How to fix: The Yocan UNI S wont charge at all

The Yocan UNI S is equipped with 10sec preheat function which is best for preparing your materials before use. Learn more on

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How to fix: The Yocan UNI S wont charge at all

Post by Coco » Mon Jan 11, 2021 9:00 pm

Here is a question from one Yocan fan.
I plugged in my UNI S for about an hour, but it turns out that it wasn't charging. It won’t charge at all now.

The Yocan UNI S is the latest mod vape solution, it's an item of UNI series.
As we know, the Yocan UNI S feature type-c charge port, and built-in a 400mAh battery.

USB type-c battery charger included. Battery indicator will glow when
it is charging. In around one hour the battery will be fully charged. Once
fully charged, the indicator flashes 8 times and then shuts off.
Learn more please refer to the Yocan UNI S user manual page: ... nload.html

So, I think your device is fully charged. Please try to 5 click the fire button to turn it on.

Any further question, please let me know.
Collect all questions about Yocan, and 're-post' on this forum. Any question, please post it, our staff will response ASAP. Stay safe and healthy.
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