# Battery charger XTAR BC4 for AA/AAA NiMH and Li-ion, 4-slot, DC/USB input, black

**URL:** https://aio.lv/en/product--xtar-bc4--4809983
**Data updated:** 2026-01-21 10:58 (EET)
**Category:** Battery chargers
**Manufacturer:** XTAR
**Manufacturer code:** BC4
**EAN:** 6952918342977
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.49 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 14.45 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xtar-bc4--4809983

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

XTAR BC4 is a 4-slot battery charger for AA and AAA rechargeable cells compatible with NiMH and Li‑ion chemistries. It accepts DC or USB input (USB cable included) and comes with an AC adapter. Lightweight and compact (80×75×27 mm, 55 g), it supports up to four household batteries, operates between 0–40 °C, and is suitable for home use to keep common rechargeable batteries ready.

## Long description

The XTAR BC4 Battery Charger for R03 AAA R6 AA Li-ion NiMH USB is a compact, four‑slot charger designed for household and portable use. Compatible with standard AA (R6) and AAA (R03) rechargeable cells in NiMH and Li‑ion chemistries, it accepts USB power input for versatile charging from power banks, USB adapters or computers. Its compact footprint (80 mm × 75 mm × 27 mm) and black finish make it suitable for storage in toolboxes, backpacks, or drawers while providing straightforward charging of up to four batteries simultaneously.
Advantages
The charger supports four batteries at once, reducing wait time when multiple cells need charging. USB power compatibility increases flexibility: connect to common USB ports or portable power sources without requiring a dedicated mains adapter. The compact dimensions allow easy transport and discreet storage. Compatibility with both AA and AAA sizes and with NiMH and Li‑ion chemistries covers most consumer rechargeable battery needs, simplifying battery management for household devices, remotes, toys, and flashlights.
Suitable for
Charging AA rechargeable batteries used in toys, game controllers and remote controls
Charging AAA rechargeable batteries for small electronics, remote controls and sensors
Maintaining a set of spare batteries for household and outdoor equipment
Using with USB power banks or laptop USB ports when mains power is unavailable
Key specifications
Supported battery count: 4 slots
Compatible battery sizes: AA (R6) and AAA (R03)
Supported chemistries: NiMH and Li‑ion rechargeable cells
Power input: USB (standard USB power source required)
Product colour: Black
Dimensions (W × D × H): 80 mm × 75 mm × 27 mm
How to use
Insert batteries into the four slots following the polarity markings on the charger. Connect the charger to a suitable USB power source using an appropriate USB cable. Charging status indicators (if present) will show progress; leave batteries in place until fully charged. After charging completes, disconnect the USB cable and remove the batteries. Do not force cells into slots and ensure correct orientation to avoid improper charging.
Usage recommendations
Use a stable USB power source that provides sufficient output for multi‑slot charging, avoid unreliable or damaged cables, and charge batteries at room temperature. Store the charger in a dry place when not in use and inspect batteries for damage before charging. For long battery life, follow manufacturer guidance for the specific rechargeable cells in use and avoid deep discharges when possible.

## Specifications

### Battery

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

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 27 mm |
| Width | 80 mm |
| Depth | 75 mm |

### Packaging content

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

### Features

| Feature | Value |
|---|---|
| Number of batteries supported | 4 |
| Compatible battery sizes | AA, AAA |
| Compatible battery technologies | Lithium-Ion (Li-Ion), Nickel-Cadmium (NiCd), Nickel-Metal Hydride (NiMH) |
| USB ports quantity | 2 |
| Power source type | USB |
| Suitable for | Universal |
| Polarity reverse circuit protection | Yes |

## FAQ

### How much does the Battery charger XTAR BC4 — 4-slot AA/AAA cost, and is it available for purchase?

The price is 17.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 26.06.2026 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 XTAR 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 XTAR 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: 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.

## Image

https://aio.lv/img/cache/product/4809983/53780279_large.webp