# Button Cell Battery VINNIC AG0 (LR521, SR521SW) – Pack of 10

**URL:** https://aio.lv/en/product--vinnic-vig0b10--2025149
**Data updated:** 2025-12-29 10:34 (EET)
**Category:** Batteries
**Manufacturer:** VINNIC
**Manufacturer code:** VIG0B10
**EAN:** 4898338000658
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--vinnic-vig0b10--2025149

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Tuesday | free |
| Pickup points | 19.06.2026 | 1.99 EUR |
| Courier delivery to door | 19.06.2026 | 4.99 EUR |

## Summary description

VINNIC AG0 button cell batteries (also labeled LR521 / SR521SW) supplied in a blister pack of 10. Designed for small electronic devices such as watches, calculators, medical instruments and key fobs. Provide stable low-drain power for devices requiring 1.5V nominal voltage. Convenient sealed blister packaging for storage and handheld replacement.

## Long description

VINNIC AG0 (LR521, SR521SW) button cell batteries in a blister pack of 10 provide a compact, long-storage power solution for small electronic devices. These 1.5V alkaline cells are intended for low-drain equipment such as watches, calculators, key fobs and certain medical or security instruments, and are supplied in sealed blister packaging for convenient handling and storage.
Advantages
These VINNIC AG0 batteries offer stable low-drain performance and a nominal voltage of 1.5V suitable for devices that require consistent small-current supply. The cells use Duralock technology to protect charge during storage, maintaining readiness for up to 5 years when stored properly. The blister pack of 10 allows easy identification, handling and individual replacement without exposing remaining cells to air or moisture.
Suitable for
Watches and small clocks
Calculators and small electronic toys
Key fobs and remote controls
Some medical devices (e.g., blood glucose meters) and personal health monitors
Security and payment devices that use button cells (e.g., card readers)
Key specifications
Type: Button cell (alkaline)
Model codes: AG0, LR521, SR521SW
Nominal voltage: 1.5 V
Packaging: Blister pack of 10 cells
Brand: VINNIC
MPN: VIG0B10
EAN: 4898338000658
How to use
Confirm the device’s required battery type and voltage before replacement. Remove the depleted cell according to the device manufacturer’s instructions and insert a new VINNIC AG0 cell with correct polarity. If replacing batteries in devices that regulate measurement or timing (for example medical meters or watches), follow any recalibration or reset steps recommended by the device manufacturer after installation.
Usage recommendations
Store unused batteries in a cool, dry place and avoid exposure to high temperatures. Keep cells in their sealed blister until needed. Dispose of used batteries according to local regulations and avoid mixing new and used cells in the same device.

## FAQ

### How much does the VINNIC AG0 Button Cell Battery – Pack of 10 cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 Tuesday 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 VINNIC 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 VINNIC 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

https://aio.lv/img/cache/product/2025149/13221812_large.webp