# Button cell battery Voltcraft CR1620 3V 70mAh lithium coin cell

**URL:** https://aio.lv/en/product--voltcraft-vc-16107955--11292674
**Data updated:** 2026-02-14 19:41 (EET)
**Category:** Batteries
**Manufacturer:** Voltcraft
**Manufacturer code:** VC-16107955
**EAN:** 4064161336503
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--voltcraft-vc-16107955--11292674

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.99 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Lithium button cell battery Voltcraft CR1620 provides 3V nominal voltage and 70mAh capacity in a compact coin-cell format. Designed for small electronic devices such as watches, calculators, key fobs, and sensors, it offers stable voltage and long shelf life. Suitable for replacement in devices that specify CR1620 cells, easy to install and store.

## Long description

The Voltcraft CR1620 3V 70mAh lithium coin cell is a compact power source designed for small electronic devices that require a stable 3V supply. This button cell delivers a nominal voltage of 3 volts and a capacity of 70 mAh in a slim coin-style package, making it suitable for applications where space is limited. The cell is intended as a direct replacement for devices specifying CR1620 batteries and is optimized for low-drain, intermittent-use electronics.
Advantages
The battery provides a consistent nominal voltage of 3V and a rated capacity of 70mAh, offering predictable performance for low-power devices. Its lithium chemistry ensures a long shelf life and low self-discharge, so spare cells retain charge during storage. The coin-cell format is lightweight and compact, enabling straightforward installation in recessed battery holders and minimal impact on device size and weight.
Suitable for
 Watches and small timekeepers
 Calculators and basic handheld electronics
 Key fobs, remote controls, and car remotes
 Temperature sensors, smoke detectors, and small wireless sensors
 Motherboard CMOS/real-time clock backup (when CR1620 is specified)
Key specifications
 Nominal voltage: 3 V
 Rated capacity: 70 mAh
 Chemistry: lithium manganese dioxide (Li-MnO2) coin cell
 Form factor: button/coin cell (CR1620 size)
 Typical applications: low-drain, intermittent-use electronics
 Storage characteristics: low self-discharge, long shelf life under recommended conditions
How to use
Install the Voltcraft CR1620 cell in the device’s battery compartment observing correct polarity (+ side out unless otherwise specified by the device). Ensure contacts are clean and free of corrosion before insertion. After placing the cell in the holder, secure any retaining clips or covers and verify device operation. Replace the cell when device performance degrades or when the voltage falls below the level required by the device.
Usage recommendations
Store unused batteries in a cool, dry place away from metal objects to avoid short circuit. Do not attempt to recharge, disassemble, puncture, or expose the cell to fire or high temperatures. Keep out of reach of children and dispose of used cells according to local battery recycling regulations.

## FAQ

### How much does the Voltcraft CR1620 3V 70mAh button cell cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1776 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 16.07.2026 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. 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 Voltcraft 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 Voltcraft 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

## Image

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