Thank you for your interest in the product. Please read the following and await your bid (purchase). This is a set of 3 items: two chargers and one discharger for Tamiya electric radio control car batteries. 【Product Description】 ○ Product Name: Charger, Quick Charger, Discharger ① Tamiya Ni-Cad Battery Charger 7.2V-1700mAh (7-8 hours charging) ② Tamiya Ni-Cad Battery Home Quick Charger 8.4V-1200mAh / 7.2V-1200mAh 1-hour type ③ Tamiya 7.2V Racing Pack Auto Discharger ○ Brand/Manufacturer: TAMIYA ○ Accessories: None 【Condition of the Product】 ○ Usage: I used these to charge and discharge batteries for electric RC cars after purchase. After that, they have been stored unused for about 20 years. ○ There are scratches from use. Also, I think there is deterioration over time because a considerable amount of time has passed, but I have stored them carefully. Since then, I have not charged or discharged batteries, so I have not been able to confirm their functionality. 【Other】 ○ Everything in the photos is included. ○ Please ask if you have any questions. I will answer to the best of my ability. Please understand that these are quite old. Please understand and confirm the above before making your bidding decision.