# Battery Intelligent Charger Tester QOLTEC EB64828641 for 12V AGM, GEL, LiFePO4, 6A

**URL:** https://aio.lv/en/product--qoltec-eb64828641--11508141
**Data updated:** 2026-02-15 12:43 (EET)
**Category:** Battery chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** EB64828641#
**EAN:** 310000200845
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 30.95 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 25.58 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-eb64828641--11508141

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.89 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

QOLTEC EB64828641 is an intelligent charger tester for 12V batteries with a 6A charging current, compatible with AGM, GEL and LiFePO4 chemistries. It combines charging and testing functions to maintain, charge and assess battery condition, support programmed charge cycles and protect against overcharge. Suitable for vehicle, marine and stationary 12V battery maintenance.

## Long description

QOLTEC EB64828641 is an intelligent charger tester designed for maintenance, charging and condition assessment of 12V batteries. It provides a regulated 6A charging current and supports common 12V battery chemistries including AGM, GEL and LiFePO4. The device combines programmable charge cycles with built-in safety functions to reduce overcharge risk and extend battery service life. Compact and user-oriented, the charger tester is suitable for vehicle, marine and stationary battery applications where regular monitoring and reliable charging are required.
Advantages
The unit offers automatic recognition of charge stages and tailored charging profiles for AGM, GEL and LiFePO4 batteries, ensuring proper voltage and current control throughout the charging process. Integrated testing functions allow assessment of battery condition without removing the battery from the application. Safety features include overcharge protection and regulated current output to minimize heat and stress on the battery during charging.
Suitable for
Maintenance and charging of 12V vehicle batteries (cars, motorcycles, vans)
Marine battery upkeep and charging for boats and watercraft
Stationary 12V battery systems such as backup and leisure batteries
Periodic condition testing and desulfation attempts on lead-based batteries
Key specifications
Nominal voltage: 12V
Maximum charging current: 6 A
Supported battery types: AGM, GEL, LiFePO4
Functions: charging, battery condition testing, programmable charge cycles
Protection features: overcharge protection, regulated current output
Application: vehicle, marine and stationary 12V batteries
How to use
Connect the charger tester to the battery terminals following the polarity markings, then select the appropriate battery type and charging program. Start the charge cycle and monitor the device indicators to track progress and test results. For battery testing, follow the device prompts to perform a condition assessment; testing may include voltage and charge acceptance measurements. Always ensure connections are secure and that the charging environment is well-ventilated.
Usage recommendations
Use the QOLTEC charger tester on batteries within the supported chemistry list and nominal voltage. Avoid using the unit on batteries with incompatible voltages or damaged casings. For long-term battery storage, apply a maintenance charge cycle periodically to prevent deep discharge. If the device reports a serious fault during testing, inspect the battery and consult professional service or replace the battery if necessary.

## FAQ

### How much does the QOLTEC EB64828641 12V 6A Intelligent Charger Tester cost, and is it available for purchase?

The price is 30.95 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 08.07.2026 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/11508141/66524565_large.webp