![I get the feeling replacing your car battery with capacitors is a bad idea or it would be done more often. What is the downside? Temperature extremes? : r/AskElectronics I get the feeling replacing your car battery with capacitors is a bad idea or it would be done more often. What is the downside? Temperature extremes? : r/AskElectronics](https://external-preview.redd.it/kRNMWOtP6rIPyXH6JgltZdIfOE92Wq6qQh7Z80B8zac.jpg?auto=webp&s=944b1d7e532e6726b1554e528492e7a23466137c)
I get the feeling replacing your car battery with capacitors is a bad idea or it would be done more often. What is the downside? Temperature extremes? : r/AskElectronics
![supercapacitor - How to make a super capacitor jump starter that doesn't empty into battery? - Electrical Engineering Stack Exchange supercapacitor - How to make a super capacitor jump starter that doesn't empty into battery? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/EsggL.png)
supercapacitor - How to make a super capacitor jump starter that doesn't empty into battery? - Electrical Engineering Stack Exchange
![supercapacitor - How to make a super capacitor jump starter that doesn't empty into battery? - Electrical Engineering Stack Exchange supercapacitor - How to make a super capacitor jump starter that doesn't empty into battery? - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/xTH3c.png)
supercapacitor - How to make a super capacitor jump starter that doesn't empty into battery? - Electrical Engineering Stack Exchange
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Acmount 500F Super Capacitor Jump Starter, 12V Super Capacitor Jump Starter (Up to 7.0L Gas, 4.0L Diesel Engine), Super Safe Battery-Less Jump Charger ...
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