# Battery Charger Gembird BC-USB-03 USB Compatible AA AAA Black

**URL:** https://aio.lv/en/product--gembird-bc-usb-03--10630575
**Data updated:** 2025-12-03 00:21 (EET)
**Category:** Battery chargers
**Manufacturer:** GEMBIRD
**Manufacturer code:** BC-USB-03
**EAN:** 8716309126694
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gembird-bc-usb-03--10630575

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Friday | free |
| Pickup points | 01.07.2026 | 1.89 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

The Gembird BC-USB-03 is a USB battery charger designed for AA and AAA batteries. It features a compact design with a power consumption of 10W, input voltage of 5V, and input current of 2A. The charger comes in black and includes a USB cable. Its dimensions are 86mm x 71mm x 36mm, making it easy to store and transport.

## Long description

USB battery charger for AA/AAA batteries. A compact 4-slot charger compatible with 1–4 Ni‑MH or Ni‑Cd rechargeable AA or AAA cells. The charger operates from any standard 5V/2A USB power adapter (adapter not included) and features LED indicators to show charging status. Typical charging time is 4–6 hours depending on battery capacity.
Advantages
The charger supports both AA and AAA rechargeable batteries and accepts 1–4 cells, allowing flexible use. Built‑in protection prevents short circuits and reversed polarity, improving safety during charging. LED indicators provide clear, easy‑to‑read status information. USB power input makes the charger compatible with common 5V/2A adapters and power banks.
Key specifications
Compatible battery types: Ni‑MH, Ni‑Cd
Supported cell sizes: AA, AAA
Number of slots: 4
Number of cells supported: 1–4
Power input: 5V/2A via USB (adapter not included)
Charging time: approximately 4–6 hours (depending on capacity)
Protection features: short‑circuit protection, reverse polarity protection
Indicators: LED charging status indicators
How to use
Insert 1 to 4 rechargeable AA or AAA batteries into the slots, ensuring correct polarity. Connect a 5V/2A USB power adapter or power source to the charger. Monitor the LED indicators to determine charging progress. Once charging is complete, disconnect the USB power and remove the batteries. Do not attempt to charge non‑rechargeable batteries.
Recommendations
Use a compliant 5V/2A USB adapter or a compatible power bank. Charge only Ni‑MH or Ni‑Cd rechargeable batteries and avoid mixing new and old cells or different capacities in the same charging session. Keep the charger and batteries away from excessive heat and moisture.

## Specifications

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 10 W |
| Input voltage | 5 |
| Output voltage | 1.53 |
| Battery recharge time | 6 h |
| Input current | 2 |
| Output current | 0.4 A |
| Charging voltage | 1.53 |
| Charging current | 0.4 A |

### Battery

| Feature | Value |
|---|---|
| Batteries included | No |

### Design

| Feature | Value |
|---|---|
| LED indicators | Y |
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.067 kg |
| Height | 36 mm |
| Width | 86 mm |
| Depth | 71 mm |

### Operational conditions

| Feature | Value |
|---|---|
| Operating temperature (T-T) | 0 - 35 |

### Packaging content

| Feature | Value |
|---|---|
| Cables included | USB |
| Quantity per pack | 1 pc(s) |

### Features

| Feature | Value |
|---|---|
| Number of batteries supported | 4 |
| Compatible battery sizes | AA, AAA |
| USB ports quantity | 1 |
| Power source type | USB |
| Suitable for | Battery charger |

### Packaging data

| Feature | Value |
|---|---|
| Package depth | 130 mm |
| Package height | 40 mm |
| Package width | 135 mm |
| Package type | Hanging box |

## FAQ

### How much does the Battery Charger Gembird BC-USB-03 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 Friday 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 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: weight, number of batteries supported, product colour, compatible battery sizes, 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 Battery Charger Gembird BC-USB-03?

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/10630575/61873374_large.webp