Description
xVictron Smart IP43 Charger 12/50(1+1) 120-240V
The Victron Smart IP43 Charger 12/50(1+1) is a three-stage mains battery charger rated at 50A for a 12V battery bank, with a second 4A output for a starter or auxiliary battery. It accepts a wide 120-240V AC input, making it suitable for use across the UK, EU and North America. Designed for professional marine, vehicle and off-grid installations where reliable, programmable charging is required.
Key Features
- 50A primary output for 12V battery banks, with a dedicated 1+1 second output providing 4A to a separate starter or auxiliary battery simultaneously.
- Wide AC input range of 120-240V allows use on shore power, generators and international supplies without modification.
- Bluetooth built-in via Victron SmartNetwork: configure charge algorithms, monitor state of charge and update firmware wirelessly using the VictronConnect app.
- IP43 rated enclosure: protected against solid objects over 1mm and against water spray up to 60 degrees from vertical, suitable for engine rooms and sheltered outdoor installations.
- Adaptive three-stage charging (bulk, absorption, float) with optional storage mode to maintain batteries during long lay-up periods.
- Compatible with lead-acid battery types including GEL, AGM, tubular plate and flooded, as well as lithium LiFePO4 batteries with a suitable BMS.
- Temperature-compensated charging via optional remote temperature sensor to protect batteries in variable ambient conditions.
- Synchronises with other Victron Smart chargers on the same SmartNetwork for coordinated multi-charger installations.
Product Overview
The IP43 rating places this charger in a practical middle ground for professional installations. It is not fully waterproof, but it handles the condensation, spray and dust exposure typical of a boat engine room, motorhome battery bay or workshop environment. The aluminium housing dissipates heat effectively, which matters at 50A continuous output where thermal management directly affects charger longevity.
The 1+1 output configuration means the charger simultaneously maintains a second battery, typically a starter battery, at a controlled 4A rate. This removes the need for a separate trickle charger and keeps the starting circuit ready without risk of overcharging. The primary and secondary outputs are isolated from each other, so batteries of different states of charge do not interfere with one another.
Bluetooth connectivity through the VictronConnect app gives installers direct access to charge algorithm settings, real-time voltage and current data, and historical charge logs. The charger can be assigned to a SmartNetwork alongside Victron BMV battery monitors and other Smart chargers, allowing coordinated charging across a multi-bank system without additional wiring.
Specifications
- SKU: PSC125051095
- AC Input Voltage: 120-240V AC
- Output Voltage: 12V
- Primary Output Current: 50A
- Secondary Output: 1 x 4A (auxiliary/starter battery)
- IP Rating: IP43
- Weight: 3.7kg
- GTIN: 8719076053507
Applications
- Marine vessels: charging main house battery bank and starter battery from shore power or a generator.
- Motorhomes and coaches: maintaining leisure and engine batteries during hook-up or winter storage.
- Off-grid cabins and workshops: bulk charging a 12V battery bank from a generator or mains supply.
- Commercial vehicle fleets: keeping auxiliary and starter batteries conditioned during depot downtime.
- Battery service workshops: programmable charge profiles for conditioning and testing multiple battery types.
What Is Included
- 1 x Victron Smart IP43 Charger 12/50(1+1) 120-240V
Installation Notes
This charger should be installed by a qualified electrician or marine electrical engineer. Ensure the AC supply is protected by an appropriately rated circuit breaker and that the installation complies with BS 7671 (IEE Wiring Regulations) for land-based systems or the relevant marine wiring standard for vessel installations. The unit accepts 120-240V AC, but confirm the supply frequency and voltage at the installation site before connecting. Use correctly rated DC cabling between the charger and battery bank to minimise voltage drop at 50A. If connecting to LiFePO4 batteries, verify that the BMS is compatible with the charger's charge profile before commissioning.
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.