# Rechargeable Button Cell Battery Varta V500HRT NiMH 1.2 V 510 mAh

**URL:** https://aio.lv/en/product--varta-55850101000--1408235
**Data updated:** 2026-01-13 15:36 (EET)
**Category:** Batteries
**Manufacturer:** Varta
**Manufacturer code:** 55850101000
**EAN:** 2050005725888
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.99 €
**Prices and availability valid until:** 2026-08-02 23:59
**Price without VAT (21%):** 19.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--varta-55850101000--1408235

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.08.2026 | free |
| Pickup points | 06.08.2026 | 1.89 EUR |
| Courier delivery to door | 06.08.2026 | 4.99 EUR |

## Summary description

Rechargeable button cell battery Varta V500HRT (NiMH) delivers 1.2 V and 510 mAh capacity. Designed for small electronic devices that require a compact, reusable power source, it suits watches, medical devices, sensors and backup memory. Offers stable voltage and multiple recharge cycles for reduced maintenance and lower disposable battery use.

## Long description

The Varta V500HRT rechargeable button cell battery is a NiMH cell that provides 1.2 V nominal voltage and 510 mAh capacity in a compact button format. It is designed for small electronic devices that require a stable low-voltage source and multiple recharge cycles. The chemistry and capacity support applications where frequent replacement of disposable cells would be impractical, offering consistent output for timekeeping, memory retention and low-drain sensors.
Advantages
This rechargeable NiMH button cell delivers a stable 1.2 V output and a 510 mAh capacity in a small form factor, allowing for long service life across many charge/discharge cycles. Its rechargeable design reduces the need for single‑use batteries and lowers operating cost and environmental waste over time. The cell maintains voltage under light to moderate loads typical for watches, medical devices, and backup memory, and is compatible with equipment that accepts standardized rechargeable button cells.
Suitable for
 Wristwatches and timekeeping devices that accept rechargeable button cells
 Medical instruments requiring a compact rechargeable power source (e.g., hearing aids, small monitors) when compatible
 Backup memory and real-time clock retention in electronic equipment
 Low-drain sensors, wireless transmitters, and small IoT devices
Key specifications
 Chemistry: Nickel‑Metal Hydride (NiMH)
 Nominal voltage: 1.2 V
 Rated capacity: 510 mAh
 Form factor: button cell (compact, low-profile)
 Rechargeable: yes — intended for multiple charge/discharge cycles
 Typical use: low- to moderate-drain applications requiring stable low voltage
How to use
Install the battery into the device according to the device manufacturer’s instructions, observing correct polarity. Use a compatible charger designed for NiMH button cells or follow the device’s built-in charging method if provided. Charge at the recommended current and monitor charging time to avoid overcharging. Before first use, ensure the battery is charged; periodic full charge/discharge cycles may help maintain capacity. Replace the cell if it shows signs of swelling, leakage, significant capacity loss, or if the device indicates battery failure.
Usage recommendations
Store the battery in a cool, dry place and avoid prolonged exposure to high temperature. For best longevity, avoid deep discharges and use a charger with proper NiMH charging profiles. Dispose of or recycle the battery according to local regulations for rechargeable batteries.

## FAQ

### How much does the Varta V500HRT NiMH 1.2V 510mAh button cell cost, and is it available for purchase?

The price is 23.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 03.08.2026 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/1408235/47506736_large.webp