Can You Charge a Camera Battery Using an Apple Power Adapter?

When you proudly unbox a new piece of tech, you shouldn’t get worried if you’re missing the battery charger. That’s because the manufacturer simply didn’t give you one. Today, you’re often expected to buy it separately or use a power supply from a separate piece of gear. Sometimes you can plug your new thirsty device into your computer for juice.
It’s your problem to figure out. (You’re welcome.)
Of course, it’s a great way for our favorite brands to save money… and perhaps make some more. And one could also say it helps reduce waste as you should already have access to any number of ‘compatible’ chargers for your other pieces of tech.
But is it really okay to use other random chargers and cables with your new tech as long as the connector fits?
That’s the question I suddenly faced when I unboxed my new Fujifilm X-T30 III camera… sans charger.
External Battery Charger Vs In-Camera Charging
Yes, I could simply purchase an external battery charger for my Fujifilm battery. But my nifty APS-C camera can also charge its battery in body via its USB-C port. (Easy!)
So, I could do it by the book, order a battery charger and wait a few days for it to arrive in the mail, or I could power up my new camera… almost immediately.
I could delay my moment of tech gratification, or I could get my dopamine hit in the next hour. Hmmm…
As I considered my options, my gaze zeroed in on a sleek, white rectangle plugged into a nearby outlet. It was my trusty Apple 20 Watt USB-C charger I use for my iPhone. It never looked so beautiful…
Would that work?
Will an Apple 20 Watt USB-C Power Adapter Work with my Fujifilm Camera?
I quickly went to my Fujifilm manual. It suggested I could use a ‘recommended’ AC adapter of 7.5 watts or more. (That guidance seems rather vague.)
The fine print also read, “Use a USB-IF certified AC adapter or USB-C to USB-C cable when charging with the camera. An AC adapter of 7.5 W or more is recommended.”
Well, my Apple charger offers more than 7.5 watts. But is 20 watts too much more? I don’t want to damage my new battery… or my camera.
We know that Apple tech requiring less juice connects safely with its 20-watt power blocks. The power supply is engineered to provide the correct energy flow that the particular Apple device needs.
But what about other manufacturers’ cameras and the Apple power adapter? Will they “talk to each other” and successfully negotiate wattage needs too?
In simple terms… Will my Apple charger be friends with my Fujifilm camera and its battery?
Approval Received?
The common online wisdom regarding this topic is YES:
- The battery in the Fujifilm camera will indeed only pull the wattage it needs from the Apple charger. It won’t take the full 20 watts… just the 7.5 watts. (Both A.I. and humans offered this guidance.)
So, it shouldn’t be a problem.
Fujifilm’s manual seems to align with that conclusion (with enough room in its language for plausible deniability).
Online forums also generally agree. Though there are purists who don’t like powering up a battery in camera due to concerns over possible heat generation (battery gets warm) that could affect the camera’s long-term health.
That said, my research found no one complaining about actual damage.
So, guess what…?
I immediately went ahead and powered up my Fujifilm camera battery with my Apple USB-C charger… No problem.
Yay!
And My Camera Finally Comes to Life for the First Time
Yes, this took some thinking through and certainly should not be the first topic I obsess over after I unbox a shiny new piece of tech.
Perhaps we simply live in a time when bringing your own power supply to the party should be common knowledge by now.
I’ll try to get out more.
And when I do, My Fujifilm camera will be ready to go.


