6pcs Super farad capacitor 2.5V protection board limit platen

Super capacitor used protection board, large capacity super capacitor voltage limiter protection board, board a (welding tests are normal). The car starts super capacitor by 6 15v start module, super capacitor is generally more than 2.7v will make electrolyte leaked, causing damage to the capacitor. Each capacitor with a protection board, effective protection of each section of the capacitor does not exceed the limit voltage. Technical parameters: A high-precision voltage regulator IC basis, for the default regulator 2.5v ± 50mV (R4, R5 resistance adjustment pressure limiting size can be adjusted) Two. 8A high-power switch, three 2010 chip resistors in parallel into a 0.4 ohm resistor shunt current of up to 5A (considering the heat problem, continued to limit the pressure should not exceed 1A current): (1) diameter 35mm, fixing holes diameter 5.8mm, the center of the two-hole distance 12.5mm, pad diameter of 10mm. (Meet 600 ---- 700F super capacitor specifications) Power tube and resistance of the back of a large area copper, improved heat dissipation, and more stable operation. Package: 6pcs Super farad capacitor 2.5V