm thickness
Form factor: button cell (single-use)
Packaging: single piece (individual packaging)
How to use
Install the CR2016 in the device following the manufacturer’s instructions and respecting polarity markings. Ensure the battery contacts and device compartment are clean and dry before insertion. After fitting, verify proper seating and close the battery compartment securely. Dispose of spent batteries according to local regulations for single-use cells; do not attempt to recharge disposable batteries.
Usage recommendations
Store unused batteries in a cool, dry place away from direct sunlight and metallic objects. Avoid mixing new and used batteries or different battery types in the same device. For devices with continuous monitoring or critical functions, check battery condition regularly and replace before end of expected service life.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Single-use battery |
| Battery technology | Nickel-Oxyhydroxide (NiOx) |
| Battery voltage | 3 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 85 mAh |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0018 kg |
| Height | 1.6 mm |
| Width | 20 mm |
| Depth | 20 mm |

## FAQ

### How much does the ANSMANN CR2016 3 V NiOx button cell cost, and is it available for purchase?

The price is 3.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 26.06.2026 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 ANSMANN 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 ANSMANN 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, 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/11879894/67426163_large.webp