My name is***** am sorry to hear that you are having this issue.
I will be glad to assist you with this.
I understand your concern and I will be happy to provide you with a link to download or print a manual for your LG.
It is perfectly safe to charge the LG overnight. It has a smart charge system that stops the charging process when it reaches 100 %.
PLEASE CLICK HERE FOR THE MANUAL
Please reply and let me know if you need any other assistance,
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