# RAYOVAC LR66 / LR626 Alkaline Button Cell Batteries, 10-Pack

**URL:** https://aio.lv/en/product--rayovac-u10ag04--12520529
**Data updated:** 2026-06-12 15:37 (EEST)
**Category:** Batteries
**Manufacturer:** RAYOVAC
**Manufacturer code:** U10AG04
**EAN:** 4895122321494
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-08-08 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--rayovac-u10ag04--12520529

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The RAYOVAC LR66 / LR626 alkaline button cell batteries are designed for reliable power in small electronic devices such as watches, calculators, and medical equipment. This 10-pack blister provides long-lasting energy and consistent voltage for various precision instruments. These batteries are engineered for stability and performance, ensuring your devices operate efficiently when needed.

## Long description

The RAYOVAC LR66 / LR626 alkaline button cell batteries are high-quality power sources designed to provide reliable and consistent energy for a wide range of small electronic devices. This 10-pack blister ensures you have a steady supply of power for your precision instruments, maintaining stable voltage levels to keep your equipment functioning correctly over extended periods. These batteries are built with a focus on durability and performance, making them a dependable choice for everyday household and professional electronics.
Advantages
These alkaline button cells offer excellent energy density and a stable discharge curve, which is essential for the sensitive electronics they power. The 10-pack format provides great value and convenience, ensuring that you have replacements readily available when needed. Their robust construction minimizes the risk of leakage, protecting your valuable devices from potential damage while delivering the consistent power required for accurate operation.
Suitable for
Wristwatches and timepieces
Pocket calculators
Small medical devices such as digital thermometers
Laser pointers and small LED lights
Key fobs and remote controls
When it may not be suitable
These batteries are not intended for high-drain devices that require lithium or silver-oxide chemistries for specific voltage requirements. They may not be suitable for devices that demand extremely high peak currents or those operating in extreme temperature conditions where specialized battery types are required.
Key specifications
Battery chemistry: Alkaline
Voltage: 1.5V
Size: LR66 / LR626
Quantity: 10 batteries per pack
Design: Button cell
How to use
To use these batteries, first ensure your device is powered off. Open the battery compartment of your electronic device, typically located on the back or side, using the appropriate tool if necessary. Remove the old battery and insert the new RAYOVAC LR66 / LR626 cell, ensuring that the positive and negative terminals are aligned correctly according to the markings inside the device. Once inserted, close the compartment securely and test the device to confirm it is operating correctly.
What to consider before purchase
Verify the battery size code matches your device requirements (LR66 or LR626).
Check the voltage requirements of your device to ensure compatibility with 1.5V alkaline cells.
Ensure the device is compatible with alkaline chemistry rather than silver-oxide.
Store in a cool, dry place to maintain shelf life.
Usage recommendations
Always replace all batteries in a device at the same time to ensure uniform performance. Keep batteries out of reach of children and dispose of used batteries according to local environmental regulations.

## FAQ

### How much does the RAYOVAC LR66 / LR626 Alkaline Button Cell Batteries 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 — 170 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 28.07.2026 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 RAYOVAC 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 RAYOVAC 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