# Charger XTAR BC4 1‑slot Li‑ion battery charger for single rechargeable cells

**URL:** https://aio.lv/en/product--xtar-bcbc4xtar--11391614
**Data updated:** 2026-02-14 19:46 (EET)
**Category:** Battery chargers
**Manufacturer:** XTAR
**Manufacturer code:** BC.BC4.XTAR
**EAN:** 3100000891930
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 19.05 €
**Prices and availability valid until:** 2026-07-05 23:59
**Price without VAT (21%):** 15.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xtar-bcbc4xtar--11391614

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.06.2026 | free |
| Pickup points | 18.06.2026 | 1.99 EUR |
| Courier delivery to door | 18.06.2026 | 4.99 EUR |

## Summary description

XTAR BC4 is a single‑slot charger designed for Li‑ion rechargeable batteries. It charges one cell at a time, providing a compact solution for maintaining and restoring capacity of individual batteries. Suitable for hobbyists and professionals who need a simple, portable charger for flashlights, electronics or power banks. Easy to use and intended for safe, everyday charging.

## Long description

XTAR BC4 is a single‑slot charger designed specifically for Li‑ion rechargeable cells. The compact unit accommodates one cell at a time and provides a straightforward charging method for maintaining battery capacity and restoring charge. Its simple interface and portable size make it suitable for use with flashlight batteries, small electronics cells and power bank cells where individual charging is required.
Advantages
The charger offers a compact footprint and single‑cell focus that minimizes space and power consumption while simplifying the charging process. Built with standard Li‑ion charging logic, it delivers regulated current appropriate for a range of cell capacities and includes basic safety features to prevent overcharging. The device is easy to carry and operate, making it convenient for both occasional maintenance charging and routine use by hobbyists and professionals.
Suitable for
Charging individual Li‑ion cells used in flashlights and torches
Maintaining capacity of power bank cells during storage or repair
Charging single cells from DIY electronics and hobby projects
Testing and topping up batteries before installation
Key specifications
Single charging slot for one cylindrical or flat Li‑ion cell
Compatibility with common Li‑ion cell sizes and chemistries (standard 3.6–3.7 V nominal cells)
Compact and lightweight housing for portable use
Regulated charging current suitable for everyday cell capacities
LED indicator for charge status
Built‑in basic safety protections against overcharge and short circuit
How to use
Insert a single Li‑ion rechargeable cell into the slot following the polarity markings. Connect the charger to a compatible power source using the provided input method. Observe the LED indicator to confirm charging has started; the indicator changes state when the cell reaches full charge. After the charger signals completion, remove the cell and allow it to rest briefly before use. Do not attempt to charge damaged cells and always confirm the cell type and nominal voltage before charging.
Usage recommendations
Use the charger on a stable, non‑flammable surface in a well‑ventilated area. Charge cells within their recommended voltage and current limits, and avoid leaving batteries connected for extended periods once charging is complete. Regularly inspect cells for physical damage and discontinue charging any cell that shows swelling, leakage or abnormal heat.

## FAQ

### How much does the Charger XTAR BC4 1‑slot Li‑ion cost, and is it available for purchase?

The price is 19.05 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 15.06.2026 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

## Image

https://aio.lv/img/cache/product/11391614/66032534_large.webp