Both sides were used until just before, and their operation has been confirmed. This is a charger that can charge two InfoLITHIUM batteries simultaneously. As shown in the photos, it only includes the charger body and AC cable. There is no instruction manual or original box. Official HP https://www.sony.jp/handycam/products/archive/AC-VQH10/ - Model: AC-VQH10 - Brand: SONY - Function: Simultaneous charging of two batteries - Display: Usable time display - Power cord: Included - Compatibility: Compatible with InfoLITHIUM batteries (Compatible with current NP-FV series, old models NP-FP, and NP-FH series) Thank you for viewing. There are some scratches and paint剥げ (peeling) due to normal use, but it can be used without any problems. Thank you.