Cllena DIN Hella Plug to USB C PD 3.0 & QC 3.0 USB Charger Socket Power Adapter with Voltmeter and ON-Off Switch for BMW Ducati Triumph Motorcycle

it's beautiful, well manufactured, the voltmeter is consistent with the reading of a professional $400 multimeter, and it is fast charging. didn't have the chance to leave it several days in a row connected to the motorcycle without using the motorcycle to see if it would have a parasitic load that would drain the battery if I leave it on, but it has a power button that really shuts it off. be aware that if you get the version with 2 USB-C ports the rubber cap won't stay closed.

I have had this DIN plug adapter on my BMW R1200 GS for more than 2 years. No problems. Works as advertised.

Works well, charges pretty fast its just a bit bulky could be lower profile.

This is a very sturdy product that doesn’t feel like it’ll fall apart or break. It’s made of metal so it feels premium. I’ve been using this with my motorcycle and it hasn’t fallen out or stopped working. It is also slim enough that it doesn’t interfere with my handlebars turning all the way in either direction. I like it, and it’s a pretty good price for what you’re getting

Charger is solid, fits in the socket securely. Haven't got to use it yet, but am happy with the quality and size of the unit. The blue led is quite bright and may be distracting depending on where it's placed on your bike. It works great for my BMW application.

Bought this to road trip across the states and Canada to provide power to iPhone for Rever navigation. All was working well until we hit some rain in Quebec. Didn't notice when the unit stopped charging the iPhone, but sometime close to the border (very remote section close to Maine) with zero cell service and the phone desperately looking for service ate the battery up quickly. Anyway, the unit itself is very useful and provided constant power to the iPhone while it worked. I guess the unit is waterproof as long as you're not using to charge a device. I'm going to look for something else or may repurchase if I can figure out to make it truly waterproof, maybe with a tied on plastic bag or a dip in some nano waterproofing stuff.

Excellent product! Works well with my 2018 BMW R1200GS motorcycle. Snaps into place and is very secure. I have used it for about 9 months (on and off road) with zero issues. Voltage level on the readout is the same as what the motorcycle is reporting on the dashboard. USB ports work well. Highly recommended!!

Some reviews suggested that the quality is poor. My experience is that it is a reliable, solid piece of kit for my 2010 BMW K1300GT motorcycle. I use both ports at the same time to charge my phone and my spare rechargeable bluetooth headset. The volt meter is an interesting addition. I have no idea if it reflects the correct real time voltage or not, but I like to see the read out. Furthermore, the blue light is very easy to see and is attractive. The light is a little too bright at night, but I have grown accustomed to it after some time. The device has been used on the bike for 4 or 5 thousand miles now with no problems.