hi i got a boss car Power Capacitor 3.5 Farad DIGITAL it work
3.5 Farad power cap with Digital Voltage Display
Extreme Low E.S.R. (Less Than 0.002 ohm)
Auto On/Off Four Digit Display
LED Indicator Lights
Electronic Polarity Protection Circuit
Over-Voltage Protection Circuit
Installation Hardware Included
Compact Design for Easy Installations
Multiple Choice For Cabling
RED Finish
call 07940319373