The super capacitor used to start the car usually consists of six 15V start-up modules. And super capacitors typically exceed 2.7V, which can cause electrolyte leakage and damage the capacitor. But our 2.5V supercapacitors will help avoid those problems and present a better performance. Moreover, before shipping, we would run welding test to make sure high-quality product for all of our clients.

Features:
BUILT-IN PROTECTION BOARD: 2.5V super farad capacitor is suitable for super capacitor protection board
Each capacitor is equipped with a protection board, which can effectively protect each capacitor from exceeding the limit voltage.
Heat Dissipation: The large copper sheet on the back of the power tube and the resistor improves the heat dissipation and runs more stable.
HIGH-PRECISION REGULATOR: Use the high-precision regulator IC as a reference, the default regulator is 2.5v±50mV (adjustable R4, R5 resistance can adjust the pressure limit)
SPECIFICATIONS: The diameter is 35mm，the fixed hole diameter is 5.8mm, the center distance between the two holes is 12.5mm, and the pad diameter is 10mm. (Conform to 600-700F super capacitor)
SPECIFICATIONS: The diameter is 40mm, the diameter of the fixing hole is 6mm, the center distance between the two holes is 17mm, and the diameter of the pad is 10mm. (Conform to 2000F super capacitor)

Specification:
Type: Super Farad Capacitor
Weight: Approx. 32g

Package list:
6 * Pcs of Super Farad Capacitor

Note:
Please allow slight error due to manual measurement. Thanks for your kind understanding.