Product: JOYFAR 25,000mAh GaN 65W Power Bank with Wall Plug & Retractable USB-C Cable
Model: B0DSZZVX22, B0DZD6JLX7, B0DZD8Q4FQ, B0FB97B5FZ, B0DZHQB618
Condition: New
This power bank combines cutting-edge Gallium Nitride (GaN) technology with a foldable AC wall plug, allowing you to plug directly into the wall—no charging brick needed—while simultaneously charging your devices and the power bank
A durable retractable USB-C cable rated for 10,000+ bends and a hidden USB-C to Lightning cable integrated into the lanyard
Features a LED display to eliminate power anxiety and delivers quick and efficient power to so many devices.
With a high-capacity 25,000mAh battery that charges up to three devices at once, this compact power bank slips easily into any bag, making it perfect for travel, hiking, camping, dorm rooms, and beach days
Engineered with 17-layer protection, global certifications (UL, FCC, TUV), over 600 charge cycles without battery degradation, and a durable, scratch-resistant shell with a premium tactile feel
Available Colors
Black, Silver, Gold, Metallic Blue, Purple
Capacity
25,000 mAh
Connector Type
USB-C & Lightning
Wattage
65 Watts
USB-C Charging Cable Length
1.64 Feet
What’s Included?
1x JOYFAR 25,000mAh GaN 65W Power Bank with Wall Plug & Retractable USB-C Cable
I know it says “Gallium Nitride (GaN) technology”, just be aware that TSA agents may not be aware that’s different from Lithium ones. And over a certain amount (15?) they’ll take them away at the checkpoint.
So make sure you bring documentation if traveling by air!
Double check the TSA website to verify that you can fly with them in carry-on baggage. They might just confiscate them in checked baggage.
Edit: If you’re traveling by car or just out and about, these are definitely handy for your devices. Just check on air!
I hadn’t heard of joyfar before a couple months ago. Their products have been popping up on woot recently too. I bought a two pack of the 30,000 mAh and have had no trouble with them in my carry-on bags. I have flown a couple times with them recently. I think the TSA says that there is a 30,000 limit so there is that.
Edit… They work pretty well so far. I don’t have any actual testing equipment, but it seems they may be overstating the actual capacity by a little bit.
Specs
Product: JOYFAR 25,000mAh GaN 65W Power Bank with Wall Plug & Retractable USB-C Cable
Model: B0DSZZVX22, B0DZD6JLX7, B0DZD8Q4FQ, B0FB97B5FZ, B0DZHQB618
Condition: New
What’s Included?
Price Comparison
$55.80 at Amazon
Warranty
90 days
Estimated Delivery
Monday, Dec 22 - Tuesday, Dec 23
I’ve been holding off getting a new power bank, but I’m sick of micro-USB, so…
/giphy friendly-melodious-fezziwig

The quoted capacity puts this unit very close to the limit for air travel in carry-on. (Lithium batteries are fully prohibited in checked bags.)
@werehatrack
Except these are Gallium … not Lithium. But still a concern. See my post 30 seconds after yours.

@MarkDaSpark The IC chip controlling the lithium battery pack’s output to the USB-C port is made using gallium nitride. The batteries are not.
FYI,
I know it says “Gallium Nitride (GaN) technology”, just be aware that TSA agents may not be aware that’s different from Lithium ones. And over a certain amount (15?) they’ll take them away at the checkpoint.
So make sure you bring documentation if traveling by air!
Double check the TSA website to verify that you can fly with them in carry-on baggage. They might just confiscate them in checked baggage.
Edit: If you’re traveling by car or just out and about, these are definitely handy for your devices. Just check on air!
@MarkDaSpark Gallium nitride is used in the circuitry. The batteries are still lithium.
I hadn’t heard of joyfar before a couple months ago. Their products have been popping up on woot recently too. I bought a two pack of the 30,000 mAh and have had no trouble with them in my carry-on bags. I have flown a couple times with them recently. I think the TSA says that there is a 30,000 limit so there is that.
Edit… They work pretty well so far. I don’t have any actual testing equipment, but it seems they may be overstating the actual capacity by a little bit.
Replacing the one I love in the same form factor that is USB only and beat to heck.

/giphy twinkling-terrific-longjohns
Proof once again that the largest lithium deposits in the world are located in Texas.