# Rechargeable battery Gembird EG-BA-18650/2600 Lithium-Ion 3.7V 2600mAh

**URL:** https://aio.lv/en/product--energenie-eg-ba-186502600--5059125
**Data updated:** 2026-01-18 16:15 (EET)
**Category:** Batteries
**Manufacturer:** ENERGENIE
**Manufacturer code:** EG-BA-18650/2600
**EAN:** 8716309122351
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.99 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 5.78 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--energenie-eg-ba-186502600--5059125

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 30.07.2026 | 1.79 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The Gembird EG-BA-18650/2600 is a rechargeable Lithium-Ion battery with a voltage of 3.7V and a capacity of 2600mAh. It is designed for household use and offers reliable power for various devices. The battery is compliant with RoHS standards and comes in a blister package. Its compact size and lightweight design make it easy to handle and store.

## Long description

Rechargeable Lithium-Ion 18650 cell with a nominal voltage of 3.7 V and a rated capacity of 2600 mAh. The cell includes an integrated protection PCB, which increases its overall length by approximately 3 mm compared with unprotected 18650 cells. Packaged for retail use and intended for household devices requiring a compact, high-energy rechargeable battery.
Advantages
Protected design with an integrated PCB that guards against overload, short circuit and deep discharge. Low self-discharge provides long-lasting energy during storage and intermittent use. Standard 18650 form factor offers wide device compatibility while the moderate weight and compact size make handling and replacement straightforward.
Suitable for
 LED torches and flashlights
 Laser pens and small laser devices
 Portable electronics requiring 18650 cells
 Battery packs and DIY projects that accept protected 18650 cells
Key specifications
 Chemistry: Lithium-Ion (Li-Ion)
 Nominal voltage: 3.7 V
 Capacity: 2600 mAh
 Cell size: 18650
 Protection: integrated protection circuit (overload, short-circuit, deep-discharge)
 Quantity: 1 piece
 Weight: 47.5 g
How to use
Install the protected 18650 battery into devices designed for 18650-size cells, observing correct polarity. Charge the cell with a compatible Li-Ion charger that supports single 18650 cells and 3.7 V nominal voltage. Do not attempt to modify or remove the protection PCB; follow device manufacturer instructions for battery replacement and charging.
Usage recommendations
Store the battery in a cool, dry place and avoid prolonged exposure to high temperatures. Use a charger designed for Lithium‑Ion chemistry, do not overcharge or deep-discharge repeatedly, and replace the cell if it shows signs of damage, swelling or abnormal heat during use.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Rechargeable battery |
| Battery size(s) | 18650 |
| Battery technology | Lithium-Ion (Li-Ion) |
| Battery voltage | 3.7 V |
| Number of batteries included | 1 pc(s) |
| Battery capacity | 2600 mAh |
| Product colour | Blue |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.0475 kg |
| Height | 70.5 mm |
| Diameter | 19.5 mm |

### Operational conditions

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

### Packaging data

| Feature | Value |
|---|---|
| Package type | Blister |

### Certificates

| Feature | Value |
|---|---|
| Compliance certificates | RoHS |

## FAQ

### How much does the Rechargeable battery Gembird EG-BA-18650/2600 cost, and is it available for purchase?

The price is 6.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 Monday 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: Cash payment, 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 ENERGENIE 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 ENERGENIE 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.

### Where can I download the instructions for Rechargeable battery Gembird EG-BA-18650/2600?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/5059125/64064280_large.webp