Is Supercapacitor an Emerging Choice

https://www.kamcappower.com/is-supercapacitor-an-emerging-choice-for-automotive-emergency-starting-power-supply.html

As a portable power bank, the car emergency starting supercapacitor power supply can start the car when the ultracapacitor car battery loses power or cannot start the car for other reasons, and it has become one of the must-have products for people to travel outdoors. This type of power supply has higher requirements for discharge rate due to the need to ignite the car. At present, there are two types of batteries and super capacitors available in the market.