Will this be ideal on our 24v power vessel to supply the 12v led lights, sound system, vhf etc? or too powerful

That is the purpose of a device like this. 70Amps is just the max it can output. The output is variable based on the live load. Hopefully that helps.

Are there any issues charging a 24v lifepo4 to a 12v lifepo4 with this charger?

I use the Orion 24/12-25 to bulk charge my 12.8 volt nominal LiFePO4 battery bank from my other 25.6 volt nominal LiFePO4 battery as a supplement to the MPPT Solar Charge Controllers with good results

This unit is listed as 70 amps, is that for the output (12volts)?

Yes, that is the full load rating for the 12VDC output

One reviewer states having issues charging 24v batteries from an alternator with the 12/24 model. Can this be safely and effectively done?

This is not the right device for that.

Victron Energy Orion 12 24v 20a Dc Dc Converter Non

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

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3544 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔋 Empower your gear, wherever the road takes you!

SCALE UP SEAMLESSLY - Connect up to five units in parallel for massive power
SMART REMOTE ON OFF - Control power with low-current switches or engine signals
PLUG PLAY INSTALLATION - Compact, lightweight design fits effortlessly in vehicles, boats, and more
VERSATILE BATTERY CHARGING - Adjustable output doubles as a charger for 12V batteries in 24V systems
POWER YOUR ADVENTURES WITH 20 A OUTPUT - Robust current capacity for demanding setups

The Victron Energy Orion 12/24V 20A DC-DC Converter is a compact, non-isolated power converter designed for professional-grade vehicle and marine applications. It features a 20A output, remote on-off capability for easy control, and adjustable output that can charge 12V batteries within 24V systems. Up to five units can be paralleled to boost current capacity, making it ideal for powering and charging multiple devices in cars, boats, RVs, and more.

Specifications

Asin	B01BF5BU20
Best Sellers Rank	#469,614 in Car & Motorbike (See Top 100 in Car & Motorbike) #206 in Power Inverters
Box Contents	Components included in the description
Brand Name	Victron Energy
Colour	Blue
Customer Reviews	4.5 4.5 out of 5 stars (130) 4.5 out of 5 stars
Global Trade Identification Number	08719076022763
Input Voltage	12 Volts (DC)
Item Dimensions	19.6 x 8.9 x 6.6 Centimeters
Item Highlight	Non-isolated, High power
Item Weight Unit Of Measure	0.93 Kilograms
Manufacturer	Victron Energy
Manufacturer Part Number	ORI122420020
Model Number	ORI122420020
Number Of Items	1
Number Of Outlets	1
Output Voltage	30 Volts
Plug Type	Type M
Power Source	Electric Cable
Unit Count	1 Count

Reviews

User

Einfach und Zuverlässig

Super einfach zu installieren. Funktioniert. Die Anschlüsse sind leider ungeschützt. Je nach Einbauort muss man diese noch Abdecken.

18.06.2026

User

Quality

Quality piece of kit easy to fit and understand. Works well with my Aferiy power station.

22.04.2026

User

Works well as expected nice unit

Nice unit and I use it on a lithium battery. That is a backup to my portable solar charger. I plug this into my solar port for extra battery storage.

18.04.2026

User

Carregador de bateria 12vts x 24v

Produto ótimo carrega meu banco de bateria 24v lifepo4 de 200ha

8.06.2025

User

Victron fidèle à ça réputation

Fiable comme d’habitude

19.08.2026

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3544 Lei

Duties & taxes included

In stock

Sold byAmazon RomaniaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Romania.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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Victron Energy Orion 12/24V 20A DC-DC Converter Non-Isolated

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Description

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Common Questions