Sony Genuine Product NP-FV70A Used with Bonus

I am selling this because I disposed of the main unit, which I used with the Sony FDR-AX60 video camera.
It has been used 4 times. I checked the operation for this listing. I fully charged it, set it in the FDR-AX60, and checked the battery info, which showed a continuous recording time of 160 minutes. I believe there are no issues. I purchased this genuine Sony product at Joshin Denki. However, please consider this is a used item.
The bonus is a USB charger. Please use it if you like.
Thank you!