# Rechargeable battery PATONA 6519 ICR14500 Lithium‑Ion 50.5 mm × 14 mm 20 g

**URL:** https://aio.lv/en/product--patona-6519--11879764
**Data updated:** 2026-03-09 20:47 (EET)
**Category:** Batteries
**Manufacturer:** PATONA
**Manufacturer code:** 6519
**EAN:** 4055655217835
**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--patona-6519--11879764

## 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 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

PATONA 6519 is a rechargeable ICR14500 lithium‑ion battery designed for devices that use 14500‑format cells. It measures 50.5 mm in height with a 14 mm diameter and weighs 20 g. The cell follows Li‑Ion technology, is CE certified and supplied in a hanging box. Suitable for portable electronics, flashlights and DIY projects requiring a compact rechargeable cell.

## Long description

PATONA 6519 ICR14500 is a rechargeable lithium‑ion cell made for devices that accept 14500‑format batteries. The cell delivers nominal 3.7 V and 800 mAh (2.96 Wh) in a compact metal can measuring 50.5 mm in height and 14 mm in diameter, with a weight of approximately 20 g. It is CE certified and supplied in a hanging retail box, suitable for replacing single‑cell rechargeable batteries in portable equipment.
Advantages
The PATONA 6519 offers the higher energy density typical of Li‑Ion chemistry, enabling longer runtime compared with many NiMH AAA-sized alternatives while maintaining the 14500 form factor. Its nominal 3.7 V output is compatible with devices designed for lithium‑ion cells, and the moderate 800 mAh capacity provides a balance between runtime and compact size. The cell is supplied ready to use and conforms to CE safety marking for regulatory compliance in applicable regions.
Suitable for
 Portable electronics that accept 14500 rechargeable cells
 LED flashlights and torches requiring a 3.7 V cell
 DIY electronics and hobby projects using single 14500 cells
 Battery replacement in compact devices where size and weight are important
Key specifications
 Cell type: ICR (Lithium‑Ion)
 Nominal voltage: 3.7 V
 Capacity: 800 mAh / 2.96 Wh
 Dimensions: 50.5 mm height × 14 mm diameter
 Weight: approximately 20 g
 Packaging: single cell in hanging retail box
 Certification: CE marked
How to use
Install the PATONA 6519 ICR14500 following the device manufacturer’s polarity markings, ensuring the positive and negative terminals are correctly aligned. Charge only with a charger compatible with lithium‑ion cells and with 14500 cell format support; avoid chargers intended solely for other chemistries. Observe the device’s recommended charging parameters and do not leave cells connected to a charger for extended unattended periods. Use the cell within the device’s specified operating temperature and current limits.
Usage recommendations
For safe and long service life, use a dedicated Li‑Ion charger with proper cut‑off and temperature protection, avoid deep discharge below the device’s recommended cutoff, and store cells in a cool, dry place at roughly 30–50% charge if not used for extended periods. Do not expose the cell to fire, high temperatures, mechanical damage, or water. Replace the cell if it shows swelling, excessive heat during use or charging, or a significant drop in capacity.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Rechargeable battery |
| Battery size(s) | ICR14500 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 3.7 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 800 mAh |
| Number of battery cells | 14500 |
| Product colour | Black |
| Battery recharge cycles (max) | 400 |
| Battery capacity type | Premium |
| Battery capacity | 2.96 Wh |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.02 kg |
| Height | 50.5 mm |
| Diameter | 14 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -20 - 65 |
| Operating temperature (T-T) | 0 - 45 |

### Packaging data

| Feature | Value |
|---|---|
| Package type | Hanging box |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | CE |

## FAQ

### How much does the PATONA 6519 ICR14500 Li‑Ion rechargeable battery 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 — 4 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, battery voltage, 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/11879764/67426315_large.webp