Repair project Vintage shop Vivitar Auto 281 Electronic Camera Flash

Product Name: Repair project Vintage shop Vivitar Auto 281 Electronic Camera Flash
Opened Examined Need 4 x rechargeable batteries replaced Sell as is Or use for components and has a big capacitor When plugged in makes a long beeping noise seems like recharging the capacitor and then intermittent beeping. Rechargeable 4 x Batteries are shop most like dead doesn't test no ready light comes in wall adapter is good buy only if you like electronics repair projects or need electronic components or able to replace rechargeable batteries. Possibly 4x AAA batteries not sure Sold as is no returns on any electronic items.