# XTAR MC4S 4-slot desktop battery charger for cylindrical Li-ion 18650 and NiMH (A/AA/AAA/AAAA/C/D), 1 A output, 5 V input, black

**URL:** https://aio.lv/en/product--xtar-mc4s--3667509
**Data updated:** 2026-01-21 13:32 (EET)
**Category:** Battery chargers
**Manufacturer:** XTAR
**Manufacturer code:** MC4S
**EAN:** 6952918342649
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-10-08 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--xtar-mc4s--3667509

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Monday | free |
| Pickup points | 17.09.2026 | 1.99 EUR |
| Courier delivery to door | 17.09.2026 | 4.99 EUR |

## Summary description

XTAR MC4S is a 4-slot desktop charger for cylindrical Li‑ion 18650 cells and NiMH batteries (sizes A, AA, AAA, AAAA, C, D). It accepts a 5 V power input and provides a 4.2 V output with up to 1 A charging current. Designed for household use, it supports charging up to four batteries simultaneously, operates at 0–40 °C, and comes in a compact black housing (97×100×26.5 mm, 94 g). Batteries not included.

## Long description

XTAR MC4S is a compact 4‑slot desktop charger designed for cylindrical Li‑ion 18650 cells and Nickel‑Metal Hydride (NiMH) rechargeable batteries in sizes A, AA, AAA, AAAA, C and D. The charger accepts a 5 V power input and provides a 4.2 V output with up to 1 A charging current per slot, allowing up to four batteries to be charged simultaneously. The unit is intended for household use and operates within a 0–40 °C temperature range. The charger comes in a black housing with dimensions of 97 × 100 × 26.5 mm and a weight of 94 g. Batteries are not included.
Advantages
The MC4S supports both Li‑ion 18650 cells and NiMH chemistries, accepts a standard 5 V input and supplies a stable 4.2 V output with up to 1 A current, enabling convenient charging of multiple battery types. Its compact, lightweight black enclosure is suitable for desktop placement and household environments. The charger accommodates up to four cylindrical batteries at once, offering flexibility for different sizes.
Suitable for
Charging cylindrical Li‑ion 18650 cells
Charging NiMH rechargeable batteries in A, AA, AAA, AAAA, C and D sizes
Household and desktop battery maintenance
Simultaneous charging of up to four batteries
Key specifications
Supported chemistries: Li‑ion (18650) and NiMH
Supported sizes: A, AA, AAA, AAAA, C, D, 18650
Number of slots: 4
Input voltage: 5 V
Output voltage: 4.2 V
Maximum output current: 1 A (per slot)
Operating temperature range: 0–40 °C
Dimensions (W×D×H): 97 × 100 × 26.5 mm
Weight: 94 g
How to use
Place the charger on a stable, flat surface and insert batteries into the slots observing correct polarity. Connect the charger to a suitable 5 V power source via the provided input. The charger will deliver up to 1 A to charge each battery; monitor charging progress and remove batteries when charging is complete. Do not attempt to charge batteries that are visibly damaged or leaking. Batteries are not included with the charger.
Usage recommendations
Do not disassemble the charger yourself. Operate the charger within the specified 0–40 °C temperature range and use it on a non‑flammable surface. Only charge compatible Li‑ion 18650 cells and NiMH batteries of the supported sizes.

## FAQ

### How much does the XTAR MC4S 4-slot battery charger cost, and is it available for purchase?

The price is 11.99 € (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 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: 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/3667509/5983933_large.webp