# Rechargeable battery Gembird EG-BA-AA20R4-01 AA NiMH 2000mAh

**URL:** https://aio.lv/en/product--gembird-eg-ba-aa20r4-01--11587020
**Data updated:** 2026-03-08 08:39 (EET)
**Category:** Batteries
**Manufacturer:** GEMBIRD
**Manufacturer code:** EG-BA-AA20R4-01
**EAN:** 8716309114417
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gembird-eg-ba-aa20r4-01--11587020

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 28.07.2026 | free |
| Pickup points | 31.07.2026 | 1.89 EUR |
| Courier delivery to door | 31.07.2026 | 4.99 EUR |

## Summary description

The Gembird EG-BA-AA20R4-01 is a rechargeable AA battery made with Nickel-Metal Hydride (NiMH) technology. It has a capacity of 2000mAh, dimensions of 15mm x 51mm, and is ideal for powering various household devices. This battery offers a reliable and eco-friendly power solution, reducing the need for disposable batteries.

## Long description

The Gembird EG-BA-AA20R4-01 is a set of four AA rechargeable batteries using Nickel-Metal Hydride (NiMH) technology with a nominal voltage of 1.2 V and a capacity of 2000 mAh. Each cell measures approximately 15 mm x 51 mm and the full set weighs 0.112 kg. These pre-charged batteries are suitable for everyday household devices and are designed to reduce reliance on disposable alkaline cells while offering the convenience of reuse and compatibility with standard NiMH chargers.
Advantages
Gembird NiMH rechargeable batteries provide a balance between capacity and low self-discharge, retaining up to 70% of their charge after one year when stored under recommended conditions. The 2000 mAh capacity delivers extended runtime for moderate-drain devices, and the fact that they are pre-charged means they are ready to use out of the package. Being rechargeable with ordinary NiMH chargers and recyclable at end of life, they offer an environmentally friendlier alternative to single-use batteries.
Suitable for
 TV and audio remote controls
 Digital cameras and flash units (moderate drain)
 Wireless computer mice and keyboards
 Toys, flashlights and household electronics
 Portable game controllers and handheld devices
Key specifications
 Battery chemistry: Nickel-Metal Hydride (NiMH)
 Nominal voltage: 1.2 V per cell
 Capacity: 2000 mAh
 Cell size: AA (approx. 15 mm x 51 mm)
 Quantity in set: 4 pieces
 Weight (set): 0.112 kg
 Pre-charged with low self-discharge characteristics
 Rechargeable with standard NiMH chargers
How to use
Insert the AA cells into the device following the correct polarity markings. If devices indicate low power or if batteries have been stored for an extended period, recharge the cells using a compatible NiMH charger before use. Observe the charger manufacturer's instructions for charging current and duration. Do not attempt to charge these batteries in chargers intended only for non-rechargeable cells.
Usage recommendations
Store batteries in a cool, dry place and avoid prolonged exposure to high temperatures. For optimal long-term performance, recharge the batteries after each use rather than leaving them discharged. Dispose of worn-out cells via appropriate recycling channels and use a charger with safety features (temperature or timer control) to prolong battery life.

## Specifications

### Battery

| Feature | Value |
|---|---|
| Battery type | Rechargeable battery |
| Battery size(s) | AA |
| Battery technology | Nickel-Metal Hydride (NiMH) |
| Battery voltage | 1.2 V |
| Number of batteries included | 4 pc(s) |
| Battery capacity | 2000 mAh |
| Battery recharge time | 10 h |
| Product colour | Green |
| Heavy metals free | Hg (mercury), Cd (cadmium), Pb (lead) |
| Battery recharge cycles (max) | 500 |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.112 kg |
| Height | 15 mm |
| Width | 15 mm |
| Depth | 51 mm |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 120 g |
| Package depth | 120 mm |
| Package height | 20 mm |
| Package width | 85 mm |
| Package type | Blister |

## FAQ

### How much does the Rechargeable battery Gembird EG-BA-AA20R4-01 cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 28.07.2026 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 GEMBIRD 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 GEMBIRD 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-AA20R4-01?

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/11587020/66685509_large.webp