You are given a sentence in English. Your job is to translate the English sentence into Persian.

But most importantly, the battery came fully charged right out of the box, ready to use.
اما از همه مهم تر ، باطریِ دستگاه ، به محضِ خروج از جعبه ، کاملاً شارژ بود ، آمادۀ استفاده.