rechargeable battery

I charge it.

私は充電します

I charge the rechargeable battery.

私は充電池を充電します

I charge the rechargeable battery in the workroom.

私は作業室で充電池を充電します

I charge the rechargeable battery in the workroom before I leave work.

私は退勤前に作業室で充電池を充電します

I charge the rechargeable battery in the workroom with my coworker before I leave work.

私は同僚と退勤前に作業室で充電池を充電します