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header-product Battery Charger QOLTEC 51956 40A 12V for LiFePO4 AGM GEL SLA
126.99 €

Battery Charger QOLTEC 51956 40A 12V for LiFePO4 AGM GEL SLA

Battery Charger QOLTEC 51956 40A 12V Photo 1
Battery Charger QOLTEC 51956 40A 12V Photo 2
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Battery Charger QOLTEC 51956 40A 12V Photo 4
Battery Charger QOLTEC 51956 40A 12V Photo 5
Battery Charger QOLTEC 51956 40A 12V Photo 6
Battery Charger QOLTEC 51956 40A 12V Photo 7
Battery Charger QOLTEC 51956 40A 12V Photo 8
Battery Charger QOLTEC 51956 40A 12V Photo 9
Battery Charger QOLTEC 51956 40A 12V Photo 1
Battery Charger QOLTEC 51956 40A 12V Photo 2
Battery Charger QOLTEC 51956 40A 12V Photo 3
Battery Charger QOLTEC 51956 40A 12V Photo 4
Battery Charger QOLTEC 51956 40A 12V Photo 5
Battery Charger QOLTEC 51956 40A 12V Photo 6
Battery Charger QOLTEC 51956 40A 12V Photo 7
Battery Charger QOLTEC 51956 40A 12V Photo 8
Battery Charger QOLTEC 51956 40A 12V Photo 9
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Short description

QOLTEC 51956 is a 12V battery charger delivering up to 40A, compatible with LiFePO4, AGM, GEL and SLA battery types. Designed for charging and maintaining vehicle and stationary batteries, it offers suitable current for fast charging and regular maintenance. Ideal for workshops, garages and home use where multiple battery chemistries must be supported.
Available at price 126.99 €: 96 pcs.
Total available for order: 100 pcs.
Warranty: 2 Years
SKU: 10870124
Manufacturer: QOLTEC
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
09.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
14.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 2.84 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
14.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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pay in 3 equal parts

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afterward

3 mth. х 42.33 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.53 euros per month
Together cheaper
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Product information

Description

QOLTEC 51956 is a 12V battery charger that supplies up to 40A and is compatible with LiFePO4, AGM, GEL and SLA battery chemistries. Designed to charge and maintain both vehicle and stationary batteries, the unit supports faster charge cycles and routine float maintenance. The compact form factor and clear connection points make it suitable for use in workshops, garages and home environments where multiple battery types are serviced.

Advantages

The charger provides multi-chemistry compatibility, supporting LiFePO4 and common lead-acid variants such as AGM, GEL and SLA, which reduces the need for multiple dedicated chargers. With up to 40A charging current, it enables faster recharge of 12V battery banks while offering modes suitable for maintenance charging. The construction focuses on reliable electrical connections and thermal management to sustain stable output under typical workshop conditions. Built-in protections help prevent overcharging and support battery health during extended float periods.

Suitable for

  • Charging and maintaining 12V vehicle batteries in cars, vans and light commercial vehicles
  • Servicing stationary 12V battery banks used in backup, security or telecom applications
  • Workshop and garage battery servicing where multiple chemistries must be supported
  • Home battery maintenance for seasonal vehicles, recreational vehicles and stored batteries

Key specifications

  • Nominal output voltage: 12 volts
  • Maximum charging current: up to 40 amperes
  • Compatible battery types: LiFePO4, AGM, GEL, SLA
  • Charging modes: bulk/fast charge and maintenance/float charge
  • Intended use: charging and long-term battery maintenance
  • Typical installation: bench or fixed mounting in workshop, garage or utility space

How to use

Connect the charger to a suitable 12V battery following the polarity markings on the clamps or terminals. Ensure the charger is powered from a compatible AC source and that all connections are secure before switching on. Select the appropriate battery type setting if the unit offers mode selection for LiFePO4, AGM, GEL or SLA to match the battery chemistry. Monitor the charging process according to the charger indicators; after the charger enters maintenance or float mode, the battery can remain connected for ongoing upkeep.

Usage recommendations

Use the charger in a well-ventilated area and avoid charging in damp or extremely hot environments. Verify battery condition before charging; do not attempt to charge visibly damaged batteries. Choose the correct chemistry setting to ensure proper charge algorithm and extend battery service life. For long periods of storage, maintain the battery with periodic maintenance charging as recommended by the battery manufacturer.

Description

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Stock data
Warehouse Stock Delivery to the store Store Price
WH323 96 09.07.2026 126.99 € Best price
BT84 2 08.07.2026 Best delivery 142.99 €
WH353 2 17.07.2026 167.99 €
126.99 €
Stock: 96
Delivery Date: 09.07.2026
Warehouse: WH323
142.99 €
Stock: 2
Delivery Date: 08.07.2026 Best delivery
Warehouse: BT84
167.99 €
Stock: 2
Delivery Date: 17.07.2026
Warehouse: WH353

Customer reviews

Customer questions

FAQ

How much does the Battery Charger QOLTEC 51956 40A 12V cost, and is it available for purchase?

The price is 126.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 100 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 09.07.2026 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, Installment. All transactions are 100% secure and encrypted.

Can Battery Charger QOLTEC 51956 40A 12V be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Battery Charger QOLTEC 51956 40A 12V online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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.
warranty
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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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.