Description
xVictron Centaur Charger 12/50(3) 120-240V
The Victron Centaur Charger 12/50(3) is a three-output, 50-amp battery charger designed for 12V battery banks. It accepts a wide AC input range of 120 to 240V, making it suitable for use across the UK, Europe and North America. Built for professional and commercial installations where reliable, automatic battery charging is required.
Key Features
- 50A total charge current output for 12V battery systems, split across three independent outputs.
- Wide AC input voltage range of 120 to 240V accommodates varying supply voltages without manual adjustment.
- Fully automatic multi-stage charging algorithm (bulk, absorption, float) extends battery service life.
- Three separate outputs allow simultaneous charging of multiple battery banks, such as starter, service and bow thruster batteries.
- Compatible with a wide range of battery chemistries including flooded, gel and AGM lead-acid batteries.
- Temperature-compensated charging adjusts charge voltage automatically to protect batteries in varying ambient conditions.
- Microprocessor-controlled with built-in protection against reverse polarity, short circuit and overheating.
Product Overview
The Centaur range uses a fully automatic three-stage charging process. During bulk charge, the charger delivers maximum current to bring the battery up to approximately 80% capacity quickly. The absorption stage then holds voltage constant while current tapers off, completing the charge without overcharging. Float mode maintains the battery at full charge without causing gassing or electrolyte loss, which is particularly important for installations where the charger remains connected for extended periods.
The three-output design is a practical feature for marine, vehicle and off-grid installations where multiple battery banks need to be maintained independently. Each output is isolated, so the state of one bank does not affect the charge delivered to another. The wide AC input range means the same unit can be used on shore power supplies that vary between 120V and 240V, which is useful on vessels that travel between regions or connect to different marina supplies.
Temperature compensation is handled via a built-in sensor. If an external battery temperature sensor is connected, the charger adjusts its charge voltage to account for battery temperature, preventing undercharging in cold conditions and overcharging in hot environments. This is a straightforward but important feature for installations in engine rooms or exposed outdoor enclosures.
Specifications
- SKU: CCH012050000
- Battery voltage: 12V
- Charge current: 50A
- Number of outputs: 3
- AC input voltage: 120 to 240V
- Weight: 4.3 kg
- GTIN: 8719076021506
Applications
- Marine vessels with multiple battery banks (starter, service, bow thruster or generator batteries).
- Motorhomes and coaches requiring simultaneous charging of chassis and habitation batteries.
- Off-grid cabins and remote installations connected to a generator or shore power supply.
- Commercial vehicles with auxiliary battery systems that need automatic maintenance charging.
- Industrial and telecoms backup power systems where battery condition must be maintained continuously.
What Is Included
- Victron Centaur Charger 12/50(3) 120-240V unit.
Installation Notes
Installation should be carried out by a qualified electrician or experienced marine/vehicle electrician familiar with DC battery systems. Ensure the AC supply is correctly fused and that all DC output connections are made with appropriately rated cable and fusing for a 50A charge current. The unit should be mounted in a ventilated location away from direct water ingress. For marine installations, follow the relevant BMEA or RYA wiring guidelines. Confirm battery chemistry compatibility before selecting the charge profile.
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.