SKU: 3873705112

Victron Busbar 250A 4P/Terminals & Cover

Sale price$86.43 Regular price$96.03
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Description

Victron Busbar 250A 4P/Terminals & CoverRobust High Current Distribution for Off Grid and Marine Systems Managing heavy battery cables and multiple DC loads requires a secure, highly conductive connection point. The Victron 250A 4 post bus bar provides a reliable solution for consolidating your power distribution. Whether you are wiring a complex solar array, upgrading a marine vessel, or building an off grid caravan electrical system, this unit ensures your connections remain safe,

Robust High-Current Distribution for Off-Grid and Marine Systems

Managing heavy battery cables and multiple DC loads requires a secure, highly conductive connection point. The Victron 250A 4-post bus bar provides a reliable solution for consolidating your power distribution. Whether you are wiring a complex solar array, upgrading a marine vessel, or building an off-grid caravan electrical system, this unit ensures your connections remain safe, organised, and electrically efficient.

By routing your positive or negative lines through a central hub, you eliminate the clutter of stacking multiple ring terminals directly onto your battery posts. This not only cleans up your installation but drastically reduces the risk of high-resistance connections and voltage drop.

Engineered for Maximum Conductivity and Durability

At the core of this Victron busbar is a heavy-duty 5 x 24 mm tin-plated copper strip. Copper offers exceptional electrical conductivity, while the tin plating provides essential corrosion resistance, making it highly suitable for demanding marine environments and humid climates.

The unit features four 8 mm (approx. 5/16") stainless steel terminal studs. Stainless steel provides the mechanical strength needed for secure fastening. Because the studs are insert-molded directly into the base, they withstand high torque (up to 13 Nm) without spinning or breaking loose. To ensure the best possible electrical contact between your cable lugs and the busbar strip, tin-plated copper hex nuts are provided, offering a superior connection compared to standard steel hardware.

Uncompromising Safety with Included Protective Cover

Safety is paramount in any high-current DC system. Exposed terminals present a serious risk of accidental short circuits from dropped tools or shifting metal components. This unit operates flawlessly as a 12V busbar with cover, while also easily handling higher voltages. The included black ABS protective cover snaps securely into place, insulating the live connections. The cover features carefully designed side cutouts, allowing thick battery cables to be routed neatly without compromising the physical protection.

Furthermore, the base is constructed from flame-retardant ABS plastic rated to UL 94 V-0 standards. The mounting holes are recessed beneath the main copper strip, ensuring your mounting screws are physically isolated from the live conductive path.

Versatile Voltage Compatibility

While frequently utilised in standard 12V automotive and caravan builds, this 250A bus bar boasts a maximum voltage rating of 70 VDC. This broad operating range makes it fully compatible with 24V and 48V battery banks found in advanced off-grid solar setups and telecommunications infrastructure.

Key Features

  • High-Capacity Rating: Rated for a maximum continuous current of 250A.
  • Broad Voltage Compatibility: Maximum 70 VDC, perfect for 12V, 24V, and 48V electrical systems.
  • Premium Conductors: Tin-plated copper busbar strip for low resistance and superior corrosion protection.
  • Heavy-Duty Studs: Four 8 mm (approx. 5/16") insert-molded stainless steel studs allow for high-torque tightening.
  • Enhanced Hardware: Includes tin-plated copper hex nuts for optimal electrical transfer.
  • Safety First: Flame-retardant ABS base (UL 94 V-0) and a durable busbar cover (UL 94 V-2) to prevent accidental shorts.
  • Compact Footprint: Measures 48 x 237 x 70 mm with the cover installed, allowing for neat integration into tight battery compartments.

Streamline Your Electrical Layout

A professional installation demands proper cable management and secure power transfer. Upgrade your system architecture with this dependable Victron energy bus bar. Order today to build a cleaner, safer, and more efficient DC power distribution network for your next mobile or off-grid project.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 3873705112

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4.1 ★★★★★
Based on 25 reviews
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781Need
Houston, US
★★★★★ 5
Thin, secure, with plenty of juice
Color: White, Color: White
When I purchased the iPhone Air, I bought into the hype that the battery life might not be sufficient for all day. Putting aside that in reality, my iPhone Air lasts just fine most days, I wanted a MagSafe power bank I could take with me when I was away from home. After reading about the Apple produced battery for $100, I opted for the Anker for about half the price. Pros: Very thin; strong magnets that attach to any MagSafe case: fits inside the edges of the Apple bumper case; packs more juice than the Apple version; works with any iPhone so I can share with my family. Cons: It is still heavy; you can't recharge the battery via MagSafe, only USB-C; color options didn't quite match the iPhone Air colors. I purchased the Sky Blue iPhone Air and the Anker 'Green' seemed off, so I opted for the white.
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Reviewed in the United States on April 18, 2026
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Verified Purchase
Alex
Dallas, US
★★★★★ 4
Good, but a little spendy and lower capacity for value
Color: Black
I have used this plenty at work anytime I forget to charge my Samsung S25 Ultra (which has a 5,000mah battery) or am using it intensely, often for work. The charge time is actually the new Qi 2, so it's not bad. It's not a fast charger, but it's super good enough to not bring a cable. It's slim enough to not care as well. I am a nerd and keep it in my cargo pocket which also helped save the day for some poor lady who needed to charge her iPhone, so I lent that to her for a short bit. It's super unubtrusive to keep on you so it's handy if or when you need it, or need to help. I like Anker as a brand, and lean to them for battery banks. I have several of their batteries, so I figured I will eat the premium to get the portability. I like the form a lot, and the magnetc retention is rock solid. Charge speed is fair, and heat isn't what I would call concerning if this isn't something you do with frquency. A 5,000mah battery will not go far in real world use. One full recharge, which is perfectly suitable. The price is what will hurt. You can get a conventional bank for the same with much more capacity. It won't be as slim and likely won't be wireless (or as fast). I rather like this battery but am hesitant to recommend it. It really is a case of do you want slim and portable or capacity and budget? It is a solid product, however you decide.
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Reviewed in the United States on April 29, 2026
S
Verified Purchase
Shawn
Whiting, US
★★★★★ 5
Best travel MagSafe Charger
Color: Black
I recently purchased the Anker Nano MagSafe Portable Charger, Ultra-Slim 5,000mAh, and it has quickly become one of my favorite everyday tech accessories. The compact design and reliable charging performance make it incredibly convenient for keeping my iPhone powered throughout the day, whether I’m commuting, traveling, or simply away from an outlet for extended periods. One of the first things I noticed was how slim and lightweight the charger feels. It attaches securely to the back of the phone with MagSafe, making it easy to use while still comfortably fitting in a pocket or small bag. Unlike bulkier power banks, this one maintains a sleek profile that doesn’t add unnecessary weight or thickness. Charging performance has been very reliable overall. The 5,000mAh capacity provides a helpful boost when my battery starts running low, and the magnetic connection stays firmly in place during use. I also appreciate that the charger delivers consistent power without overheating, even during longer charging sessions. The build quality is excellent, which is something I’ve come to expect from Anker products. The materials feel durable and premium, and the minimalist design looks clean and modern. It arrived well-packaged and immediately gave the impression of being a high-quality accessory. Another feature I appreciate is how simple and convenient it is to use. There’s no complicated setup involved—just snap it onto the back of the phone and charging begins automatically. It’s especially useful when traveling or during busy days when carrying cables around can be inconvenient. After using it regularly, I’ve been very satisfied with its reliability and portability. It keeps my phone charged when I need extra power most, and the ultra-slim design makes it easy to carry everywhere without noticing the extra bulk. Overall, the Anker Nano MagSafe Portable Charger, Ultra-Slim 5,000mAh is a dependable and thoughtfully designed portable charger. It offers reliable charging performance, excellent portability, and premium build quality. I would definitely recommend it to anyone looking for a compact and convenient MagSafe-compatible power bank for everyday use.
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Reviewed in the United States on May 25, 2026
M
Verified Purchase
M. Gondek
West Palm Beach, US
★★★★★ 5
A really great portable charger
Color: Golden
Works great with my Samsung Galaxy S25 in a magnetic case. I love the small form factor, which means I can keep it on my phone to charge while I'm using the phone when I need to. It also means it's incredibly easy to take any time I leave the house, not just when I travel. It does get pretty warm, but I find that keeping the phone face down helps that a lot. And of course using the phone while it's charging makes it hotter. One note if You're like me and you've never used one of these: there's a small button on the side that activates or deactivates the magnet. I thought the magnet had died because it was no longer attaching to my phone. Then I randomly held the button down and it snapped right back on. It's a useful feature now that I know that it's there, so I don't leave the magnet on when it might be near swipeable cards in my bag. Funny they don't mention anything about that in all the product images, but now I know.
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Reviewed in the United States on April 24, 2026
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Verified Purchase
Zach B.
Boise, US
★★★★★ 5
Heat and Charging Complaints Are Unjustified
Color: White
Good product overall. I was going to give it 4 stars because it hangs slightly off the bottom of my iPhone 15 Pro but I realized it says 16/17. Those models might have the MagSafe ring slightly higher on the phone in which case it would fit cleaner. I was worried about Heat after reading the reviews. All inductive charging systems generate waste heat and all charging generates waste heat. It’s nothing extreme here. If it’s in your pocket without air flow around it, it gets quite warm on the phone for sure. In my hand, using the phone for a while plane flight, there’s enough flow that it’s just a bit warm. Battery life is as advertised. It’s somewhere around a charge or so, I didn’t check this scientifically. Plenty to keep you topped up through a cross country air trip. It’s very small and much nicer to have on the phone than some other models I’ve borrowed. Reviews have some complaints that it “doesn’t charge the phone”. That’s a goofy complaint. If the phone is dormant it will add charge percentage. If you’re streaming and emailing, on Bluetooth, and WiFi all at once you’re going to use power about as fast as it can supply without it spiking temperature. I was very happy to just sit at 75% my whole flight while constantly using my phone. It doesn’t matter if it added percentage, you don’t get this to charge your phone, you get this to extend the battery and it does just that. If you can leave your phone out of your pocket where it can breath/cool a bit you’ll be happy with this. Good product and some seem to be expecting it to cheat physics.
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Reviewed in the United States on June 11, 2026

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