ITEM NAME:Capacitor 16V 83F Super Capacitance 2.7V500F For Auto New Car Rectifier Q5G6 Name: Super Fala Capacitor 16V 83F Super Capacitance 2.7V500F Features: â— Increase power and save fuel â— Improve sound quality and improve light â— Reduce emissions, save energy and protect the environment â— Easy to install â— Extend battery life Application:can be used as car rectifier Model: 2.7V 500F Volume: 60*35 (mm) Applicable to: Automotive Rectifier Startup Improves Audio Speakers Extends Battery Life. Package included: 1 x 2.7v500f Super Farad Capacitor.Application:can be used as car rectifier. Applicable to: Automotive Rectifier Startup Improves Audio Speakers Extends Battery Life. 1 x 2.7v500f Super Farad Capacitor. â— Extend battery life. Model: 2.7V 500F.