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header-product FreedConn RJ-E122001B Battery Charger 12V/24V 20A
50.99 €
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AiO.lv Car Accessories & Goods Car Electronics Car Chargers & Jump Starters FreedConn

FreedConn RJ-E122001B Battery Charger 12V/24V 20A

FreedConn RJ-E122001B 5901247920470 Photo 1
FreedConn RJ-E122001B 5901247920470 Photo 1
FreedConn RJ-E122001B Battery Charger 12V/24V 20A

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Short description

Purpose: Charging, repairing discharged batteries, Supported battery type: Lead-acid, SLA, With liquid electrolyte, Gel, VRLA, AGM, Automatic repair of a connected battery: Yes, Advanced diagnostics: High voltage detection, Bad battery detection, Automatically detects sulfation/acid stratification, Battery voltage too low, Reverse connection, Automatic summer and winter mode: Yes, Battery capacity (max): 150 Ah, Power protection features: Overheating, Overvoltage protection, Overcharge, Spark protection, Under voltage, Reverse polarity protection, Number of modes: 7, Rechargeable: Yes, Battery capacity (min): 2 Ah, Built-in thermometer: Yes, Backlight display: Yes, Built-in flashlight: No, Housing material: ABS, LED indicators: Yes, Built-in display: LCD, Built-in fan: Yes, Product colour: Black, Red, Battery voltage: 12 / 24 V, Output voltage: 12V / 24V, Power supply voltage: 100 - 240 V, Charging current: 5/10 A, Power source type: Power socket, Frequency: 50 / 60 Hz, Power: 180 W, Height: 95 mm, Width: 158 mm, Weight: 650 g, Depth: 62 mm, Set contents: Manual, Cables included: Cable with battery clamps, AC, Warnings: Avoid contact of the charger with water., Protect the charger from children., Do not dismantle the charger yourself.
Available at price 50.99 €: 15 pcs.
Total available for order: 30 pcs.
Warranty: 2 Years
SKU: 12759318
Manufacturer: FreedConn
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2b. Kengaraga str., Riga, Latvia, LV-1063
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17.11.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.23 kg)
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Product information

Description

Purpose: Charging, repairing discharged batteries, Supported battery type: Lead-acid, SLA, With liquid electrolyte, Gel, VRLA, AGM, Automatic repair of a connected battery: Yes, Advanced diagnostics: High voltage detection, Bad battery detection, Automatically detects sulfation/acid stratification, Battery voltage too low, Reverse connection, Automatic summer and winter mode: Yes, Battery capacity (max): 150 Ah, Power protection features: Overheating, Overvoltage protection, Overcharge, Spark protection, Under voltage, Reverse polarity protection, Number of modes: 7, Rechargeable: Yes, Battery capacity (min): 2 Ah, Built-in thermometer: Yes, Backlight display: Yes, Built-in flashlight: No, Housing material: ABS, LED indicators: Yes, Built-in display: LCD, Built-in fan: Yes, Product colour: Black, Red, Battery voltage: 12 / 24 V, Output voltage: 12V / 24V, Power supply voltage: 100 - 240 V, Charging current: 5/10 A, Power source type: Power socket, Frequency: 50 / 60 Hz, Power: 180 W, Height: 95 mm, Width: 158 mm, Weight: 650 g, Depth: 62 mm, Set contents: Manual, Cables included: Cable with battery clamps, AC, Warnings: Avoid contact of the charger with water., Protect the charger from children., Do not dismantle the charger yourself.

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Product comparison

The FreedConn RJ-E122001B Battery Charger 12V/24V 180W LCD Display is compared with the Battery charger Viking Tornado 30000 TOPT300 — 12V/24V, for lead-acid and AGM batteries. Both devices support 12V and 24V battery charging, but the FreedConn model features 180W power, an LCD display, a built-in fan, and diagnostic/repair capabilities for batteries up to 150 Ah, whereas the Viking alternative is designed for workshop and fleet maintenance environments.

⚙️ The table below compares technical characteristics, including supported voltages, cooling systems, battery types, and structural features.

ParameterFreedConn RJ-E122001BViking Tornado 30000 TOPT300Practical conclusion
Charging voltage12V / 24V12V / 24VBoth devices are versatile enough for standard automotive and larger vehicle batteries.
Power180 WNot specifiedFreedConn provides a defined power rating suitable for home and semi-professional tasks.
Battery typesSLA, Gel, AGM, lead-acid (up to 150 Ah)Lead-acid, AGMFreedConn adds support for gel batteries and specifies a capacity limit of up to 150 Ah.
Additional featuresLCD display, built-in fan, diagnostics and repairReverse polarity and short circuit protection, automated cyclesFreedConn offers visual monitoring and active cooling, while Viking focuses on robust safety and automated maintenance for heavier use.

◎ The table below evaluates which product is more suitable for different user needs and usage scenarios.

Use caseRecommended productWhy
Maintaining car and light vehicle batteries at homeFreedConn RJ-E122001BThe LCD display, repair function, and gel battery support make it user-friendly for personal maintenance of batteries up to 150 Ah.
Workshop use and fleet maintenanceViking Tornado 30000 TOPT300Built to handle regular, demanding maintenance workloads in garages and fleet environments.
This comparison indicates that the FreedConn RJ-E122001B Battery Charger 12V/24V 180W LCD Display is best suited for personal use where visual monitoring via LCD, active cooling, and battery repair for units up to 150 Ah are valued. Buyers requiring heavy-duty workshop maintenance and fleet support may prefer the Viking alternative.
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Stock data
Warehouse Stock Delivery to the store Store Price
EU2 15 Thursday Best delivery
New
50.99 € Best price
WH353 15 24.11.2026
58.99 €
New
50.99 €
Stock: 15
Delivery Date: Thursday Best delivery
Warehouse: EU2
58.99 €
Stock: 15
Delivery Date: 24.11.2026
Warehouse: WH353

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Customer questions

FAQ

How much does the FreedConn RJ-E122001B Battery Charger 12V/24V cost, and is it available for purchase?

The price is 50.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 Thursday 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 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 FreedConn 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 FreedConn 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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