# QOLTEC 52668 Battery Charger 12V 10A Rectifier for AGM GEL LiFePO4 Batteries

**URL:** https://aio.lv/en/product--qoltec-52668--12639219
**Data updated:** 2026-08-28 04:16 (EEST)
**Category:** Battery chargers
**Manufacturer:** QOLTEC
**Manufacturer code:** 52668
**EAN:** 5901878526683
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.99 €
**Prices and availability valid until:** 2026-10-13 23:59
**Price without VAT (21%):** 19.00 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52668--12639219

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.09.2026 | free |
| Pickup points | 28.09.2026 | 1.99 EUR |
| Courier delivery to door | 28.09.2026 | 4.99 EUR |

## Summary description

QOLTEC battery charger with a 12V voltage and 10A current output. This rectifier is designed for charging various battery types including AGM, GEL, and LiFePO4. Ideal for automotive, workshop, and household applications requiring reliable power management, safe maintenance, and efficient energy restoration for diverse energy storage devices.

## Long description

The QOLTEC 52668 Battery Charger 12V 10A Rectifier is an advanced energy restoration device designed to provide reliable power management and safe maintenance for a variety of energy storage devices. Operating at a 12V voltage with a 10A current output, this rectifier is engineered to support multiple battery chemistries, ensuring efficient performance across automotive, workshop, and household applications.
Advantages
This battery charger delivers consistent and controlled power delivery, which helps extend the operational lifespan of connected batteries. Its compatibility with diverse battery types offers high versatility, allowing users to rely on a single device for multiple power maintenance tasks. The robust design ensures safe operation during regular energy restoration cycles, minimizing the risk of overcharging or power fluctuations.
Suitable for
Charging 12V automotive batteries in cars, motorcycles, and other motor vehicles
Maintaining energy storage systems in workshop environments
Routine household battery maintenance and power restoration
AGM, GEL, and LiFePO4 battery charging tasks
When it may not be suitable
This device is not designed for charging batteries with voltages other than 12V, such as 6V or 24V systems. Additionally, it may not be appropriate for industrial-scale battery banks that require higher current outputs exceeding its specified capacity.
Key specifications
Output voltage: 12V
Output current: 10A
Compatible battery types: AGM, GEL, LiFePO4
Application areas: Automotive, workshop, household
How to use
Ensure the charger is disconnected from the power source before connecting the clamps to the corresponding battery terminals, matching positive to positive and negative to negative. Once securely attached, plug the charger into a standard electrical outlet to begin the energy restoration process. Monitor the charging progress according to the battery manufacturer guidelines and disconnect the device from the mains supply once the cycle is complete before removing the terminal clamps.
What to consider before purchase
Verify that your battery voltage matches the 12V specification of the charger
Check that your battery chemistry is compatible with AGM, GEL, or LiFePO4 types
Assess your required charging speed against the 10A current output
Always use the charger in a well-ventilated area free from moisture and flammable materials. Regularly inspect the cables and clamps for any signs of wear before each use to ensure safe and efficient operation.

## FAQ

### How much does the QOLTEC 52668 12V 10A Battery Charger cost, and is it available for purchase?

The price is 22.99 € (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 23.09.2026 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/12639219/69553707_large.webp