CryoCell
A hardware mod pairing a custom 10,000mAh power solution with an active cooling module and dual Power Save / Performance modes.
Engineered a custom 10,000mAh external battery solution
Fan control module with Power Save / Performance modes
Thermal management and hardware modification skills on display
Active Cooling Architecture
Standard passive cooling on the S21 wasn't enough for sustained peak performance.
Thermal hotspots were mapped across the chassis, then a precise circular mount was carved for a custom cooling fan assembly sitting flush against the device — lowering temperature by 10°C and maintaining stability under max load.
A 10,000mAh external power bank was integrated directly into the S21's internal circuitry.
The custom fan assembly was soldered to a dedicated controller, creating dual operational modes — Power Save and Performance.
Direct wiring bypasses standard hardware limitations for extended, uninterrupted battery life.
Datasheet
Project specifications