I recently purchased a battery pack while on vacation in China.
When checking in on AirChina they claim "capacity of the lithium ion battery shall not exceed 100 watt-hours" (http://www.airchina.com/gr/en/trave...on/baggage_information/baggage_checked5.shtml).
This extra battery comes in 10400 mAh. I assume it's well below the limit, but I would still like to know the exact number just in case.
Does anyone know how I convert this mAh to Wh?
Googling says I should multiple with the voltage which I don't know (iPhone 5, 6 and iPad mini retina if it matters)
When checking in on AirChina they claim "capacity of the lithium ion battery shall not exceed 100 watt-hours" (http://www.airchina.com/gr/en/trave...on/baggage_information/baggage_checked5.shtml).
This extra battery comes in 10400 mAh. I assume it's well below the limit, but I would still like to know the exact number just in case.
Does anyone know how I convert this mAh to Wh?
Googling says I should multiple with the voltage which I don't know (iPhone 5, 6 and iPad mini retina if it matters)
