1. The Car Is Powerful, Comfortable And Fuel-Efficient When Driving. 2. Stable Voltage, Abundant Power, And Brighter Lights 3. The Audio Quality Is More Pure, The Bass Is Thick And Shocking, And The High Voltage Is Clear And Loud. 4. The Battery Life Is Longer, Which Virtually Saves The Expensive Cost Of Battery Replacement. From The Overall Feeling, It Feels Like It Has Been Upgraded To A , Just Like Buying A New Car! 5. For SAMWHA Automotive Super Capacitor Module Boost Power Regulator Power Supply 16V83F Dual Row Capacitor Module Different Batches May Have Differences In Product Appearance, Color, And Printed Characters, Which Will Not Affect The Use 1. Applicable To: Automobile Rectifier: Starting Can Improve The Sound/Speaker/Extend Battery Life. Connect The Balanced Voltage In Series, Add Wires And Fuses In Parallel To The Battery, And It Can Be Used! How Many V Should Be Connected In Parallel To The Battery Of An Electric Vehicle? 2. Effect: 30% Longer Distance, More Powerful When Going Up Slopes, And Can Also Be Used In The Sun. 3. Voltage: 0-16V 4. Capacity: 83F Material:PC+Metal Colour:As Shown Package Contents: 1x 16V83F Double Row Capacitor Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.