# Smart 12V 15A Charger QOLTEC with Microprocessor and LCD — for AGM, GEL, SLA, EFB, LiFePO4 Batteries

**URL:** https://aio.lv/en/product--qoltec-eb1599255319--11644316
**Data updated:** 2025-12-31 11:23 (EET)
**Category:** Car Chargers & Jump Starters
**Manufacturer:** QOLTEC
**Manufacturer code:** EB1599255319#
**EAN:** 5901878524962
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb1599255319--11644316

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

QOLTEC Smart 12V 15A charger with microprocessor control and LCD display is designed to charge and maintain 12V battery types: AGM, GEL, SLA, EFB and LiFePO4. The unit offers selectable charging modes, automated charging stages managed by the microprocessor, and clear status information on the LCD. Suitable for home, workshop or vehicle battery maintenance and prolonging battery life.

## Long description

QOLTEC Smart 12V 15A Charger with microprocessor control and LCD is designed to charge and maintain 12V batteries including AGM, GEL, SLA, EFB and LiFePO4. The unit provides selectable charging modes and automated multi-stage charging managed by an onboard microprocessor, with clear status and mode information shown on the LCD. It is suitable for home, workshop or vehicle battery maintenance and for prolonging battery service life when used according to battery manufacturer guidelines.
Advantages
The charger’s microprocessor control enables adaptive charging profiles and automated transitions between charging stages to reduce the risk of overcharging and to support battery maintenance. The integrated LCD shows charging status, selected mode and error conditions for straightforward monitoring. Compatibility with multiple 12V chemistries (AGM, GEL, SLA, EFB, LiFePO4) allows use on a wide range of automotive and stationary batteries, and the device supports both charging and maintenance (float) functions to keep batteries at optimum charge during storage or low-use periods.
Suitable for
 Charging and maintaining 12V car and motorcycle batteries (AGM, GEL, SLA, EFB, LiFePO4)
 Battery upkeep in home garages and workshops
 Mild-duty vehicle battery maintenance (stored or seasonal vehicles)
 Situations requiring selectable charging modes and clear status monitoring
Key specifications
 Model: QOLTEC Smart 12V 15A Charger
 Voltage: 12 V
 Maximum charging current: 15 A
 Control: Microprocessor-managed automated charging stages
 Display: LCD with status and mode indicators
 Compatible battery types: AGM, GEL, SLA, EFB, LiFePO4
 Functions: Charging and maintenance (float/standby)
 Brand: QOLTEC
 MPN: EB1599255319#
 EAN: 5901878524962
 Category: Chargers and starting-chargers for car batteries
How to use
Verify the battery is a 12V type and that the chemistry is supported (AGM, GEL, SLA, EFB or LiFePO4). Connect the charger to the battery following the product manual and the battery manufacturer’s safety instructions, then switch the unit on. Use the LCD and the control interface to select the appropriate charging mode for the battery type. Monitor the LCD for progress and status messages while the microprocessor manages the automated charging stages. After charging or maintenance is complete, disconnect the charger according to the manual.
Usage recommendations
Use the charger in a dry, well-ventilated area and follow the battery manufacturer’s guidelines for temperature and charging limits. Regularly inspect battery terminals and charger leads for secure connections and signs of damage. For long-term storage, use the maintenance mode to keep batteries at nominal charge and consult the battery documentation for recommended intervals and precautions.

## FAQ

### How much does the QOLTEC Smart 12V 15A Charger cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 54 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 29.06.2026 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 QOLTEC 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 QOLTEC 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/11644316/66896248_large.webp