# Charger QOLTEC Intelligent Charger AGM/GEL/LiFePO4 12–24V 10A

**URL:** https://aio.lv/en/product--qoltec-eb367809154--11460871
**Data updated:** 2026-02-15 12:38 (EET)
**Category:** Battery chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** EB367809154#
**EAN:** 310000200848
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.95 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 33.84 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb367809154--11460871

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 18.06.2026 | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Intelligent QOLTEC charger for 12–24V batteries, compatible with AGM, GEL and LiFePO4 chemistries, delivering up to 10A charging current. Designed for safe automatic charging with multi-stage charging control and battery-type selection, it suits vehicle, marine and stationary battery maintenance. Provides stable charging to extend battery life and restore capacity.

## Long description

The QOLTEC Intelligent Charger AGM/GEL/LiFePO4 12–24V 10A is a multi-chemistry battery charger designed for safe, automatic charging of 12 V and 24 V battery systems. It supports AGM, GEL and LiFePO4 battery types and provides up to 10 A of charging current. The charger uses multi-stage charging control to manage bulk, absorption and float phases, supplying stable current and voltage to restore capacity and maintain batteries in vehicles, boats or stationary installations.
Advantages
The charger features selectable battery-type modes for correct charging profiles, overcharge protection and automatic transition between stages to reduce the risk of battery damage. Its intelligent control optimizes charge cycles to extend battery service life and improve recovery of partially discharged batteries. Compact design and compatibility with both 12 V and 24 V systems make it suitable for a range of applications without complex setup.
Suitable for
Automotive and light commercial vehicle batteries
Marine batteries and small boats
Stationary backup batteries and off-grid systems
Battery maintenance and storage during long idle periods
Key specifications
Input voltage: suitable for nominal 12 V and 24 V battery systems
Maximum charging current: up to 10 A
Supported battery chemistries: AGM, GEL, LiFePO4
Charging control: multi-stage charge algorithm (bulk, absorption, float)
Protection features: overcharge protection, reverse polarity protection, short-circuit protection
Indicators: status LEDs for charge stage and fault indication
Cooling: passive or low-noise cooling design for continuous operation
How to use
Connect the charger to the appropriate 12 V or 24 V battery according to the polarity markings, select the correct battery type (AGM, GEL or LiFePO4) and switch the unit on. The charger will run its automatic multi-stage sequence, delivering bulk current until the absorption threshold is reached, then tapering to float to maintain full charge. Monitor the LED indicators for charge status and any fault notifications during operation.
Usage recommendations
Use the charger in a well-ventilated, dry location and avoid exposing it to direct water or prolonged high humidity. For best results, select the battery chemistry matching the battery manufacturer’s specifications and verify connections before starting. Do not use the charger on batteries with visible damage or leaking electrolyte; seek battery replacement in such cases.

## FAQ

### How much does the QOLTEC Intelligent Charger AGM/GEL/LiFePO4 12–24V 10A cost, and is it available for purchase?

The price is 40.95 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 18.06.2026 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/11460871/66097760_large.webp