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header-product LiFePO4 Battery Charger Qoltec 52671 12.8V 14.6V 20A 292W CC/CV with Protection
51.99 €

LiFePO4 Battery Charger Qoltec 52671 12.8V 14.6V 20A 292W CC/CV with Protection

Qoltec 52671 LiFePO4 Battery Charger Photo 1
Qoltec 52671 LiFePO4 Battery Charger Photo 2
Qoltec 52671 LiFePO4 Battery Charger Photo 1
Qoltec 52671 LiFePO4 Battery Charger Photo 2

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LiFePO4 Battery Charger Qoltec 52671 12.8V 14.6V 20A 292W CC/CV with Protection

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LiFePO4 Battery Charger Qoltec 52671 12.8V 14.6V 20A 292W CC/CV with Protection

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Short description

Reliable LiFePO4 battery charger by Qoltec, model 52671, delivering a 12.8V and 14.6V output with a 20A current and 292W power capacity. Utilizes CC/CV charging technology and includes built-in safety protections. Designed for efficient and safe charging of compatible lithium iron phosphate batteries in various energy storage and power applications.
Available at price 51.99 €: 200 pcs.
Total available for order: 203 pcs.
Warranty: 2 Years
SKU: 12641469
Manufacturer: QOLTEC
free shipment

Cheapest delivery:

Unisend LV

Pick-up points

Unisend LV

Cost

1.99 €

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
30.09.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
05.10.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
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Unisend LV / Venipak Pickup LV / Venipak Locker LV / DPD Paku skapis / Omniva LV / Latvijas Pasts pakomāts / Latvijas Pasts nodaļa
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Product information

Description

The LiFePO4 Battery Charger Qoltec 52671 12.8V 14.6V 20A 292W CC/CV with Protection is a specialized power supply device engineered for charging lithium iron phosphate batteries. Providing a stable voltage and controlled current output, this Qoltec charger ensures reliable performance for compatible energy storage systems. Its construction focuses on maintaining proper charging cycles to support battery longevity in various applications.

Advantages

This Qoltec battery charger utilizes the CC/CV charging method, which stands for constant current and constant voltage, ensuring the battery is charged efficiently and safely up to its maximum capacity. Built-in safety protections help safeguard against common electrical issues during operation. The balanced output parameters make it a dependable component for maintaining power setups that rely on 12.8V and 14.6V LiFePO4 battery banks.

Suitable for

  • Charging 12.8V / 14.6V LiFePO4 batteries
  • Energy storage systems and off-grid power setups
  • Solar power installations utilizing lithium iron phosphate technology
  • Recharging backup power batteries in various utility applications

This device is not suitable for charging lead-acid, AGM, gel, or other non-LiFePO4 battery types, as improper charging algorithms can damage those chemistries. It should also not be used with battery packs that exceed the specified voltage or current output limits of this unit.

Key specifications

  • Output voltage: 12.8V / 14.6V
  • Charging current: 20A
  • Power capacity: 292W
  • Charging technology: CC/CV
  • Integrated safety protections: Yes

Connect the charger to the battery terminals first, ensuring correct polarity, and then plug the device into a standard power outlet. Monitor the charging process according to the indicator lights or system status. Once the charging cycle is complete, disconnect the power source before removing the terminals from the battery.

What to consider before purchase

  • Verify that your battery chemistry is strictly LiFePO4
  • Check that the battery voltage matches 12.8V or 14.6V
  • Ensure the 20A current and 292W power ratings align with your battery capacity requirements
Usage recommendations: Always operate the charger in a well-ventilated, dry environment free from excessive moisture and dust. Periodically check the cables and terminals for any signs of wear or damage to ensure safe operation.

Description

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Product comparison

The LiFePO4 Battery Charger Qoltec 52671 12.8V 14.6V 20A 292W CC/CV with Protection is compared with the alternative model Qoltec 52672 LiFePO4 Battery Charger 12.8V 14.6V 30A 438W CC/CV with Protection from the same manufacturer. Both chargers are designed for safe and efficient recharging of lithium iron phosphate batteries using CC/CV charging technology and built-in safety protections. The main practical differences lie in their charging current and power output, which directly affect charging times for batteries of various capacities.

⚙️ Comparison of technical characteristics and practical differences between the parent product and the competitor product, focusing on output parameters, power, and use cases.

Comparison parameterQoltec 52671Qoltec 52672Practical significance
Battery typeLiFePO4 (12.8V / 14.6V)LiFePO4 (12.8V / 14.6V)Both units are fully compatible with equivalent lithium iron phosphate battery voltages.
Charging technologyCC/CVCC/CVBoth models use the same constant current and constant voltage charging algorithm for proper battery care.
Charging current20A30AThe alternative model delivers a higher current, helping to reduce charging times for larger batteries.
Power output292W438WThe higher power capacity of the alternative model suits more demanding energy storage applications.
ProtectionBuilt-in safety protectionsBuilt-in safety protectionsBoth chargers ensure safe operation through integrated protection features.

◎ Evaluation of user needs and usage scenarios to help determine the most suitable charger for specific applications.

Use caseRecommended productWhy
Recharging moderate-capacity batteriesQoltec 52671The 20A current and 292W power provide efficient and safe maintenance for standard battery sizes without over-provisioning.
Powering higher-capacity energy storage setupsQoltec 52672The increased 30A current and 438W power output support faster recharging for larger energy storage systems.
You should prefer the Qoltec 52671 if you are charging moderate-capacity lithium iron phosphate batteries and need a reliable device with a well-balanced 292W output for standard applications. The Qoltec 52672 is better suited when working with larger battery capacities that benefit from higher charging current and power.
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Stock data
Warehouse Stock Delivery to the store Store Price
WH323 200 30.09.2026
51.99 € Best price
BT18 3 29.09.2026 Best delivery
New
70.99 €
51.99 €
Stock: 200
Delivery Date: 30.09.2026
Warehouse: WH323
New
70.99 €
Stock: 3
Delivery Date: 29.09.2026 Best delivery
Warehouse: BT18

Customer reviews

Customer questions

FAQ

How much does the Qoltec 52671 LiFePO4 Battery Charger cost, and is it available for purchase?

The price is 51.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 203 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 30.09.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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