# Rechargeable Lithium LR20 (Mono D) Battery PATONA — size LR20, dimensions 61.3×64.2×32.1 mm

**URL:** https://aio.lv/en/product--patona-1412--11879713
**Data updated:** 2026-03-09 20:46 (EET)
**Category:** Batteries
**Manufacturer:** PATONA
**Manufacturer code:** 1412
**EAN:** 4055655239776
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.99 €
**Prices and availability valid until:** 2026-07-21 23:59
**Price without VAT (21%):** 49.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--patona-1412--11879713

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

PATONA LR20 Mono D is a rechargeable lithium battery in LR20 (D/Mono) format. It uses lithium battery technology and has physical dimensions of 61.3 mm (width) × 64.2 mm (depth) × 32.1 mm (height). The cell is suitable for devices that require D-size rechargeable power sources; practical for radios, lamps and other high-drain equipment where LR20 form factor is needed.

## Long description

PATONA LR20 Mono D is a rechargeable lithium battery in LR20 (D/Mono) format with physical dimensions 61.3 × 64.2 × 32.1 mm. Designed to provide a stable 1.5‑volt output, this rechargeable cell fits devices that require the D-size form factor. The battery supports USB‑C charging and is supplied with a 1-to-2 USB‑C cable to enable recharging from common USB power sources such as power banks, car chargers, PCs or USB adapters.
Advantages
The PATONA LR20 combines lithium chemistry with a rechargeable design to deliver consistent voltage and low self-discharge compared with many primary cells. The USB‑C input simplifies recharging and increases convenience by allowing the battery to be charged from a variety of USB power sources. The battery is intended for repeated use, reducing the need for disposable cells and supporting longer operational cycles for compatible devices.
Suitable for
 Portable radios and audio equipment that accept D-size batteries
 Flashlights and lanterns with D/Mono compartments
 High-drain household appliances that use D-type cells
 Toys and hobby devices requiring D-size rechargeable power
Key specifications
 Cell type: rechargeable lithium
 Nominal voltage: 1.5 V (stable output)
 Format: LR20 / D / Mono
 Physical dimensions: 61.3 × 64.2 × 32.1 mm
 Recharge interface: USB‑C input (cable included)
 Pack contents: 2 pieces (as supplied)
How to use
Insert the PATONA LR20 batteries into the device ensuring correct polarity. To recharge, connect the battery to a compatible USB‑C power source using the supplied 1-to-2 USB‑C cable; follow the manufacturer’s charging indicators if present. Charge using a standard USB port, power bank, car charger or USB adapter rated for safe charging. Do not force the battery into compartments that do not match the LR20 / D size.
Usage recommendations
Charge the batteries using stable, certified USB power sources and avoid exposing them to extreme temperatures. For optimal longevity, store batteries in a cool, dry place and recharge before long storage periods. Use the correct polarity when installing in devices and replace both D-size cells at the same time when used in multi-cell compartments.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Rechargeable battery |
| Battery size(s) | LR20 |
| Battery technology | Lithium |
| Number of batteries included | 2 pc(s) |
| Battery capacity | 700 mAh |
| Battery recharge cycles (max) | 1000 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.17 kg |
| Height | 32.1 mm |
| Width | 61.3 mm |
| Depth | 64.2 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 206 g |
| Package depth | 69.2 mm |
| Package height | 37.1 mm |
| Package width | 102.1 mm |

## FAQ

### How much does the PATONA Rechargeable Lithium LR20 (Mono D) Battery cost, and is it available for purchase?

The price is 59.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 49 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 15.07.2026 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 PATONA 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 PATONA 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: battery type, battery technology, number of batteries included, weight, battery size(s), compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/11879713/67426394_large.webp