Smartwatch charging speeds can often take a hit when devices heat up on their magnetic pucks, triggering built-in thermal throttling to safeguard long-term battery health. Addressing this common frustration, an innovative DIY project highlights how active cooling could help maintain peak charging rates on a Galaxy Watch.
The custom setup relies on an air-cooled charging cradle designed to keep the smartwatch cool during charging sessions. By directing airflow around the device, the cradle attempts to counter heat buildup, which is typically the main culprit behind reduced charging performance on compact wearables.
While major manufacturers occasionally experiment with cooling solutions for mobile accessories, community-built projects like this demonstrate creative workarounds for managing the delicate balance between wireless charging and heat generation.
Check the original source at Android Authority for full details on the build and how the setup works.
