# Battery Bosch CR1620B1/00 lithium coin cell — 1 piece

**URL:** https://aio.lv/en/product--bosch-44433500--11954997
**Data updated:** 2026-03-11 13:52 (EET)
**Category:** Batteries
**Manufacturer:** Bosch
**Manufacturer code:** 444335,00
**EAN:** 8594162800483
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bosch-44433500--11954997

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Lithium coin cell battery Bosch CR1620B1/00 supplied as a single piece in blister packaging. Designed for low-drain electronic devices that require a 3V CR1620 size cell, such as watches, key fobs, calculators, small medical devices and memory backup. Provides stable voltage and long shelf life for replacement applications.

## Long description

Lithium coin cell Bosch CR1620B1/00 supplied as a single piece in blister packaging. This 3V CR1620 size cell is intended for low-drain electronic devices that require stable voltage and long shelf life. The battery is suitable for devices where compact size and reliable long-term performance matter, such as watches, key fobs, calculators, small medical instruments and memory backup circuits.
Advantages
The Bosch CR1620B1/00 offers stable 3V output throughout most of its discharge curve and long shelf life typical of lithium chemistry. Its compact coin-cell form factor provides a reliable power source in small housings while blister packaging protects the cell from mechanical contact and contamination before use. The battery is designed for predictable performance in low-current applications and for straightforward replacement of other CR1620 cells.
Suitable for
 Wristwatches and timepieces
 Remote key fobs and car remotes
 Calculators and small electronic toys
 Memory backup modules and CMOS backup
 Small medical devices with low current draw (e.g., glucose meters, hearing-aid accessories)
Key specifications
 Nominal voltage: 3 V
 Cell type: Lithium coin cell (CR1620 size)
 Quantity: 1 piece in blister pack
 Designed for low-drain applications and memory backup
 Compact dimensions suitable for small electronic housings
How to use
Open the blister packaging and remove the battery using dry hands or non-conductive tweezers. Observe correct polarity when inserting the CR1620 into the device: the positive (+) side faces outward as indicated by most device markings. Ensure the battery contacts and the device compartment are clean and dry before installation. Dispose of used lithium coin cells according to local regulations or recycle at an appropriate collection point.
Usage recommendations
Store unused batteries in a cool, dry place away from direct sunlight and heat sources. Do not expose to fire or short circuit the terminals. Replace the battery at the first sign of reduced device performance and avoid mixing new and old batteries in multi-cell devices.

## FAQ

### How much does the Bosch CR1620B1/00 lithium coin cell battery cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 03.07.2026 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 Bosch 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 Bosch 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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