MacBook Pro suddenly shutdow never turned on

i was trying to clean dust on the Macbook pro, it suddenly shut down then never turned on. i know there was more than 50% battery left when t shut down. it is not even charging when i plugged on. my charger is new and working fine. i already tried to plug on different outlet. nothing happens, is no sign, completely dead. i know my internal battery was showing week but still i was able to work for around half an hour without connecting the power.

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Did you properly disconnect the battery before you starting dusting out your system as well as practice proper ESD precautions?

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my charger was not attached. i was just cleaning outside not inside/

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Did you use a spray cleaner?

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