# Button cell battery Varta V3/250H-SLF 3.6 V 250 mAh — lithium rechargeable

**URL:** https://aio.lv/en/product--varta-610250-030359--2008086
**Data updated:** 2026-02-12 09:46 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 610250-030359
**EAN:** 2050005725819
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 33.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varta-610250-030359--2008086

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.99 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

Varta V3/250H-SLF is a rechargeable lithium button cell battery with a nominal voltage of 3.6 V and a capacity of 250 mAh. Designed for compact electronic devices that require a stable low-current power source, it suits memory backup, sensors, medical devices, and small industrial applications. Compact size and rechargeable chemistry reduce replacement frequency and support continuous operation.

## Long description

Varta V3/250H-SLF is a rechargeable lithium button cell battery with a nominal voltage of 3.6 V and a rated capacity of 250 mAh. It is engineered for compact electronics that need a stable low-current power source over long periods. The battery’s rechargeable chemistry and small form factor make it suitable for memory backup, real-time clocks, sensors, and other devices where occasional charging is preferable to frequent cell replacement.
Advantages
The battery provides a consistent 3.6 V output with a 250 mAh capacity, offering reliable energy for low-current applications. Rechargeable lithium chemistry reduces waste and long-term cost compared with disposable primary cells. Its compact button cell design allows installation in cramped device housings while maintaining stable voltage over a wide temperature range. The cell is designed for prolonged standby use and multiple charge/discharge cycles, helping ensure continuous operation of memory and timing circuits.
Suitable for
Memory backup in electronic modules
Real-time clocks and calendar backups
Low-power sensors and wireless transmitters
Small medical devices requiring stable standby power
Industrial control modules with limited space
Key specifications
Nominal voltage: 3.6 V
Rated capacity: 250 mAh
Chemistry: rechargeable lithium
Cell type: button cell
Typical application: low-current standby and backup power
How to use
Install the battery according to the device manufacturer’s polarity markings, ensuring correct orientation and secure seating in the battery holder. Use a charger specified for rechargeable lithium button cells and follow recommended charging currents and voltages to avoid overcharging. Monitor battery performance during initial cycles; capacity will stabilise after a few charge/discharge cycles. Replace the battery when run-time no longer meets device requirements or if physical damage is visible.
Usage recommendations
Store and operate the battery within the device-recommended temperature range and keep contacts clean and free of corrosion. Avoid using chargers or equipment not designed for rechargeable lithium cells. Dispose of or recycle the battery according to local regulations for lithium-containing cells.

## FAQ

### How much does the Varta V3/250H-SLF button cell 3.6 V 250 mAh cost, and is it available for purchase?

The price is 40.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 23.07.2026 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 Varta 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 Varta 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/2008086/47561370_large.webp