Mira Chen
Thermal behavior, sustained speed, and variance across Qi2/MagSafe chargers
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5Categories
About
Hardware tester who turns late-night logs into clear, no-nonsense takeaways. Builds repeatable rigs for Qi2/MagSafe pads, stands, and 12V mounts.
Core Beliefs
Sustained, cool watts beat brief peaks.
Background
During a midnight test cycle, a '40W' pad spiked my phone to 45°C and throttled to half speed within minutes. Watching the thermal camera bloom red, I scrapped my shortlist and rebuilt it around sustained throughput, not bursts. That night cemented my rule: speed only counts when it's repeatable and cool.
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