YOU SAID:

I lost my phone charger

INTO JAPANESE

私は私の携帯電話充電器を紛失した

BACK INTO ENGLISH

I lost my cell phone charger

INTO JAPANESE

私は携帯電話の充電器を紛失した

BACK INTO ENGLISH

I lost my mobile phone charger

INTO JAPANESE

私は携帯電話の充電器を紛失した

BACK INTO ENGLISH

I lost my mobile phone charger