12 Volt Macbook Charger Thunderbolt 3

This charger not only does 110 but has a 12 volt adapter included.

I have a the charger Canon makes but wanted a backup. Not only is the Pearstone charger about half the price of Canon's,it also comes with a 12-volt DC attachment so I can charge batteries in my car and with a plug adapter that is the one most commonly needed one in Europe - Canon's charger does not have these.

For my new MacBook Pro M1, I first tried purchasing Caldigit's new Element Thunderbolt 4 hub. It was nothing but an endless kernel panic with the M1 chip. Caldigit implied that was Apple's fault for their implementation of Thunderbolt 4 ports, but I didn't let them make me stick around long enough to sort out who's fault it was. I returned it, and bought this OWC one and it's been SO much better! No panics yet, sleep works fine, everything returns from sleep (whereas Caldigit's would consider my Pegasus2 RAID an erroneous disconnection everytime it slept), and it's actually really nice having SPDIF (digital) audio out, ethernet, and the card readers. I wish this had one more thunderbolt port out, but then again, I could still daisy chain a couple of my thunderbolt devices no problem. So far so great for this OWC 14-port T3 dock.

I use it to hook up my thunderbolt monitors to my 2016 MacBook Pro.

Great for charging multiple batteries and the ability to charge from a 12 volt source is great for when you are traveling and need to top off your batteries.

Maybe this isn't quite what Sony had in mind for it's adapter. I use a 12 volt dc sealed cell battery, plug a 120 volt converter into that, then convert it back into dc with the Sony adapter. I do that for extreme extended battery use for astrophotography field use. It seems to work fine. There's no overheating in any part of my contraption, including the Sony Adapter.

So nice to get to charge all 3 of my batteries at once. It can also be ran off of a small inverter from a 12 volt plug in a vehicle. Definitely worth the money.

I power my Ikan 502 with a 12 volt drycell for long video taping at locations where power isn't available.

I used the supply to power 2 G4 style LED under counter lamps. They are 12-volt LEDs that I wired in parallel and each use 240mA so the 500mA rating of this PS was perfect.

I was looking for a 12 volt power adapter with a long power cable. The Bescor power adapter has a wall wart power adapter with a 6 foot cable to the DC power end. I wanted to operate my AndyCine monitor on my camera and plug the power adapter in at the floor because it is difficult to have to mount it on the tripod so it isn't dangling. This adapter is perfect for my needs. I'm glad I found it at B&H.