wpctrlfan
New member
- Aug 8, 2014
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Cool
If you reach about ~4hrs total charging time (0-100%) then one can safely say that this combo (cover / charger) is working really well.
When it gets hot then charging usually becomes super slow - like 6+ hours. I measured that from 37?C display surface temperate on the device throttles charging speed by 50%.
Equals: cool = all good = should be charging rather quickly.
Having checked the charging behavior in detail I believe that MS can even reach 3:30hr by firmware updates which is then the limit of the chosen low speed QI standard (5 watts maximum).

When it gets hot then charging usually becomes super slow - like 6+ hours. I measured that from 37?C display surface temperate on the device throttles charging speed by 50%.
Equals: cool = all good = should be charging rather quickly.
Having checked the charging behavior in detail I believe that MS can even reach 3:30hr by firmware updates which is then the limit of the chosen low speed QI standard (5 watts maximum).