Attwood 14262-6 Dual USB Charger, 12V Marine Adapter

If you spend any real time on the water, you know the drill. Phones, handheld GPS units, tablets running your charting app, they all die right when you need them. The Attwood 14262-6 dual USB charger is the simple fix. It's a 12-volt DC adapter with two USB ports, built to wire into the boat you already have and keep your electronics topped off all day.

This one is made for marine use. Attwood has been building parts for boats for over 100 years, and this adapter carries that same practical, no-nonsense approach. Two ports means two devices at once. So the person at the helm keeps the chartplotter app alive while a passenger charges a phone, and nobody's fighting over a single outlet.

It's rated at 2.1 amps, which is enough to actually charge a modern phone or a GPS handheld rather than just trickle it. That matters on a long day. When your screen is running bright and your GPS is pinging constantly, a weak charger loses the race. This one keeps up with normal handheld gear. Two amps of USB output is right in the sweet spot for the phones, GPS units, and small electronics most of us carry aboard.

The connections are the part worth understanding before you install. This adapter uses 1/4 inch USB blade connections, the standard spade terminals you'll find behind most 12-volt panels. That makes it straightforward to wire into your existing dash or accessory circuit. If you're comfortable running a fused positive lead and a ground, you can rig this up in an afternoon. If you're not, any marine tech can drop it in quickly.

Where does it go? Anywhere you sit and use a device. Center console dashes are the obvious spot, right next to the throttle where your phone lives. But we've seen these wired into kayak consoles, pontoon helms, cuddy cabins, and even RVs, since it runs on the same 12-volt DC that most small vehicles use. If you've got 12 volts and a place to mount it, this adapter works.

The dual-port layout is more useful than it sounds. On most boats there's never enough charging in the right place. One port always ends up hogged by whoever grabbed it first. With two, the helm and a passenger can both plug in, or you can keep one device charging while you swap the other. Over a full day of fishing or cruising, that second port earns its keep.

A quick word on install best practice. Always put it on a fused circuit. USB gear draws little current, but a short in the wrong place is never fun on a boat, so protect the run with an appropriately sized fuse. Keep the blade terminals clean and tight, and if your install spot catches spray, position it where it won't sit in standing water. Treated right, a simple adapter like this lasts for years.

Who's this for? Honestly, just about any boater who carries a phone or a handheld. Anglers running a fishing app and a GPS. Cruisers who want a charging point in the cabin. Weekend pontoon crews with a deck full of phones. It's not a high-wattage fast charger for a laptop or a big tablet streaming video. For phones, handheld GPS units, headlamps, and small marine electronics, it's exactly right.

This is the aftermarket-packaged version of Attwood's dual USB adapter, part number 14262-6. Same functional part, retail-friendly packaging. If you're matching a replacement or adding a second charging point to a boat you already trust, the part number is what you'll want to confirm against your old unit. It fits into the wider line of 12-volt gear Attwood builds for boats.